TX1050 Vectra AlphaSorb10 9" x 9" Polyester Cleanroom Wiper

TX1050 Vectra AlphaSorb 10 is a low-linting (no wiper is truly ‘zero-lint’ in every process condition), sealed-border, two-ply, double-knit, 100% continuous-filament polyester wiper offering high-sorbency performance for critical wipe-downs and spill control in controlled environments. All four cut edges of the wiper are thermally sealed, forming a border to help prevent particle and fiber release. AlphaSorb 10 is positioned as a premium wiper platform designed to balance absorbency, cleanliness, and abrasion resistance for rigorous use.

Best-seller note: TX1050 is commonly specified when teams want a sealed-border, two-ply polyester wiper to reduce change-outs during wet steps while maintaining ultra-low particles/extractables (process-dependent) in high-scrutiny cleanroom wipe-downs.

Specifications:

Size: 9" x 9" (23 cm x 23 cm) nominal
Material: 100% synthetic fiber (continuous-filament, double-knit polyester)
Construction: Unique two-ply, pinsoniced construction (two-ply, double-knit)
Edge: Thermally sealed border (sealed-border)
Packaging: 100 wipers/bag (2 inner bags of 50); 10 bags/case
ISO use environments: ISO 3–8 (final suitability depends on your process and cleaning method)
Typical performance/cleanliness metrics (TDS; not specifications): Basis weight 185 g/m²; sorptive capacity 540 mL/m²; sorptive rate 0.5 seconds; LPC (> 0.5 µm) 2.7 x 10⁶ particles/m²; fibers (> 100 µm) 100 fibers/m²; NVR (IPA) 0.04 g/m²; NVR (DIW) 0.01 g/m²; ions (Na/K/Cl) 0.11/0.13/0.008 ppm

About the Manufacturer:

Texwipe (an ITW company) differentiates itself in cleanroom wiping by treating the wiper as an engineered product, not a commodity consumable. Its manufacturing approach starts with fabric and yarn selection (often continuous-filament polyester for lower shedding), then controls edge construction (cut-edge, sealed-edge, and sealed-border options), controlled cleaning/laundering, and packaging aligned to cleanroom application tiers.

For Vectra® processed sealed-border families, Texwipe emphasizes process controls intended to improve lot-to-lot consistency and reduce handling-driven contamination risk. SOSCleanroom (SOS) supports that manufacturing discipline with a close working relationship with Texwipe focused on continuity of supply, clean documentation handoff (certs, lot traceability), and practical application support—so customers can standardize wiping materials with predictable performance while maintaining procurement reliability and audit readiness.

TX1050 Features:

100% synthetic fiber (continuous-filament, double-knit polyester)
Unique two-ply, pinsoniced construction
Thermally sealed border
Laundered and packaged at ITW Texwipe's Cleanroom Products Manufacturing Center
Solvent-safe Bag-Within-A-Bag cleanroom packaging
Statistical quality control

TX1050 Benefits:

Fewer wipers per task: High-sorbency, two-ply construction is designed to reduce wiper usage during wet steps (process-dependent)
Cleanliness assurance: Ultra-low levels of particles and extractables support contamination-control objectives (process-dependent)
Border-driven contamination control: Thermally sealed border helps minimize fiber and particle release at the perimeter
Rugged under use: Designed to resist abrasion during rigorous wipe-downs
Traceability: Bag-to-bag traceability supports qualification and investigations

Common Applications:

Engineered for high-sorbency use in the most critical cleanroom environments, such as semiconductor and pharmaceutical manufacturing
Two-ply construction for both spill control and general wiping areas where contamination control and absorbency are of paramount importance
Wet wipe-downs on equipment exteriors, tool surfaces, benches, carts, and fixtures where sealed-border construction is preferred
Application and removal of cleanroom-compatible process solutions (verify compatibility to your chemistry and SOP)

Best-Practice Use:

Fold for control: Fold into quarters to create multiple clean faces; rotate faces instead of re-wiping with a loaded surface.
Wipe pattern: Use straight-line strokes (top-to-bottom or left-to-right) to avoid re-depositing contamination.
Use the border intentionally: Keep the sealed border from dragging through pooled liquids or heavy residues; lead with a clean face and change faces early in high-load steps.
Wet vs. dry: For solvent wipe-downs, dampen—do not over-saturate—so you maintain control and reduce dripping.
Change-out triggers: Replace the wiper when the face becomes visibly soiled, tacky, or begins leaving streaks/residue.

Selection Notes (TX1050 vs. Other Options)

TX1050 vs. TX1052: Both are AlphaSorb 10 sealed-border, two-ply, double-knit polyester wipers, but TX1052 is the larger 12" x 12" format and is noted as not Vectra® processed.
Dry vs. pre-wetted (TX1057): If you want consistent wetting and reduced solvent handling, TX1057 provides AlphaSat pre-wetted wipers (10% IPA/90% DIW) in a reclosable bag; choose TX1050 when you prefer controlled wetting at point-of-use.
AlphaSorb 10 vs. other sealed-border Vectra families: If abrasion resistance or surface glide is the key driver, compare to other sealed-border Vectra wipers (e.g., Vectra Alpha10 or Vectra Quantum100) during qualification.

Link to Texwipe Technical Datasheet: Click Here

Other Similar Products Available From SOSCleanroom.com

Vectra AlphaSorb 10 Dry Wipers

TX1050: 9" x 9" nominal (23 cm x 23 cm), two-ply, double-knit polyester, sealed-border wiper, 100 wipers/bag

AlphaSorb 10 Dry Wipers

TX1052: 12" x 12" nominal (31 cm x 31 cm), two-ply, double-knit polyester, sealed-border wiper, 100 wipers/bag

AlphaSat with Vectra AlphaSorb 10 Pre-Wetted Wipers

TX1057: 9" x 9" nominal (23 cm x 23 cm), pre-wetted 10% IPA/90% DIW, 40 wipers/reclosable bag

Other Sealed-Border Vectra® Process Wipers

TX1010: 9" x 9" nominal (23 cm x 23 cm), sealed-border Vectra Alpha10
TX1029: 9" x 9" nominal (23 cm x 23 cm), sealed-border Vectra Quantum100
TX1080: 9" x 9" nominal (23 cm x 23 cm), sealed-border Vectra QuanTex

Notes: Looking for application guidance or qualification context for Texwipe TX1050 Vectra AlphaSorb10 9" x 9" polyester sealed-border cleanroom wipers? Open the SOSCleanroom Technical Vault tab above for practical wiping technique, selection notes (TX1050 vs. alternatives), and the documentation details teams typically review when standardizing cleanroom wipes across ISO-class controlled environments.

SOSCleanroom.com supports contamination-control programs with cleanroom consumables in stock, fair pricing, and responsive technical support—backed by same-day shipping options and customer service that understands real cleanroom workflows.

Product page updated: Jan. 2, 2026 (SOS Technical Staff)

© 2026 SOS Supply. All rights reserved.

The Technical Vault By SOSCleanroom

ISO 14644 Operations Control Dry Wiper Two-Ply Double-Knit Sealed Border Control Spill-Response Upgrade Lot Traceability

Two-Ply Sorbency With Sealed-Border Control: Why TX1050 Vectra AlphaSorb10 Is a “Spill-Response Upgrade” for Critical Areas

Texwipe TX1050 Vectra AlphaSorb10 (9" x 9") is a dry, two-ply, double-knit, continuous-filament polyester cleanroom wiper built for one problem operators feel immediately: getting enough uptake per wipe without turning the edge into a particle source. TX1050 addresses that with a thermally sealed border on all four edges and a high-sorbency two-ply construction intended to reduce wipe consumption during spill control and general wiping in contamination-sensitive areas.

Operations takeaway: TX1050 is most effective when treated as a controlled tool — defined fold/face rotation, defined wipe lanes, defined change-out triggers, and controlled bag handling so a “spill response” does not turn into a particle event.

Clarity on scope: TX1050 is a non-sterile, dry cleanroom wiping product intended for contamination control and spill-response support. It is not a sterility claim and does not replace your site disinfection/sporicidal program, dwell-time requirements, or validated cleaning methods.

Specs at a glance (quick reference)

Product	Texwipe Vectra AlphaSorb10™ TX1050
Format	Dry cleanroom wiper (high-sorbency, sealed-border knit)
Size	9" x 9" nominal
Substrate	100% continuous-filament polyester; two-ply; double-knit construction
Edge	Thermally sealed border (all four edges)
Sterility	Non-sterile
Packaging	Cleanroom packaging designed for controlled introduction and traceability
Cleanroom positioning	Commonly evaluated for ISO-controlled environments (confirm suitability)
Country of origin	Confirm by lot documentation for the exact configuration received

Receiving control: If TX1050 is specified in SOPs, treat SKU + pack as configuration control. Avoid “close enough” substitutions without change control (sorbency and edge behavior are not interchangeable).

What it’s for

High-sorbency wiping in critical cleanroom environments where both absorbency and contamination control are “first-order” requirements. Typical placement includes spill response, wet-process support wipe-downs, and general wiping where operators need the wiper to stay intact and controlled under wet load, without edge-driven fiber and particle release.

Decision drivers (why customers standardize TX1050)

High uptake per wipe: two-ply, double-knit polyester is positioned to increase pickup capacity and reduce wipe count during spill response and wet wipe-downs.
Edge control under real technique: sealed border reduces edge-driven releasables during folding, corner work, and wet wiping.
Faster wet-out: high sorbency rate supports a repeatable wipe cadence during spill response and wet process support.
Cleanliness framework: particle/fiber, NVR, and ionic extractables support risk placement decisions and qualification planning.
Program discipline: controlled packaging and lot traceability support investigations, deviations, and audit readiness when wipers are treated as controlled consumables.

Materials and construction

TX1050 is built from 100% continuous-filament polyester in a two-ply, double-knit structure. Continuous filament helps reduce loose fiber ends compared with staple constructions, while the two-ply knit increases the “reservoir” available for pickup before the wipe becomes a redistribution tool.

The second control is the sealed border. In many facilities, edge behavior is where a wiper stops being a consumable and starts being a defect mechanism — especially when operators quarter-fold, work corners, and wipe near interfaces. Sealing the perimeter is a practical control step to reduce edge-driven particles and fibers during real wiping patterns.

Packaging, bag control, and traceability

High-sorbency wipes are often used under wet load — and that’s when handling discipline matters most. Treat packaging as part of the control system: staged introduction into the controlled area, avoidance of “open pack exposure,” and lot traceability preserved so quality teams can link field events to receiving records.

Rule of thumb: If the wipe is being used for spill response or wet wipe-downs, assume it will be challenged. Keep packs closed until needed, remove only what you will use immediately, and protect the remaining inventory from uncontrolled exposure.

Proper wiping technique (required for performance and control)

1) Bag control
Stage and open only when ready; protect remaining wipes from uncontrolled exposure.

2) Lane discipline
Straight, overlapping passes (10–20% overlap). Clean-to-less-clean flow; do not backtrack.

3) Face rotation
Quarter-fold; treat each face as single-pass for critical wipe-downs; rotate early.

4) Change-out triggers
Replace when approaching saturation, smearing, or visibly loaded. A “too-wet” wipe can redistribute.

Quarter-fold for control: Create stable faces; avoid letting the edges “lead” the stroke at interfaces.
Spill logic: Blot/pickup first, then finish with controlled strokes and fresh faces; don’t “polish” with a loaded wipe.
Wetness discipline: Aim for damp when possible; over-wetting can create pooling and convert uptake into redeposit.
Pressure control: Use controlled, moderate pressure. Excess force increases abrasion and can amplify releasables on sensitive finishes.
Chemistry segregation: If using solvent/disinfectant, keep your wipe/solution pairing consistent with the SOP and validate residue outcomes on the actual surface.

Method standardization tip: If outcomes differ by operator, lock four variables in the SOP: fold pattern, lane width/overlap, stroke count per surface, and the change-out point (before smear starts).

Cleanliness and performance metrics (manufacturer-typical values)

“Typicals” should be treated as a starting point for risk assessment and qualification — not a blanket guarantee for every task. The most useful way to interpret metrics is by mechanism: particles/fibers (shedding), NVR (residue risk), and ions (compatibility risk).

Metric	Typical value	Why it matters
Sorptive capacity	540 mL/m²	Pickup capacity for films/spills; informs change-out triggers and wipe count.
Sorptive rate	≤ 0.5 seconds	How quickly the wipe wets and picks up liquids during spill response cadence.
Particles (LPC ≥ 0.5 µm)	2.7 x 10⁶ particles/m²	Inputs to contamination risk assessment and qualification.
Fibers > 100 µm	100 fibers/m²	Fiber load inputs for critical surfaces and sensitivity.
NVR (IPA extractant)	0.04 g/m²	Residue risk indicator for solvent-window compatibility planning.
NVR (DIW extractant)	0.01 g/m²	Residue risk indicator under aqueous extraction behavior.
Ions (published typical)	Very low ionic extractables (e.g., Na, K, Cl, SO₄, NH₄)	Compatibility inputs for corrosion/ECM-sensitive discussions where applicable.

Interpretation tip: Qualify on your actual surfaces, soils, and chemistries. “Best wiper” decisions are usually about mechanism control (pickup vs. redeposit, edge behavior, residues) in your process window.

Common failure modes (what causes streaks, drift, and rework)

Most “wipe failures” are handling failures: overworking one face too long, wiping with an over-wet or near-saturated wipe, dragging a wet edge across an interface, or trying to stretch one wiper across multiple stations. TX1050’s sealed border helps reduce edge-driven releasables during aggressive use, while the two-ply knit increases uptake capacity so operators are less tempted to “stretch” a wipe past the point of effective pickup. The remaining controls are procedural: lane discipline, face rotation, and clear change-out triggers.

Where it fits in a cleanroom wiping program

TX1050 is best positioned as a critical-area, high-sorbency “spill-response upgrade” and wet wipe-down tool where the program needs both uptake and edge control. It is commonly evaluated for programs supporting high-throughput wipe stations (semiconductor, pharma/biotech, and other controlled environments) where wet work happens routinely and the wiper must not become a variable. When the constraint shifts from “uptake” to ultra-sensitive finishing, programs often define a separate final-pass wipe strategy (surface-dependent) and keep technique and change-out discipline as the primary controls.

Terminology note: Engineered for low-linting performance; no wiper is truly “lint-free” in every process condition.

Closest competitors (comparison framework)

Berkshire MicroSeal 1200 (sealed-edge polyester knit): Often evaluated when edge-driven releasables are the dominant risk and the facility wants a sealed-edge knit architecture for sensitive surfaces.

Contec Polynit (polyester knit family): Frequently evaluated for knit-polyester wiping where chemical compatibility, “hand feel,” and cleanliness framework drive selection. In practice, selection turns on edge strategy, sorbency needs, and the published cleanliness data for the exact SKU.

Recommended non-sterile pairings (sterility alignment enforced)

TX1050 is a non-sterile product. All pairings below are intentionally non-sterile to avoid implied sterility claims and to support audit-ready program design. Align final selection to your SOPs and qualification requirements.

Non-sterile cleanroom glove pairing (SOSCleanroom approved):
- Ansell Nitrilite® 93-311 Cleanroom Nitrile Gloves (Non-Sterile) — ISO Class 5 (Class 100) cleanroom-processed nitrile for routine ISO-controlled wiping.
- Ansell Microflex® CE5-755 Cleanroom Nitrile Gloves (Non-Sterile) — ISO Class 5 (Class 100) nitrile option when you want cleanroom handling discipline with a “workhorse” feel.
- Ansell BioTac™ BioClean Cleanroom Nitrile Gloves (Non-Sterile) — ISO Class 5 (Class 100) cleanroom nitrile option for programs standardizing BioClean-branded consumables.
Non-sterile cleanroom swabs (corners, seams, ports, detail cleaning):
- Texwipe TX761 Alpha® Polyester Cleanroom Swab (Long Handle) — Non-Sterile — reach for seams, edges, sensor cavities, and areas you cannot access with a wiper.
- Texwipe TX710A CleanFoam® Large Flexible Head Swab — Non-Sterile — closed-cell foam for controlled solvent delivery and residue pickup on durable surfaces.
- Texwipe TX714A Large Alpha® Polyester Cleanroom Swab — Non-Sterile — larger head for faster coverage on broader wipe-down detail areas.

Pairing discipline: Non-sterile products are paired only with non-sterile consumables. Sterile items should be referenced only when the featured product itself is sterile and the workflow explicitly requires sterile transfer and handling.

Glove discipline: Change gloves when contaminated, solvent-wet, torn, or after contacting non-controlled surfaces. During wiping, gloves are often the dominant contamination vector.

Manufacturer documentation (authoritative references)

ITW Texwipe datasheet (TX1050 / TX1052): Click Here
Standards bodies (method overview pages): IEST | ASTM

If you have any questions please email us at Sales@SOSsupply.com or give us a call at (214)340-8574. OR check out the AI ChatBot powered by SOSCleanroom data libraries - give it a try! THIS IS NEW FOR 2026!

Disclaimer: This Technical Vault content is provided for general educational purposes only. It does not create or replace your facility SOPs, validation/qualification, risk assessments, training requirements, or regulator/customer expectations. Always follow your approved procedures, current manufacturer documentation (TDS/SDS), EHS controls, and applicable standards. Product selection and use must be confirmed by your internal quality and safety stakeholders for the intended surfaces, residues, and process requirements.