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Texwipe TX1051 PolySat 9 x 11 polypropylene cleanroom wiper pre-wetted 70% IPA (front)

Texwipe TX1051 PolySat 9" x 11" Polypropylene Cleanroom Wiper Pre-Wetted 70% IPA

$18.05
SKU: TX1051-BAG Stock item
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Type:
Pre-Wet Wiper
Family:
PolySat
Material:
Polypropylene
Wiper Size:
9" x 11"
Wiper Edge:
Cut Edge
ISO Class:
ISO 5 (Class 100) - ISO 8 (Class 100,000)
Country of Origin::
Made in USA

Texwipe TX1051 PolySat® 9" x 11" Non-Sterile Polypropylene Cleanroom Wipers - Pre-Wetted 70% IPA / 30% DIW - 50/Flexpack

Texwipe TX1051 PolySat® is a non-sterile, pre-wetted cleanroom wiper made from 100% melt-blown polypropylene. Designed for general cleaning and wiping in controlled environments, TX1051 combines a soft, low-linting nonwoven substrate with a ready-to-use solution of 70% isopropyl alcohol (IPA) and 30% deionized water (DIW).

The 9" x 11" wiper has a cut-edge construction and is pre-wetted with a solution prepared using 0.2 µm filtration. Texwipe's manufacturing and wetting process provides controlled solvent application without requiring operators to manually dilute IPA or wet individual dry wipers at the point of use.

TX1051 is packaged in a peel-and-reseal flexpack containing 50 individual wipers. Each manufacturer case contains 24 flexpacks, totaling 1,200 wipers. The resealable package is designed to reduce evaporation between dispensing events and help maintain consistent wipe wetness during approved use.

Texwipe identifies TX1051 for controlled environments ranging from ISO Class 5 through ISO Class 8 (Class 100 through Class 100,000), including applicable EU GMP Grades B through D. Actual suitability must be established against the facility's contamination-control requirements, surface materials, approved cleaning procedures, and sterility requirements.

Pre-Wetted Cleaning Advantage: TX1051 combines a soft polypropylene substrate with ready-to-use 70% IPA / 30% DIW in a resealable flexpack. This format helps reduce manual solvent preparation, bottle handling, uncontrolled overspray, and variations in wipe wetness when operators follow a consistent dispensing and cleaning procedure.

Specifications:
  • Manufacturer: Texwipe, an ITW company
  • Manufacturer Product Number: TX1051
  • Brand: PolySat®
  • Product Type: Pre-Wetted Non-Sterile Cleanroom Wiper
  • Wiper Material: 100% melt-blown polypropylene
  • Construction: Nonwoven
  • Edge Treatment: Cut edge
  • Wiper Color: White
  • Nominal Size: 9" x 11" (23 cm x 28 cm)
  • Wetting Chemistry: 70% isopropyl alcohol / 30% deionized water
  • Solution Filtration: 0.2 µm
  • Alcohol Grade: USP-grade IPA, as identified in the Texwipe technical data sheet
  • Presentation: Pre-wetted, ready to use
  • Sterility: Non-sterile
  • Cleanroom Environment: ISO Class 5-8
  • Equivalent Federal Cleanroom Classes: Class 100-100,000
  • EU GMP Environment: Grades B-D, subject to facility requirements
  • Packaging Format: Peel-and-reseal flexpack
  • Individual Pack Quantity: 50 wipers
  • Manufacturer Case Quantity: 24 flexpacks
  • Total Wipers per Case: 1,200
  • Manufacturer Shelf Life: 3 years from date of manufacture
  • Manufacturer Traceability: Lot coded
  • Country of Manufacture: USA
  • Intended Function: General surface cleaning and wiping
  • Disinfectant Status: Not an independently established EPA-registered disinfectant claim
  • Sporicidal Status: Not a sporicide
  • Use Classification: Disposable, single-use cleaning wiper
  • Manufacturer Technical Reference: TEX-LIT-TDS-013, Rev. 00-05/18
  • SOSCleanroom Purchasing Options: Individual flexpack or full manufacturer case
Packaging and Case Configuration:

TX1051 is packaged in a resealable flexpack designed to provide controlled dispensing while helping reduce solution evaporation. Customers may select the individual bag or the full manufacturer case according to their consumption requirements.

Purchase Configuration Packaging Total Wipers
Individual Flexpack 1 peel-and-reseal pack 50
Manufacturer Case 24 flexpacks 1,200

The flexpack contains wipers with a manufacturer-controlled pre-wet formulation. Wipe saturation may change during use if packaging is not properly resealed. Follow the facility's procedures for opening, dispensing, staging, and removing expired or inadequately wetted packs from service.

Ordering Guidance: TX1051-BAG represents the individual 50-count flexpack on SOSCleanroom. The manufacturer standard case contains 24 flexpacks. Confirm the selected bag or case option before ordering, particularly when purchasing for high-volume recurring cleaning programs.

About the Manufacturer:

Texwipe, an ITW company, manufactures cleanroom wipers, swabs, pre-wetted cleaning products, and contamination-control supplies for pharmaceutical manufacturing, biotechnology, semiconductor processing, medical devices, and other controlled environments.

The PolySat® product family combines melt-blown polypropylene substrates with pre-wetted IPA/DIW chemistry. Its wipers are designed for controlled dispensing, low particle and extractables contribution, and general cleaning of equipment and environmental surfaces.

SOSCleanroom supports customers with Texwipe product selection, technical data sheets, pack configurations, solvent compatibility guidance, and procurement assistance for cleanroom cleaning programs.

TX1051 Features:
  • 100% melt-blown polypropylene wiper substrate
  • Soft nonwoven material for suitable sensitive surfaces
  • 9" x 11" nominal wipe size
  • Cut-edge construction
  • Pre-wetted 70% IPA / 30% DIW solution
  • 0.2 µm filtered wetting solution
  • Ready-to-use cleaning format
  • Non-sterile presentation
  • ISO Class 5-8 cleanroom positioning
  • Low particles and extractables design
  • Suitable for general cleaning on appropriately qualified surfaces
  • Peel-and-reseal flexpack packaging
  • Reduced need for separate squirt-bottle wetting
  • Controlled dispensing and reduced overspray potential
  • Lot-coded manufacturer packaging
  • Three-year published shelf life
  • 50 wipers per flexpack
  • 24 flexpacks per manufacturer case
  • 1,200 wipers per case
TX1051 Benefits:
  • Consistent Cleaning Chemistry: Factory-prepared 70% IPA / 30% DIW reduces the need for operator dilution and mixing.
  • Controlled Wetness: Pre-wetted wipers help standardize solvent application when packs are handled correctly.
  • Reduced Solvent Handling: Minimizes the need to carry separate bottles and dispense free liquid during routine wiping.
  • Reduced Overspray: Direct wiping can help keep IPA away from adjacent equipment and unintended surfaces.
  • Low-Linting Substrate: Melt-blown polypropylene supports cleaning applications requiring controlled particle contribution.
  • Soft Surface Contact: Nonwoven construction offers a flexible wiping material for compatible surfaces.
  • Convenient Dispensing: The peel-and-reseal flexpack supports point-of-use access.
  • Reduced Evaporation: Prompt resealing helps maintain the wetness of remaining wipes.
  • Cleaning Standardization: Consistent wiping patterns and change-out criteria support repeatable operating procedures.
  • Traceability: Lot-coded packaging supports receiving and material-control records.
  • Multiple Purchase Options: Individual flexpacks and cases accommodate different cleaning volumes.
Common Applications:
  • General cleaning of cleanroom production equipment
  • Wipe-downs of equipment exteriors
  • Cleaning compatible stainless steel work surfaces
  • Cleaning carts and material-handling fixtures
  • Removal of compatible lubricants and processing residues
  • Cleaning tools and accessories before controlled-area introduction
  • Wipe-downs of notebooks, phones, and suitable equipment accessories
  • Cleaning of compatible laboratory and production surfaces
  • Routine wipe-downs in qualified ISO Class 5-8 areas
  • Controlled maintenance and production support
  • Surface preparation before subsequent qualified cleaning or disinfection steps
  • Operations where reduced free-liquid handling is desirable
Polypropylene Wiper Material and Edge Construction:

TX1051 uses a soft, nonwoven melt-blown polypropylene substrate. Polypropylene differs from polyester knit and cellulose/polyester blended wipers in its fiber structure, liquid interaction, mechanical behavior, and residue characteristics.

  • Material: 100% melt-blown polypropylene.
  • Substrate Style: Nonwoven rather than knitted fabric.
  • Edge Type: Cut edge, not laser-sealed or ultrasonically sealed.
  • Surface Contact: Soft, flexible material for use on compatible sensitive surfaces.
  • Particle Control: Manufactured for low particle and extractables levels under the applicable test conditions.
  • Mechanical Limits: Avoid excessive abrasion or snagging against sharp edges, fasteners, and rough surfaces.
  • Critical-Process Selection: Evaluate particle and fiber requirements when sealed-edge polyester wipers are specified by the process.
  • Chemical Compatibility: Verify suitability of both the polypropylene and wetting chemistry.

Material Selection Guidance: TX1051 is a cut-edge polypropylene wiper, not a sealed-edge polyester critical-cleaning wiper. When a process specifies tighter particle, fiber, or extractables controls, evaluate an appropriately qualified alternate material and edge construction.

70% IPA / 30% DIW Cleaning Chemistry:

TX1051 is pre-wetted with a ready-to-use solution of 70% isopropyl alcohol and 30% deionized water. Texwipe identifies 0.2 µm filtration of the solution and USP-grade IPA for the non-sterile product.

  • IPA Component: Supports removal of compatible processing residues, oils, and other soils.
  • Water Component: Contributes to wetting and the overall formulated cleaning characteristics.
  • Factory Preparation: Reduces user handling associated with mixing and dilution.
  • Filtered Solution: The wetting solution is described as 0.2 µm filtered.
  • Non-Sterile Status: Filtration does not make the finished wiper sterile.
  • Evaporation: IPA can evaporate when the flexpack remains open or wipes are exposed to the environment.
  • Surface Compatibility: IPA may affect some coatings, adhesives, plastics, markings, and finishes.
  • Residue Removal: Effectiveness depends on the substance, exposure time, wipe action, and method.
  • Contact Time: A disinfectant contact time cannot be inferred from the 70% IPA concentration alone.
  • Process Safety: Follow the chemical SDS and facility flammable-liquid handling requirements.

Chemistry Guidance: The 70% IPA formulation is not, by itself, evidence of validated antimicrobial efficacy in a particular process. For disinfection, follow the facility-approved product, method, and required wet contact time. TX1051 should not be represented as sterile, sporicidal, or an EPA-registered disinfectant without specific supporting product documentation.

Best-Practice Wiping Technique:

A consistent wiping method helps manage contamination pickup, surface coverage, and redeposition. The facility's written SOP should define the wiping pattern, frequency, replacement criteria, and surface compatibility.

  1. Confirm the Application: Verify TX1051 is appropriate for the surface, cleanliness classification, and intended cleaning operation.
  2. Inspect the Flexpack: Confirm the correct product, package integrity, lot information, and expiration date.
  3. Prepare the Area: Follow the approved cleaning sequence and required personnel protection.
  4. Control Material Transfer: Clean or otherwise handle the package exterior according to the approved entry procedure.
  5. Open the Pack: Peel back the closure only as far as needed to remove a wipe.
  6. Dispense a Single Wiper: Avoid touching the remaining wipes or leaving the opening exposed.
  7. Reseal Promptly: Close the flexpack to reduce solvent evaporation.
  8. Fold When Appropriate: Fold the wiper to create manageable cleaning faces.
  9. Use Straight, Overlapping Strokes: Work from cleaner toward dirtier areas or according to the defined process flow.
  10. Use Controlled Pressure: Avoid aggressive scrubbing that could damage the surface or wiper.
  11. Change Wiping Faces: Expose a clean section before continuing to a new area.
  12. Replace When Needed: Use a fresh wipe if visibly soiled, inadequately wetted, damaged, or otherwise unacceptable.
  13. Avoid Recontamination: Do not return used wipes to the flexpack or reuse them on clean surfaces.
  14. Document Cleaning: Record required cleaning events, lots, operators, and deviations under the facility SOP.

Technique Guidance: Pre-wetted wipes reduce variation in solvent preparation but do not replace controlled wiping technique. Use the method-defined stroke pattern, change wiping faces and wipes appropriately, and prevent unnecessary contact between contaminated and cleaned surfaces.

Flexpack Dispensing and Evaporation Control:

TX1051 uses a peel-and-reseal flexpack to help control IPA evaporation between dispensing events. Packaging management affects wipe wetness, point-of-use consistency, and the condition of remaining inventory.

  • Open Only When Needed: Minimize the time the flexpack remains unsealed.
  • Remove Wipes Carefully: Avoid contaminating remaining wipes with gloves or work surfaces.
  • Reseal Fully: Press the closure into place after each dispensing event.
  • Limit Heat Exposure: Avoid conditions that accelerate alcohol evaporation.
  • Protect from Contamination: Keep the dispensing opening away from splashes and dirty surfaces.
  • Check Wetness: Do not assume all wipes retain the intended solvent loading after improper storage or prolonged exposure.
  • Prevent Dry-Out: Remove packs from service if evaporation has compromised their suitability.
  • Follow Open-Pack Controls: Apply the facility's established in-use expiration and handling procedure.
  • Control Storage: Keep unused packs closed and stored according to the manufacturer and SDS instructions.

Wetness Control: A resealable package helps preserve solvent loading but cannot prevent evaporation if it is repeatedly left open or improperly stored. Establish dispensing, resealing, and wipe-change criteria that preserve the intended cleaning performance.

Particle, Extractables and Residue Considerations:

Texwipe provides laboratory particle, fiber, absorbency, ionic, and nonvolatile-residue data for the PolySat® family. Such results support product evaluation but should be distinguished from mandatory specification limits or guarantees of surface cleanliness after wiping.

  • Particle Contribution: Evaluate performance against the facility's required particle limits.
  • Fiber Release: Consider the cut-edge construction and the nature of the surface being wiped.
  • Nonvolatile Residue: Assess wipe and solution extractables where residue limits are particularly demanding.
  • Ionic Contamination: Review the applicable manufacturer data for ionic-sensitive processes.
  • Wetting Consistency: Maintain package resealing discipline to reduce variation.
  • Surface Interaction: Aggressive wiping or sharp edges can affect particle release.
  • Analytical Methods: Do not substitute general wiper test data for equipment-specific cleaning validation results.
  • Material Qualification: Evaluate the full cleaning system, including the wiper, chemistry, technique, and equipment surface.

Technical Data Interpretation: Manufacturer-reported particle and extractables measurements are laboratory analyses under specified test conditions. They should not be used as automatic lot-specific acceptance criteria or as proof that a particular cleaning process meets its residue or particle limits.

Non-Sterile vs. Sterile PolySat® Wipers:

TX1051 is supplied non-sterile. Texwipe manufactures separately identified sterile PolySat® configurations for operations requiring validated sterile presentation.

Product Sterility Packaging
TX1051 Non-sterile 50/flexpack; 24 packs/case
TX3213 Sterile 50/flexpack; 20 packs/case
TX3216 Sterile 20/flexpack; 24 packs/case

Sterile PolySat configurations are gamma irradiated to SAL 10-6 under the manufacturer's documented sterilization program. This claim does not apply to non-sterile TX1051.

Sterility Selection Guidance: Use TX1051 where a non-sterile pre-wetted wipe satisfies the approved procedure. Select an appropriately qualified sterile product where the contamination-control strategy requires sterile consumables, validated irradiation, and controlled sterile packaging. Do not assume that filtering the IPA solution provides sterility to the finished wipe.

TX1051 vs. Other Pre-Wetted Wiper Options:

Wiper selection should consider substrate material, size, packaging, sterility, residue requirements, and the cleaning surface. Texwipe offers different pre-wetted formats for these needs.

  • TX1051 PolySat: 9" x 11" polypropylene, pre-wetted 70% IPA, 50 wipes per resealable flexpack.
  • TX1040 PolySat: 7" x 11" polypropylene, pre-wetted 70% IPA, 200 wipes per resealable bag.
  • TX8723 PolySat: 6" x 11" polypropylene, pre-wetted 70% IPA, 75 wipes per bag; suitable for smaller cleaning areas where qualified.
  • TX3213 Sterile PolySat: 9" x 11" sterile polypropylene, pre-wetted 70% IPA, 50 wipes per flexpack.
  • TX3216 Sterile PolySat: 9" x 11" sterile polypropylene, pre-wetted 70% IPA, 20 wipes per flexpack.
  • Polyester Wipers: Consider appropriately qualified sealed-edge polyester alternatives where tighter fiber or residue controls are required.
  • Cellulose/Polyester Blends: Consider suitable blended materials for general wiping where the process tolerates the different material and shedding characteristics.

Selection Guidance: Choose TX1051 for general non-sterile controlled-environment cleaning with a larger polypropylene wiper and 50-count flexpack. Choose a smaller format for tighter workspaces, a sterile variant for approved aseptic operations, or a more critical-grade substrate where particle and fiber requirements are more restrictive.

Safety, Handling and Chemical Compatibility:

TX1051 contains isopropyl alcohol, a flammable solvent. Appropriate storage, handling, shipping, and disposal controls are necessary even though the solution is supplied pre-wetted onto the wiper.

  • Flammability: Keep away from heat, sparks, open flames, and other ignition sources.
  • Ventilation: Follow the facility's exposure controls for IPA vapors.
  • Personal Protective Equipment: Use gloves, eye protection, and other equipment required by the task and SDS.
  • Surface Compatibility: Test sensitive polymers, coatings, adhesives, labels, and painted finishes before routine use.
  • Electronic Equipment: Avoid applying liquid to energized electronics unless the equipment's approved cleaning instructions permit it.
  • Static-Sensitive Processes: Follow approved ESD precautions; the wipe itself does not establish ESD protection.
  • Disinfection: Do not assume antimicrobial contact time or sporicidal efficacy without supporting method and product documentation.
  • Material Transfer: Follow the approved package handling and controlled-area introduction procedure.
  • Storage: Keep packages sealed and observe the manufacturer SDS and applicable flammable-material rules.
  • Shipping: Shipment is subject to the current hazardous-material classification, packaging, mode, and carrier requirements.
  • Disposal: Follow facility waste requirements for alcohol-containing wipes and contaminated materials.

Safety Guidance: Use TX1051 only where 70% IPA is compatible with the cleaning process and the surface. Follow the current SDS for flammability, ventilation, storage, and transportation precautions. Never assume the product is safe for all plastics, adhesives, electronics, or coating systems without appropriate compatibility testing.

Quality Documentation and Lot Traceability:

Consistent cleanroom cleaning depends on product identification, material documentation, and controlled operating practices. Texwipe identifies PolySat wipers as lot coded for quality control and traceability.

  • Product Code: Record TX1051 on approved material lists and cleaning SOPs.
  • Manufacturer Lot: Retain the lot identification from the received packaging.
  • Purchase Unit: Record whether material is received as individual flexpacks or full cases.
  • Expiration: Follow the manufacturer's labeled shelf-life information.
  • Technical Data Sheet: Maintain the current manufacturer document used for material qualification.
  • Safety Data Sheet: Make the current IPA-containing product SDS available to affected personnel.
  • Method Qualification: Document any required surface compatibility or cleaning performance assessment.
  • Handling Procedure: Define package introduction, opening, resealing, and wipe replacement requirements.
  • Cleaning Record: Record required use details and deviations according to the applicable SOP.
  • Change Control: Assess relevant changes to substrate, chemistry, packaging, or supplier documentation.
Shelf Life, Storage and Disposal:
  • Published Shelf Life: 3 years from date of manufacture
  • Product Status: Non-sterile
  • Individual Pack: 50 wipers per resealable flexpack
  • Manufacturer Case: 24 flexpacks
  • Total Case Count: 1,200 wipers
  • Pack Integrity: Inspect for damage or leakage before use
  • Storage: Maintain cool, controlled conditions in accordance with the SDS
  • Ignition Sources: Keep away from heat, sparks, and flames
  • Evaporation: Reseal opened packs promptly
  • In-Use Limits: Follow the facility's approved open-pack handling rules
  • Wipe Replacement: Discard soiled, dried, damaged, or otherwise compromised wipers
  • Single Use: Do not reuse contaminated wipes
  • Waste: Dispose according to applicable waste and flammable-material requirements
Manufacturer Technical Documents:

Texwipe TX1051 Official Manufacturer Product Page: Click Here

Texwipe PolySat® Technical Data Sheet - TEX-LIT-TDS-013 Rev. 00-05/18 (PDF): Click Here

Texwipe TX1051 Safety Data Sheet - Manufacturer Download: Click Here

Texwipe PolySat® Pre-Wetted Wiper Product Family: Click Here

SOSCleanroom Texwipe TX1051 Product Information: Click Here

Other Similar Products Available From SOSCleanroom.com

PolySat® Pre-Wetted Wipers

Notes: Need help selecting a pre-wetted cleanroom wiper, comparing polypropylene with polyester, or determining whether a sterile wipe is required? Open the SOSCleanroom Technical Vault tab above for practical guidance on wiping technique, flexpack dispensing, 70% IPA compatibility, particle control, and controlled material introduction.

SOSCleanroom.com supports pharmaceutical, biotechnology, semiconductor, medical device, laboratory, and other controlled environments with cleanroom wipers, sterile and non-sterile pre-wetted products, and contamination-control supplies. Our team provides manufacturer documentation, product-selection support, and procurement assistance.

Product description updated: October 27, 2026 (SOS Technical Staff)

© 2026 SOS Supply. All rights reserved.

The Technical Vault By SOSCleanroom
ISO Class 5–8 Nonsterile 70% IPA / 30% DIW 0.2 µm Filtered Solution 100% Melt-Blown Polypropylene 9" × 11" Cut Edge 50 Wipers / Flexpack 1,200 Wipers / Case
Texwipe TX1051 PolySat®: controlled 70% IPA pre-wetted cleaning for ISO Class 5–8 environments

Texwipe TX1051 PolySat® Pre-Wetted Cleanroom Wipers are nonsterile, disposable cleaning wipes manufactured from 100% melt-blown polypropylene and pre-wetted with a 0.2 µm-filtered solution of 70% isopropyl alcohol (IPA) and 30% deionized water (DIW).

The 9" × 11" (23 × 28 cm) wipers feature a soft, nonwoven polypropylene construction with cut edges. They are designed for cleaning production equipment, tools, environmental surfaces, and other compatible items in controlled manufacturing environments.

TX1051 is packaged in peel-and-reseal flexpacks containing 50 wipers each. A full manufacturer case contains 24 flexpacks, totaling 1,200 wipers. The resealable presentation helps limit solvent evaporation between dispensing events and supports controlled point-of-use handling.

Texwipe identifies this nonsterile PolySat® model for ISO Class 5–8 / Class 100–100,000 and corresponding EU GMP Grades B–D, subject to the facility's approved cleaning, contamination-control, and material-transfer requirements.

Operations takeaway: TX1051 combines a low-linting polypropylene wiping substrate, prepared 70% IPA solution, and resealable packaging. It reduces manual dilution and bottle-wetting steps, but effective use still requires appropriate wipe technique, surface compatibility, evaporation control, and documented cleaning procedures.

ISO-first context: controlling cleaning materials and solvent delivery

ISO 14644-5 addresses cleanroom operations and the procedures used to control contamination arising from people, materials, equipment, and cleaning activities.

Cleaning supplies introduced into a controlled environment should be selected according to the cleanliness requirement, wiping material, solvent chemistry, packaging, particle performance, and documented use method.

Pre-wetted wipers can reduce variation associated with manually preparing cleaning solutions or dispensing liquid from bottles. A consistent supplied formulation also helps operators follow a repeatable cleaning process when sufficient wipe wetness is maintained throughout use.

Control point: A manufacturer's ISO cleanroom-use designation is not a certification that the wiper is appropriate for every surface or process within that class. Final suitability depends on contamination limits, cleaning effectiveness, allowable residues, and facility qualification.

Specifications (SKU controls for RFQs, SOPs, and receiving)
  • Product: Texwipe PolySat® Pre-Wetted Cleanroom Wiper
  • Manufacturer: Texwipe, an ITW company
  • Manufacturer part number: TX1051
  • Product family: PolySat®
  • Product category: Pre-wetted cleanroom wiper
  • Sterility: Nonsterile
  • Material: 100% melt-blown polypropylene
  • Construction: Nonwoven
  • Edge: Cut edge
  • Nominal size: 9" × 11" (23 × 28 cm)
  • Wetting formulation: 70% IPA / 30% DIW
  • IPA grade: USP-grade IPA identified in the Texwipe technical data sheet
  • Solution filtration: 0.2 µm filtered
  • Cleanroom suitability: ISO Classes 5–8
  • Legacy cleanroom designation: Classes 100–100,000
  • EU GMP environment positioning: Grades B–D
  • Primary application: Cleaning and wiping compatible production and environmental surfaces
  • Wiper packaging: Peel-and-reseal flexpack
  • Bag quantity: 50 wipers per flexpack
  • Case quantity: 24 flexpacks
  • Total wipers per case: 1,200
  • Traceability: Manufacturer lot coding
  • Published shelf life: Three years from manufacture
  • Country of origin: USA
  • Technical reference: Texwipe PolySat® Technical Data Sheet, TEX-LIT-TDS-013 Rev. 00-05/18

Ordering distinction: TX1051 is the nonsterile 9" × 11" PolySat® configuration containing 50 wipes per flexpack and 24 flexpacks per case. Other PolySat® sizes and sterile variants have different packaging and must be ordered by their exact manufacturer part numbers.

Polypropylene construction: why the substrate matters
  • Melt-blown polypropylene: Provides a soft nonwoven wiping material for compatible controlled-environment surfaces.
  • Low-linting characteristics: Designed to limit particle and fiber release during general wiping.
  • Cut-edge construction: Identifies the edge type; it is not a laser-sealed or ultrasonically sealed-border product.
  • Surface contact: The flexible substrate can conform to suitable equipment contours and finishes.
  • Pre-wetted construction: The alcohol solution is supplied within the wiper rather than added by the operator.
  • Abrasive surface contact: Texwipe identifies resistance to snagging and abrasion as a product benefit, although actual performance depends on the surface and wiping pressure.
  • Particle requirements: Compare the manufacturer's typical cleanliness data with the facility's allowable particle and fiber levels.
  • Critical applications: Evaluate a more specialized or sealed-edge wiping material where the process imposes stricter cleanliness or extractables requirements.

Material distinction: Polypropylene, polyester, and cellulose/polyester wiping substrates do not necessarily provide equivalent particle shedding, chemical compatibility, absorbency, or surface interaction. Select the substrate based on the actual cleaning requirements rather than the ISO class alone.

70% IPA / 30% DIW: composition and cleaning function

TX1051 is supplied pre-wetted with a high-purity 70% isopropyl alcohol and 30% deionized water formulation that is filtered to 0.2 µm.

  • Isopropyl alcohol: Supports removal of certain oils, processing residues, and compatible surface contamination.
  • Deionized water: Forms the aqueous component of the supplied cleaning solution.
  • Prepared formulation: Reduces the need for point-of-use dilution and mixing.
  • Filtered solution: Uses the manufacturer's specified 0.2 µm filtration step.
  • Pre-wetted delivery: Helps limit uncontrolled liquid application compared with spraying or pouring.
  • Surface wetness: Must remain sufficient for the approved cleaning or disinfection procedure.
  • Evaporation: IPA can evaporate quickly after dispensing, changing remaining liquid quantity and potentially the effective formulation.
  • Compatibility: Verify the solution against coatings, elastomers, plastics, adhesives, labels, and other exposed materials.

Filtration distinction: A solution filtered to 0.2 µm is not automatically sterile. TX1051 is expressly supplied as a nonsterile product. Filtration also does not independently establish biological efficacy, sterile condition, or compatibility with every critical surface.

Pre-wet loading: what is controlled and what still requires qualification

Texwipe describes the PolySat® product as pre-wetted with accurately diluted, measured volumes of solution to support repeatable wetness and controlled VOC release.

  • Factory preparation: Reduces operator variability associated with manual alcohol dilution.
  • Supplied wetness: Provides solvent loading for general wiping applications.
  • Exact loading quantity: No per-wiper liquid loading in milliliters or grams is specified in the reviewed product TDS.
  • Dispensing: Remove one wipe at a time using the approved method.
  • Pack resealing: Helps protect remaining wipes from excessive alcohol loss.
  • Extended exposure: Leaving the package open may affect wipe wetness and cleaning consistency.
  • Application-specific wetting: Determine whether each wipe can maintain the wet contact required by the process.
  • Process qualification: Establish coverage area, number of wipes, stroke count, and change-out frequency under representative conditions.

Loading interpretation: Manufacturer language describing premeasured or optimized wetness does not establish a published mL-per-wipe specification. Do not assign an exact fluid loading or guaranteed wet-contact time unless supported by current lot or product documentation.

Current manufacturer typical performance characteristics

The following data are reported in Texwipe's PolySat® Technical Data Sheet TEX-LIT-TDS-013 Rev. 00-05/18.

  • Basis weight: 34 g/m²
  • Sorptive capacity: 360 mL/m²
  • Sorptive rate: Less than 0.3 seconds
  • Particles ≥0.5 µm: 13 × 106 particles/m²
  • Fibers greater than 100 µm: 4,500 fibers/m²
  • NVR with IPA extractant: 0.001 g/m²
  • NVR with DIW extractant: 0.005 g/m²
  • Sodium: 0.3 ppm
  • Potassium: 0.2 ppm
  • Chloride: 0.15 ppm
  • Manufacturer methods: Texwipe TM1, TM18, TM20, TM22 and cited IEST/ASTM test references

Data interpretation: These are typical laboratory analyses, not guaranteed product specification limits. The measurement units differ by property and should not be converted or compared without the relevant test method. When product qualification requires release limits or lot-specific values, request appropriate documentation from Texwipe.

Particle shedding, fibers, and nonvolatile residue
  • Particle release: Can contribute to process contamination when wiping materials are abraded or handled improperly.
  • Fiber release: May matter for exposed products, optical surfaces, or precision equipment.
  • Nonvolatile residue: Represents material remaining after the specified extraction and evaporation procedure.
  • IPA-extracted NVR: Reflects one solvent-extraction condition and should not be interpreted as total residue in all processes.
  • DIW-extracted NVR: Provides a separate water-based extractables measurement.
  • Typical ion results: May inform cleanliness assessments but do not replace lot-specific certification where required.
  • Wiping pressure: Excessive force may change particle release and surface interaction.
  • Dirty or damaged wipes: Replace promptly rather than continuing to wipe with contaminated material.

Residue control: A low-extractables designation does not mean zero residue. Sensitive optical, electronic, analytical, or product-contact applications may require method-specific extractables limits and post-wipe inspection or testing.

Nonsterile TX1051 versus sterile PolySat® alternatives
  • TX1051: Nonsterile, 9" × 11", 50 wipes per flexpack, 24 flexpacks per case.
  • TX3213: Sterile, 9" × 11", 50 wipes per flexpack, 20 flexpacks per case.
  • TX3216: Sterile, 9" × 11", 20 wipes per flexpack, 24 flexpacks per case.
  • Cleaning formulation: The listed variants use a 70% IPA pre-wet configuration.
  • Sterile processing: Manufacturer TDS identifies gamma irradiation and SAL 10-6 for the sterile models.
  • Sterile documentation: Manufacturer documentation identifies certificates associated with the sterile product cases.
  • Receiving: Confirm the exact SKU, packaging, sterile status, expiration, and lot documentation.
  • Substitution: Do not use nonsterile TX1051 where the approved process requires sterile presentation.

Critical selection distinction: TX1051, TX3213, and TX3216 are different manufacturer configurations. The sterile models' SAL does not apply to TX1051. An ISO Class 5 use designation alone does not remove a facility's requirement for sterile wipes in a particular aseptic process.

Resealable flexpack: evaporation and contamination-control practices

TX1051 uses a peel-and-reseal flexpack designed to preserve the wetness of unused wipes and support controlled dispensing.

  1. Inspect the package: Confirm that the flexpack is not leaking, torn, or visibly compromised.
  2. Verify identity: Check TX1051, lot details, and the applicable expiration information.
  3. Introduce appropriately: Follow the facility's material-transfer and external packaging wipe-down requirements.
  4. Open the dispensing area: Avoid unnecessary contact with the remaining wipes.
  5. Dispense one wipe: Use approved gloves and dispensing technique.
  6. Reseal promptly: Close the package to limit alcohol evaporation.
  7. Keep the closure clean: Avoid transferring residues onto the resealable surface.
  8. Evaluate wetness: Do not rely on a wipe that no longer meets the required process wetness.
  9. Control storage: Follow SDS and manufacturer storage guidance for alcohol-containing materials.
  10. Discard compromised packs: Apply the facility's product-disposition procedures when leakage, drying, or contamination occurs.

Packaging control: A resealable flexpack helps maintain consistent wetness but does not create a sterile barrier. Limit repeated unnecessary opening, and do not top off the package with additional alcohol unless a separately approved process permits it.

Best-practice controlled surface wiping procedure
  1. Confirm the procedure: Determine whether TX1051 is approved for the surface and required cleaning step.
  2. Verify compatibility: Confirm that 70% IPA is suitable for the equipment material and process.
  3. Inspect the wipe: Ensure acceptable wetness and no visible damage.
  4. Fold appropriately: Use the approved folding arrangement to establish controlled wiping faces.
  5. Begin at the designated area: Follow the facility's clean-to-dirty and high-to-low sequence.
  6. Apply overlapping strokes: Use the specified linear wiping direction.
  7. Maintain contact: Apply sufficient pressure without unnecessary abrasion.
  8. Control redeposition: Change wiping faces according to the procedure.
  9. Monitor wetness: Replace the wipe when it no longer supports the required task.
  10. Observe contact time: If the wipe is used within a qualified disinfection procedure, meet the applicable wet-contact requirements.
  11. Replace contaminated wipes: Do not continue with wipes carrying unacceptable soil or residue.
  12. Dispose correctly: Use the designated waste container for alcohol-wetted materials.
  13. Record completion: Follow the cleaning log and verification requirements of the SOP.

Technique consistency: The facility's approved procedure governs the wiping direction, overlap, number of passes, wet-contact requirements, wipe change-out, and documentation. Pre-wetting improves consistency but does not replace process training or cleaning validation.

Cleaning versus disinfection: what 70% IPA does and does not establish
  • General cleaning: Wiping physically removes soil and compatible residues from a surface.
  • IPA formulation: May support alcohol-based disinfection when used under an appropriately established procedure.
  • Regulatory claims: Do not treat TX1051 as an independently registered disinfectant without the applicable product labeling and authorization.
  • Wet-contact time: The required exposure period must be supported by the actual validated or approved disinfection method.
  • Sporicidal requirements: Do not assume 70% IPA is an adequate substitute for the facility's sporicidal agent.
  • Heavy soil: Significant residue may require a separate qualified cleaning step before disinfection.
  • Microbial control: Cleaning effectiveness, organism susceptibility, surface conditions, and exposure duration influence outcomes.
  • USP requirements: Manufacturer positioning for compounding applications does not independently qualify the wipe for every USP <797> or <800> task.

Disinfection limitation: Pre-wetted with 70% IPA does not mean sterile, sporicidal, or universally validated for disinfection. Follow the facility's approved procedures and any applicable disinfectant labeling and regulatory requirements.

IPA compatibility: materials and equipment surfaces
  • Stainless steel: Often used in compatible alcohol-based cleaning procedures, but finish and residue requirements must be confirmed.
  • Glass: Evaluate streaking, optical cleanliness, and the required finishing procedure.
  • Plastics: Some polymers may be affected by repeated IPA exposure.
  • Acrylic and coated panels: Check for potential stress cracking, haze, or coating damage.
  • Elastomers and seals: Assess swelling, hardening, or compatibility with repeated cleaning.
  • Adhesives and labels: Verify resistance to alcohol and the wiping procedure.
  • Electronic equipment: Follow manufacturer instructions regarding power state, liquid exposure, and cleaning restrictions.
  • Optical components: Validate residue and surface interaction where haze or scratching is unacceptable.
  • Product-contact surfaces: Confirm that IPA cleaning is permitted and that required residue criteria can be met.

Compatibility principle: A general-purpose cleanroom wipe is not appropriate for every substrate. Test representative surfaces and follow equipment manufacturer guidance before adopting repeated IPA wiping.

Flammability, ventilation, and alcohol safety

TX1051 contains a flammable isopropyl alcohol solution. Safe use and storage should be based on the current Texwipe Safety Data Sheet, facility hazard assessment, and applicable fire and workplace safety controls.

  • Ignition sources: Keep alcohol-wetted materials away from heat, sparks, open flames, and other ignition hazards.
  • Ventilation: Follow workplace requirements for controlling alcohol vapor exposure.
  • Eye contact: Avoid splashes or direct contact with the IPA solution.
  • Gloves: Select protective gloves compatible with IPA and the cleaning task.
  • Electrical equipment: Follow approved shutdown and cleaning restrictions.
  • Storage: Use the applicable flammable-material handling and storage requirements.
  • Spills: Apply the facility's IPA spill-response procedure.
  • Waste: Dispose of used alcohol-containing wipes in the approved waste stream.
  • Shipping: Follow the applicable current hazardous-material classification and carrier instructions.

Safety control: Shipping requirements for alcohol-containing wipes can depend on package configuration, quantity, destination, and transport mode. Verify the current carrier and hazardous-material requirements rather than assuming one universal shipping classification.

Packaging hierarchy and receiving controls
  • Manufacturer SKU: TX1051.
  • Individual wiper: One 9" × 11" pre-wetted polypropylene wipe.
  • Flexpack: 50 wipers.
  • Case: 24 flexpacks.
  • Case total: 1,200 wipes.
  • Sterility: Nonsterile.
  • Formulation: 70% IPA / 30% DIW.
  • Lot information: Record the applicable manufacturer lot.
  • Package condition: Inspect for leaks, damage, and loss of closure integrity.
  • Receiving quantity: Confirm whether the order is for individual flexpacks or full cases.
  • Release to use: Follow the facility's material qualification and receiving procedures.

Unit-of-measure control: One flexpack contains 50 wipes. One case contains 24 flexpacks and 1,200 wipes. A separate sterile PolySat® model must not be substituted solely because it has the same wipe dimensions or IPA formulation.

Three-year shelf life and storage management
  • Manufacturer-published shelf life: Three years from manufacture.
  • Actual expiration: Confirm the product's lot-specific expiration information.
  • Original packaging: Maintain protected packaging until dispensing.
  • Seal integrity: Keep the resealable closure clean and properly closed.
  • Evaporation control: Avoid leaving opened flexpacks exposed.
  • Heat: Follow alcohol-product temperature and storage restrictions.
  • Ignition control: Maintain appropriate flammable-material precautions.
  • Inventory rotation: Apply the facility's approved first-expiring-first-out procedure.
  • Compromised material: Investigate packages showing leakage, unexpected dryness, or contamination.
  • Lot traceability: Retain relevant product and receiving records.

Shelf-life distinction: The published three-year shelf life begins at manufacture, not at delivery. The product's actual usable remaining shelf life depends on the supplied lot, storage history, and labeled expiration.

Choosing TX1051 versus alternative PolySat® configurations
  • TX1051: Nonsterile 9" × 11", 50 per flexpack, 24 flexpacks per case.
  • TX1040: Nonsterile 7" × 11", 200 per resealable bag, four bags per case.
  • TX8723: Nonsterile 6" × 11", 75 per bag, 24 bags per case.
  • TX3213: Sterile 9" × 11", 50 per flexpack, 20 flexpacks per case.
  • TX3216: Sterile 9" × 11", 20 per flexpack, 24 flexpacks per case.
  • Smaller formats: May be more practical for narrow equipment or lower consumption at individual workstations.
  • Large packs: Can reduce package changes but require appropriate dispensing and resealing discipline.
  • Sterile versions: Should be selected when required by the approved aseptic or sterile-cleaning process.
  • Selection criteria: Compare wipe size, sterility, dispensing method, pack count, consumption, and contamination-control requirements.

Selection principle: Do not assume that all PolySat® products have identical case quantities, sterile presentation, or operating suitability. Use the exact Texwipe part number for procurement and SOP qualification.

Polypropylene versus polyester and cellulose/polyester pre-wetted wipes
  • PolySat® polypropylene: A soft, nonwoven melt-blown material for general controlled-environment cleaning.
  • Polyester pre-wetted wipes: May provide different particle, fiber, abrasion, and extractables characteristics.
  • Cellulose/polyester blends: May offer different absorbency and cost characteristics but require careful evaluation for critical particulate and residue limits.
  • Edge construction: Cut and sealed edges can have different release characteristics under mechanical stress.
  • Solvent loading: Verify the actual formulation and packaging for each product.
  • Surface sensitivity: Select the material and solvent combination appropriate for the equipment.
  • Critical residue work: Review test data rather than relying solely on general claims of low lint or cleanliness.
  • Method changes: Evaluate substitution effects on cleaning efficiency, visual results, and residue qualification.

Material substitution: Two wipes containing 70% IPA may not perform identically. Substrate construction, particle shedding, fluid retention, extractables, and packaging can influence the result.

Typical applications for TX1051
  • Cleaning compatible production equipment exteriors
  • Controlled wipe-downs of carts and mobile equipment
  • Cleaning approved tools and fixtures
  • Surface cleaning during routine production support
  • Wiping compatible panels and workstations
  • Removing certain lubricants and processing aids
  • Wiping compatible items before cleanroom transfer
  • Cleaning approved gloves or accessories where specified in the SOP
  • Supporting contamination-controlled manufacturing housekeeping
  • General wiping where reduced bottle handling is beneficial
  • Processes requiring a standardized 70% IPA wipe
  • Operations in ISO Class 5–8 where nonsterile wiping is approved

Application selection: TX1051 is a general-purpose controlled-environment cleaning wipe, not a universal critical-surface material. Confirm compatibility, cleaning effectiveness, sterility requirements, and any necessary disinfection qualifications for the task.

Common wiping failures and troubleshooting
  • Wipes drying out: Check flexpack closure integrity and time left open.
  • Uneven wetness: Evaluate pack storage and dispensing procedures.
  • Streaks or haze: Review IPA compatibility, residue loading, wipe pressure, and finishing requirements.
  • Particles or fibers: Check surface abrasiveness, wipe condition, and substrate suitability.
  • Contamination transfer: Use clean wiping faces and timely wipe replacement.
  • Excess liquid: Avoid uncontrolled pooling and use the approved application method.
  • Surface damage: Confirm IPA compatibility with coatings, plastics, and adhesives.
  • Inadequate wet contact: Verify that the approved process can maintain the required surface wetness.
  • Package leakage: Investigate and dispose according to the applicable procedure.
  • Unverified lot: Confirm receiving, expiration, and traceability records.
Misuse controls & when not to use TX1051
  • If sterile wipes are required: Use an appropriately qualified sterile product.
  • If a sporicidal step is required: Use the specified qualified sporicidal agent and procedure.
  • If the substrate must have sealed edges: Do not substitute the cut-edge TX1051 without approval.
  • If IPA is incompatible with the surface: Select an appropriate alternative cleaning chemistry.
  • If a particular disinfection claim is required: Confirm the applicable product authorization and approved process.
  • If the wipe is dry: Do not assume the original wetting performance remains available.
  • If the package is leaking or damaged: Apply the facility's disposition procedure.
  • If an exact liquid-loading specification is required: Obtain manufacturer qualification data before proceeding.
  • If ultra-low extractables are mandatory: Compare quantified material performance with the process limits.
  • If flammable solvents are prohibited: Do not use alcohol-containing wipes.
  • If the cleaning procedure specifies another wipe: Follow the approved change-control process before substitution.
  • If cleaning validation samples are needed: Use the approved analytical sampling supplies rather than treating TX1051 as an automatic substitute for validation swabs.
Recommended related cleanroom products

System compatibility: Match the wiper substrate, IPA formulation, surface, packaging, and cleanroom-entry requirements to the facility's cleaning SOP. Compare product-specific technical data before approving substitutions.

Why purchase Texwipe TX1051 from SOSCleanroom
  • Exact manufacturer product: TX1051 PolySat® nonsterile 9" × 11" pre-wetted cleanroom wipers.
  • Flexible purchasing: Select 50-wiper flexpacks or the manufacturer 1,200-wiper case.
  • Cleanroom-focused product selection: Compare PolySat® with other appropriate wiping materials and sterile configurations.
  • Manufacturer technical references: Review current product information, cleanliness data, and safety documentation.
  • Repeat-order consistency: Standardize the exact TX1051 manufacturer part number and package quantity.
  • Customer assistance: Contact SOSCleanroom for availability, technical document requests, and ordering support.
Manufacturer documentation (authoritative references)
  • SOSCleanroom TX1051 Product Page: Click Here
  • Texwipe TX1051 Official Manufacturer Product Information: Click Here
  • Texwipe PolySat® Technical Data Sheet — TEX-LIT-TDS-013 Rev. 00-05/18: Click Here
  • Texwipe TX1051 Safety Data Sheet: Click Here
  • Texwipe PolySat® Manufacturer Product Family: Click Here
  • SOSCleanroom Pre-Wetted PolySat® Product Selection: Click Here

Technical documentation: Texwipe identifies TX1051 as a nonsterile, 100% melt-blown polypropylene, cut-edge 9" × 11" wiper, pre-wetted with 0.2 µm-filtered 70% IPA / 30% DIW and supplied 50 per flexpack / 24 flexpacks per case. The manufacturer-linked PolySat® Technical Data Sheet reports typical contamination and material-performance analyses rather than guaranteed specification limits. Review the current SDS, lot information, and qualified cleaning procedure before use.

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