Large-Area Cleanroom Cleaning: The Engineering and Application of Texwipe TX1031 AlphaWipe®
The Technical Vault
By SOSCleanroom | Texwipe TX1031 AlphaWipe®
9" x 32" Large Format
100% Polyester
Cut Edge
ISO 4-8 Guidance
Low Particle & Fiber
High Absorbency
Nonsterile / Dry
1. Technical Overview: Why Large-Format Cleanroom Wipers Matter
Texwipe TX1031 AlphaWipe®
is a 9" x 32", dry, nonsterile,
100% polyester cleanroom wiper
engineered for cleaning large equipment
surfaces, fixtures, workstations and
controlled manufacturing areas.
Large-surface cleaning introduces several
process-control challenges. Operators must
maintain appropriate solvent wetness,
remove contamination without redistributing it,
avoid excessive material abrasion and
use consistent wiping patterns over
potentially extensive surfaces.
TX1031's extended format offers
additional working area for these
procedures while retaining the
absorbency and low-linting characteristics
of the AlphaWipe polyester family.
Operations takeaway:
TX1031 is most effective when used
as a controlled cleaning consumable.
Wiping direction, overlap,
liquid application, surface pressure,
contamination loading and change-out
frequency should all be defined
where they affect cleanliness.
2. ISO 14644-5:2025 and Cleanroom Operations Control
ISO 14644-5:2025 establishes
requirements for an
Operations Control Programme (OCP)
used to maintain specified cleanliness levels
during cleanroom operation.
The standard addresses operational topics
including personnel practices,
material entry and exit,
cleaning, maintenance,
training and monitoring.
TX1031 may be incorporated into an
approved cleaning program when the
polyester substrate, size, edge
construction, cleanliness properties,
packaging and chemical compatibility
meet the facility's requirements.
-
Material Selection:
Specify the approved Texwipe part number
and appropriate package configuration.
-
Material Introduction:
Define how wipers are transferred
into controlled work areas.
-
Cleaning Method:
Specify the wiping pattern,
wetness and contact pressure.
-
Change-Out:
Establish conditions requiring
replacement of a loaded or damaged wiper.
-
Traceability:
Retain appropriate lot information
for critical cleaning programs.
-
Verification:
Evaluate cleaning outcomes
against approved process limits.
ISO reminder:
Texwipe recommends TX1031 for
ISO Class 4-8 environments.
This is manufacturer application
guidance, not an independent
ISO classification of the wiper.
3. Product Specifications for RFQs, SOPs and Receiving
- Manufacturer: ITW Texwipe
- Product Family: AlphaWipe®
- Part Number: TX1031
- Product Type: Large-format polyester cleanroom wiper
- Physical Form: Dry
- Sterility: Nonsterile
- Dimensions: 9" x 32" nominal (23 x 81 cm)
- Substrate: 100% polyester
- Fiber / Knit: Continuous-filament, double-knit no-run interlock, per existing SOS catalog description
- Edge: Laundered cut edge
- Sealed Border: No
- Processing: Cleanroom laundered and packaged
- Cleanroom Guidance: ISO Class 4-8
- Other Manufacturer Guidance: EU Grade A-D, subject to process requirements
- Typical Basis Weight: 158 g/m²
- Typical Sorptive Capacity: 530 mL/m²
- Typical Sorptive Rate: Less than 0.3 second
- Typical LPC Particles ≥0.5 µm: 8.4 x 106 particles/m²
- Typical Fibers >100 µm: 2,000 fibers/m²
- Typical IPA-Extractable NVR: 0.06 g/m²
- Typical DI-Water-Extractable NVR: 0.01 g/m²
- Temperature Guidance: Less than 400°F (205°C), application dependent
- Autoclave: Manufacturer lists dry AlphaWipe as autoclave safe
- Shelf Life: 5 years from manufacture for nonsterile dry product
- Packaging: 20 wipers/bag
- Case: 10 bags / 200 wipers
- Lot Traceability: Individually lot-coded packaging
- Country of Origin: 2017 Texwipe datasheet identifies China; confirm current lot
Receiving control:
Specify the complete product identity:
TX1031, 9" x 32", dry,
nonsterile, polyester, cut edge,
20 wipers/bag and 10 bags/case.
Obtain the current manufacturer
documentation for controlled
purchasing requirements.
4. Understanding Texwipe's Analytical Data
Texwipe publishes technical test data
for the AlphaWipe product family,
including particles, fibers,
nonvolatile residues, ions,
absorbency and basis weight.
The performance figures in the
following tables are taken from
TEX-LIT-TDS-004 Rev. 00-02/17,
the manufacturer-published
AlphaWipe technical datasheet.
These values are useful for
preliminary comparison and
contamination-control evaluation,
but they are typical
AlphaWipe family analyses.
Quality assurance limitation:
Typical values are not
guaranteed lot-release
specifications.
For processes with numerical
acceptance limits, obtain
current manufacturer specifications
and applicable lot documentation.
5. Particle and Fiber Release Characteristics
Particles and fibers released
from cleaning materials
may affect the cleanliness
of sensitive equipment
and manufacturing surfaces.
Texwipe reports the following
typical AlphaWipe family data
using established test-method references.
| Parameter |
Typical Value |
Reference |
| LPC particles ≥0.5 µm |
8.4 x 106 particles/m² |
IEST method basis / Texwipe TM22 |
| Fibers >100 µm |
2,000 fibers/m² |
ASTM E2090 method basis / Texwipe TM22 |
These results represent
performance under standardized
test conditions. They do not
directly predict the particles
generated during every possible
wiping process.
Actual particle contribution
depends on surface roughness,
contact force, wiping technique,
chemical exposure, textile
damage and contamination loading.
Cleanliness reminder:
Low-linting does not mean
zero-lint or zero-particle.
The cut-edge construction
still requires attention
to abrasion and snagging.
6. Nonvolatile Residue Performance
Nonvolatile residues, often
abbreviated NVRs,
are substances remaining
following solvent extraction
and evaporation under
specified test conditions.
NVR data are especially
relevant to cleaning operations
where thin surface films,
haze or unexpected residue
can compromise equipment
performance or process results.
| Extractant |
Typical NVR |
Texwipe Method |
| Isopropyl Alcohol |
0.06 g/m² |
TM1 |
| Deionized Water |
0.01 g/m² |
TM1 |
Different extraction
liquids can recover
different substances
from the same wiping material.
The IPA and DI-water values
should therefore be considered
as distinct test results.
Residue troubleshooting:
If streaks or films appear
after a wipe-down, evaluate
the wiper, cleaning solution,
existing surface contamination
and wiping technique before
assigning a root cause.
7. Extractable Ion Characteristics
Extractable ions may be
important in corrosion-sensitive,
electronic or precision
manufacturing applications.
Texwipe's AlphaWipe
technical datasheet reports
typical concentrations
for selected extractable ions.
| Ion |
Typical Value |
Method |
| Sodium |
0.15 ppm |
TM18 |
| Potassium |
0.03 ppm |
TM18 |
| Chloride |
0.10 ppm |
TM18 |
These are manufacturer-reported
typical results, not maximum
allowable contaminant concentrations
for every production lot.
8. Absorbency, Wet-Out Speed and Basis Weight
Large-format wipers must
manage solvent loading
and liquid pickup across
a significant surface area.
Absorbency characteristics
help describe how the
textile responds to liquid
under defined test conditions.
| Physical Property |
Typical Result |
Test Method |
| Sorptive Capacity |
530 mL/m² |
TM20 |
| Sorptive Rate |
Less than 0.3 second |
TM20 |
| Basis Weight |
158 g/m² |
TM20 |
Sorptive capacity represents
liquid uptake per unit area
under the specified test.
Sorptive rate describes
how quickly the material
absorbs the test fluid.
Actual performance will
vary with the cleaning
solution, wiper saturation,
surface conditions
and wiping technique.
Practical note:
High absorbency supports
liquid pickup but does not
eliminate streaking or
redeposition caused by
excessive wetness or
overloading the wiper.
9. Polyester Textile Engineering and Abrasion Resistance
Texwipe manufactures
AlphaWipe from
100% polyester
with cleanroom-laundered
cut edges.
Polyester provides useful
mechanical strength,
controlled linting
characteristics and
compatibility with many
cleaning solutions.
The existing SOSCleanroom
technical description identifies
TX1031 as continuous-filament
polyester using a double-knit,
no-run interlock pattern.
The publicly linked Texwipe
datasheet independently confirms
the polyester material and
cut-edge construction.
For processes where
exact knit construction
is a formal purchasing
requirement, obtain
confirmation through
current manufacturer documentation.
10. Cut Edges vs. Sealed Edges in Large-Surface Cleaning
Wiper edge construction
affects the potential
for fiber release during
abrasive or snag-prone
cleaning procedures.
TX1031 has a
cleanroom-laundered
cut edge.
The edge is not sealed,
so the textile may be
more vulnerable to
damage when forced
repeatedly across
sharp burrs or
protruding equipment features.
| Edge Type |
Construction |
Consideration |
| Cut Edge |
Textile cut to size and cleanroom processed |
Useful for many routine cleaning tasks where approved cleanliness limits are met |
| Sealed Edge |
Perimeter receives edge-finishing treatment |
May improve edge integrity and fiber control |
| Sealed Border |
Defined sealed perimeter around the textile |
Selected when enhanced border integrity is important |
Application control:
Texwipe identifies AlphaWipe
as suitable for appropriate
abrasive-surface cleaning,
but it remains important
to avoid unnecessary force,
sharp snag points and
repeated back-and-forth
abrasion over damaged surfaces.
11. Mop-Cover-Style Applications and Hardware Compatibility
TX1031 is sold by SOSCleanroom
as both a long-format wiper
and mop-cover-style material.
Its 9" x 32" dimensions
are appropriate for evaluating
cleaning methods that use
broad wiping contact areas.
However, physical dimensions
alone do not confirm mop-head
compatibility. A cleaning
system must retain the material
securely and maintain suitable
contact with the intended surface.
- Head Dimensions: Verify the actual mop-head width and length.
- Attachment: Confirm the cover or wiper can be secured without slipping.
- Contact Pressure: Evaluate whether the cleaning head creates an acceptable contact pattern.
- Liquid Loading: Use an approved method for wetting the textile.
- Cover Change-Out: Define replacement intervals or contamination triggers.
- Surface Compatibility: Confirm the pad, cover and cleaning chemistry meet requirements.
For users operating Texwipe
AlphaMop™ equipment,
the TX7118
is a dedicated replacement
cover intended for compatible
AlphaMop systems.
System-selection reminder:
Do not automatically substitute
TX1031 for TX7118 or another
dedicated mop cover.
Verify the manufacturer's
compatibility information
and the facility's approved system.
12. Large-Area Wiping: Coverage Without Redeposition
One advantage of a
larger cleaning material
is the ability to perform
longer uninterrupted strokes
with fewer changes in
material positioning.
This benefit depends on
controlling contamination
loading across the working
surface of the wiper.
The larger format does
not eliminate the need
for wipe-face changes
or material replacement.
- Define the intended wiping lane and overlap.
- Use the cleaning direction specified by the SOP.
- Prevent used sections from contacting cleaned areas.
- Maintain controlled wetness over the working surface.
- Replace the wiper when contaminated or saturated.
- Use smaller precision wipers where broad coverage is inappropriate.
Technique principle:
Broad wipe paths can support
efficiency, but the cleaning
result depends on controlled
contact with the surface
and timely change-out.
13. Chemical Compatibility and Controlled Solvent Wiping
Texwipe identifies AlphaWipe
as compatible with a variety
of cleaning solutions,
including isopropyl
alcohol (IPA), acetone
and suitable degreasers.
TX1031 may therefore be evaluated
for applications requiring
the controlled removal
of oils, lubricants,
adhesives and compatible
process residues.
- IPA: Suitable for evaluation in approved surface-cleaning methods.
- Acetone: Requires verification of equipment, coating and material compatibility.
- Degreasers: Confirm the specific formulation and residue requirements.
- Disinfectants: Use only with qualified chemistry and the applicable SOP.
- Aqueous Cleaning: Evaluate according to surface and contamination limits.
Chemical safety:
Compatibility of a cleaning
solution with the wiper
does not establish
compatibility with the
surface, equipment,
personnel or process.
Follow the SDS and
facility EHS requirements.
14. Best-Practice Large-Surface Cleaning Procedure
The following is general
operational guidance.
All steps should be adapted
to the facility's approved
cleaning method and equipment.
-
Review the Task:
Identify the surface,
contaminant and approved chemistry.
-
Inspect the Surface:
Identify sharp burrs,
protrusions and damaged finishes.
-
Prepare the Wiper:
Open clean packaging according
to material-transfer requirements.
-
Confirm Hardware:
If using a mop head,
verify suitable attachment
and surface contact.
-
Apply Cleaning Solution:
Use the specified chemistry,
application volume and method.
-
Control Wetness:
Avoid unintended pooling,
dripping and oversaturation.
-
Define Wiping Lanes:
Follow the SOP's stroke direction,
pressure and overlap.
-
Rotate Clean Faces:
Prevent contamination collected
on one portion of the wiper
from being transferred elsewhere.
-
Check for Streaking:
Investigate visible films,
haze or liquid trails.
-
Replace and Dispose:
Remove the wiper when
loaded, damaged or outside
the approved change-out interval.
Process standardization:
Define lane width,
stroke overlap, fold
or mounting method,
solvent wetness and
change-out criteria
when these variables
affect cleaning outcomes.
15. Common Failure Modes in Large-Area Wiping
| Issue |
Possible Cause |
Control |
| Streaking or haze |
Excess cleaning solution or residual contamination |
Control wetness and verify cleaning chemistry. |
| Redeposition |
Reusing a contaminated wiping face |
Rotate faces and replace loaded wipers. |
| Fiber shedding |
Abrasion or snagging of cut edges |
Reduce abrasive contact or qualify another edge construction. |
| Uneven coverage |
Inconsistent strokes or poor mop-head contact |
Define overlap and confirm tool compatibility. |
| Excess liquid migration |
Overwetting around seams or joints |
Use measured solution application. |
| Wiper slippage |
Unverified mop-head attachment |
Use confirmed compatible hardware and retention. |
| Documentation gaps |
Unknown wiper lot or unrecorded substitution |
Capture product and lot information when required. |
16. ISO Class 4-8 Cleanroom Application Guidance
Texwipe recommends
AlphaWipe TX1031 for
ISO Class 4-8
controlled environments.
The manufacturer additionally
lists EU Grade A-D
environment guidance.
The appropriate wiper
must be selected against
the actual cleaning
application and any
applicable pharmaceutical
or microbiological requirements.
A manufacturer-recommended
environment range does not
mean the wiper is certified
for every surface, process
or sterile operation
performed in that environment.
Qualification principle:
Evaluate particle and fiber
contribution, material
compatibility, residue levels,
packaging, sterility and
cleaning procedure before
approving the product.
17. USP <797>, USP <800> and Sterility
Texwipe identifies the
AlphaWipe family as
meeting manufacturer-stated
USP <797> and
USP <800>
wiper requirements.
This manufacturer statement
may support evaluation
for suitable controlled
pharmaceutical cleaning
applications but does
not establish that
TX1031 is sterile.
TX1031 is supplied
dry and nonsterile.
Texwipe lists dry
AlphaWipe as autoclave
safe, but autoclave
compatibility does not
mean the packaged
wiper is sterile.
Pharmaceutical use:
Where the approved
cleaning procedure
requires sterile wiping
materials, select
an appropriately qualified
sterile product or
use a validated
sterilization and
transfer process.
18. Temperature and Autoclave Considerations
Texwipe lists the
AlphaWipe family
for applications below
400°F (205°C)
and identifies dry
AlphaWipe wipers as
autoclave safe.
These are general
manufacturer statements.
They do not provide
universal authorization
for direct contact
with hot equipment
or every sterilization cycle.
Validation requirement:
Verify suitability for
the actual temperature,
dwell time, equipment,
packaging and required
post-process cleanliness.
Sterility assurance
requires a validated
process when applicable.
19. Product Selection: TX1031 vs. Alternative Wipers and Mop Covers
| Product |
Construction / Format |
Selection Rationale |
| TX1031 |
9" x 32" dry polyester, cut edge |
Large-area hand wiping or qualified mop-cover-style use. |
| TX7031 |
Long polyester format, pre-wetted 6% IPA / 94% DI water |
Consistent wetness for compatible solvent-cleaning applications. |
| TX1025 |
24" x 44" dry polyester cut edge |
Very large panels, surfaces and broad-area wipe-downs. |
| TX1009 |
9" x 9" dry polyester cut edge |
Routine hand wiping and smaller workstations. |
| TX1010 |
9" x 9" dry polyester sealed border |
Cleaning methods emphasizing edge integrity and low fiber release. |
| TX7118 |
Dedicated AlphaMop replacement cover |
Refill cover for compatible AlphaMop cleaning systems. |
Substitution reminder:
Similar materials and
dimensions do not establish
product equivalence.
Review coating or edge type,
dimensions, wetness,
solvent chemistry,
package configuration,
sterility and system compatibility.
20. Packaging, Shelf Life and Lot Traceability
Texwipe packages
TX1031 as
20 wipers per bag
and 10 bags per case,
giving a total of
200 wipers per case.
The manufacturer lists
a five-year shelf life
from the date of manufacture
for nonsterile dry
AlphaWipe products.
- SKU: TX1031
- Bag: 20 wipers
- Case: 10 bags
- Total: 200 wipers/case
- Sterility: Nonsterile
- Shelf Life: 5 years from manufacture
- Lot Coding: Manufacturer-listed individual lot coding
- Historical Country of Origin: China, according to 2017 Texwipe TDS
For regulated purchasing
or quality-control programs,
retain applicable lot,
manufacturing-date and
product documentation
as required by the
facility quality system.
21. Country-of-Origin Documentation
Texwipe's AlphaWipe
technical datasheet,
revision 2017,
marks TX1031
with an asterisk identifying
the product as
made in China.
The historical datasheet
is useful for understanding
manufacturer documentation,
but procurement programs
with specific origin
requirements should
confirm the current
production and lot information.
Procurement note:
Use manufacturer-issued
documentation for the
delivered lot when
country of origin
affects contractual,
regulatory or
government purchasing
requirements.
22. Quality Investigations and Troubleshooting
If large-area cleaning
results become inconsistent,
investigate the entire
cleaning method rather
than attributing the
result to the
wiper alone.
- Wiper part number and lot
- Package condition and opening method
- Surface type and surface roughness
- Solvent identity and concentration
- Wiper saturation and wetness
- Cleaning lane pattern and overlap
- Contact pressure and wiping force
- Wiper folding or mop mounting
- Hardware compatibility and attachment stability
- Cleaning face or cover replacement intervals
- Visible streaks, particles, fibers or residues
- Applicable inspection and cleanliness results
Investigation principle:
Published typical cleanliness
data can assist with
material comparison but
cannot independently establish
the cause of a specific
contamination event.
23. Technical FAQs: Texwipe TX1031
What is Texwipe TX1031?
A 9" x 32", dry,
nonsterile, cut-edge,
100% polyester cleanroom
wiper for large-area
cleaning and related applications.
Is TX1031 a mop cover?
SOSCleanroom markets TX1031
as a large-format wiper
and mop-cover-style material.
Verify compatibility with the
actual mop head and approved
attachment method before use.
What material is TX1031 made from?
Texwipe specifies
100% polyester.
Does TX1031 have a sealed edge?
No. TX1031 has a
cleanroom-laundered cut edge.
What is the recommended ISO class?
Texwipe lists ISO Class 4-8
as the recommended
cleanroom environment.
Process qualification is
still required.
Is TX1031 sterile?
No. It is supplied
dry and nonsterile.
Can TX1031 be used with IPA?
Yes. Texwipe lists IPA
as a compatible cleaning
solvent, subject to
the intended procedure.
Can TX1031 be used with a mop system?
It may be evaluated for
mop-cover-style applications.
Confirm fit, retention,
surface contact and
process approval.
How many TX1031 wipers are in a bag?
20 wipers per bag.
How many TX1031 wipers are in a case?
200 wipers per case,
consisting of 10 bags of 20.
What is TX1031's shelf life?
Five years from the
date of manufacture
for nonsterile dry product,
according to the manufacturer datasheet.
Is TX1031 made in the USA?
Texwipe's 2017 datasheet
identifies TX1031 as
made in China.
Verify the current
country of origin
for purchasing requirements.
Are the particle and residue figures guaranteed?
No. The published
AlphaWipe family data
are typical analyses
rather than guaranteed
lot-release specifications.
24. Related Texwipe Products Available From SOSCleanroom
Substitution note:
Verify differences in
dimensions, wetness,
solvent chemistry,
cleanliness, packaging,
sterility and mop-system
compatibility before replacing
an approved product.
25. Why Buy TX1031 From SOSCleanroom?
-
Texwipe Master Distributor:
Source genuine ITW Texwipe
contamination-control products.
-
Product Configuration Support:
Specify the correct wiper size,
dry or pre-wetted format
and packaging.
-
Mop-System Selection:
Compare large-format wipers
with dedicated mop covers
and cleaning systems.
-
Manufacturer Documentation:
Access technical data
for qualification
and purchasing reviews.
-
Cleanroom Procurement:
Coordinate wipers,
cleaning solutions,
swabs, gloves and
other consumables.
-
Recurring Replenishment:
Support standardized
purchasing and inventory
planning.
26. Manufacturer Documentation and Technical References
Documentation reconciliation:
The current Texwipe TX1031
product page confirms
100% polyester,
cut-edge construction,
dry nonsterile form,
ISO Class 4-8 guidance
and 20 wipers/bag,
10 bags/case.
The published AlphaWipe
technical datasheet supplies
the typical particle,
fiber, absorbency,
residue and ionic values
reproduced in this article.
That 2017 datasheet
also marks TX1031
as made in China.
Confirm current lot
documentation where
exact specifications
or origin are required.
Technical guidance disclaimer:
This Technical Vault provides
general product-selection
and contamination-control
information. It does not
replace facility SOPs,
manufacturer instructions,
cleaning validation,
qualification, occupational
safety requirements,
applicable regulations
or quality-system approvals.
Manufacturer typical
analytical values are
not guaranteed lot-release
specifications. Product
suitability must be
established for the
intended environment,
surface, chemistry,
equipment and
contamination requirements.
Questions? Email Sales@SOSsupply.com
or call (214) 340-8574.
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Last reviewed:
October 14, 2026
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(dba SOSCleanroom). All rights reserved.
