TX8949P TexVantage 9" x 9" Polyester Cleanroom Wiper Pre-Wetted 70% IPA

TX8949P TexVantage is a low-linting (no wiper is truly ‘zero-lint’ in every process condition) 100% polyester cleanroom wiper with a sealed edge, supplied pre-wetted to support repeatable solvent wipe-downs without spray bottles or in-house mixing. It is pre-wet with 0.2 µm filtered 70% USP-grade IPA / 30% DI water for controlled wetness and consistent VOC behavior across routine cleaning steps, including equipment wipe-downs, staging/pass-through cleaning, and surface preparation in controlled environments.

• Size: 9" x 9" (23 cm x 23 cm) nominal
• Material: 100% polyester
• Construction: Cleanroom manufactured polyester wiper designed for multi-surface use
• Edge: Sealed edge
• Chemistry (pre-wetted): 0.2 µm filtered 70% USP-grade IPA / 30% DIW
• Packaging: 75 wipers/bag; 4 bags/case (300 wipers/case)
• Use environments: ISO 3 (Class 1) - ISO 8 (Class 100,000) (final suitability depends on your process and cleaning method)
• Country of origin: Made in USA
• Shipping note: Restricted to U.S. destinations only; Ground shipping only; commercial address only; hazmat shipping fee required per case (per checkout requirements)

Texwipe (an ITW company) differentiates itself in contamination control by treating the wiper as an engineered product with defined substrate selection, edge construction, and packaging discipline. In the TexVantage polyester platform, the sealed-edge design is intended to reduce edge fray on more abrasive surfaces while maintaining controlled-cleaning expectations for critical environments.

For pre-wetted formats like TX8949P, Texwipe positions the value around repeatable wetness and documented control (0.2 µm filtered solvent blend, resealable packaging, lot coding). SOSCleanroom (SOS) supports that manufacturing discipline with continuity of supply, clean documentation handoff (certs and lot traceability), and practical application support—so customers can standardize solvent wipe-down steps with predictable performance while maintaining procurement reliability and audit readiness.

• 100% polyester wiper with sealed edge
• Cleanroom manufactured for controlled-environment use
• Pre-wetted with 0.2 µm filtered 70% USP-grade IPA / 30% DIW
• Resealable bag packaging designed to reduce evaporation and preserve consistent wetness
• Individually lot coded for ease of traceability and quality control
• Meets USP <797> and USP <800> wiper requirements

• Repeatable wetness and VOC behavior: Pre-wetted format supports standardized wipe-down steps and reduces operator-to-operator variability (process-dependent).
• Sealed-edge durability on surfaces: Designed for use on abrasive surfaces where edge integrity and snag resistance matter.
• Contamination-control minded cleaning: Helps reduce re-deposition risk when paired with defined wiping patterns and change-out rules.
• Chemical resistance: Polyester construction is commonly used with IPA and many cleanroom-compatible cleaners (verify compatibility to your chemistry and SOP).
• Traceability for regulated programs: Lot coding supports documentation, investigations, and audit-facing control expectations.

• Equipment wipe-downs, carts, tools, benches, fixtures, and exteriors
• Staging, pass-through, and transfer-area cleaning steps where controlled 70% IPA delivery is preferred
• Surface preparation prior to assembly, packaging, labeling, or adhesive/tape application (per process requirements)
• General solvent cleaning and removal of residues, lubricants, and fingerprints (process-dependent)
• Spill pickup and wet cleaning steps where consistent solvent application improves repeatability

• 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 with overlap to avoid re-depositing contamination.
• Let chemistry work: Use steady pressure and defined dwell time as required by your SOP; avoid “scrubbing until dry” unless that is specifically validated for your residue/removal target.
• Bag discipline: Reseal the bag promptly after dispensing to limit evaporation and preserve consistent wetness from first wipe to last wipe.
• Change-out triggers: Replace the wiper when the face becomes visibly soiled, tacky, or starts leaving streaks/residue.
• EHS alignment: Treat pre-wetted IPA wipes as a flammable chemical product in storage, use, and waste handling per internal EHS rules.

• TX8949P (70% IPA) vs. TX8946P (6% IPA): Choose TX8949P when your SOP calls for standard 70% IPA wipe-down concentration; choose TX8946P when controlled wetness with lower alcohol content is preferred for specific workflows.
• TX8949P vs. TX8941P (100% IPA): TX8941P is typically selected when water-sensitive residues or faster drying is required; TX8949P is a common default for routine solvent wipe-downs in controlled areas.
• Pre-wetted vs. dry (TX8949/TX8942/TX8944): Use pre-wetted to remove in-house mixing/spray variability; use dry sealed-edge TexVantage when your program requires custom wetting, alternative chemistries, or dry-only processing steps.

TexVantage Polyester Dry Wipers (Sealed Edge)

• TX8944: 4" x 4" nominal (10 cm x 10 cm), dry sealed-edge polyester
• TX8949: 9" x 9" nominal (23 cm x 23 cm), dry sealed-edge polyester
• TX8942: 12" x 12" nominal (31 cm x 31 cm), dry sealed-edge polyester

TexVantage Polyester Pre-Wetted Wipers

• TX8946P: 9" x 9" pre-wetted 6% IPA
• TX8949P: 9" x 9" pre-wetted 70% IPA
• TX8941P: 9" x 9" pre-wetted 100% IPA