Teknipure TS2PUI100-99 TekniClean Presat Polyester Knit Cleanroom Wiper, Sealed Edge, 100% IPA, 9 x 9 in, 600/cs
Teknipure TS2PUI100-99 TekniClean® Presat Polyester Knit Wiper, Sealed Edge, 100% IPA, 9 in x 9 in, Case of 300
The Teknipure TS2PUI100-99 TekniClean® Presat is a presaturated 100% polyester knit cleanroom wiper with a sealed edge in the standard 9"x9" format, pre-wetted with semiconductor-grade 100% isopropyl alcohol, rated for ISO Class 4–7 environments. 100% IPA is used in applications where water content must be strictly controlled — including moisture-sensitive electronic components, optical coatings, and processes where residual water from 70/30 IPA formulations would cause defects or interfere with subsequent process steps. The IPA is 0.2μm filtered. Packaged in recloseable pails to minimize evaporation. Store at 59°F–86°F (15°C–30°C).
Sold in cases of 300 wipers (150 wipers/pail, 2 pails/case).
Specifications
| SKU | TS2PUI100-99 |
|---|---|
| Brand | Teknipure |
| Product Line | TekniClean® Presat |
| Construction | 100% polyester knit, continuous-filament, sealed edge |
| Size | 9 in x 9 in (22.9 cm x 22.9 cm) |
| Saturation | 100% semiconductor-grade IPA (0.2μm filtered) |
| Packaging | 150 wipers/pail, 2 pails/case, 300 wipers/case (recloseable pail) |
| Cleanroom Rating | ISO Class 4–7 (Class 10–10,000) |
| Shelf Life | 3 years from date of manufacture |
| Storage Conditions | 59°F–86°F (15°C–30°C), ambient conditions |
| Application | Moisture-sensitive component cleaning, optical coating surfaces, semiconductor wafer processing, flux residue removal, processes requiring water-free IPA |
| Industries | Semiconductor/microelectronics, optical, medical device, aerospace/defense, precision electronics manufacturing |
Frequently Asked Questions
When should I use 100% IPA instead of 70% IPA for cleanroom wiping?
100% IPA is required when water content must be strictly controlled — specifically for moisture-sensitive electronic components (where water can cause corrosion or electrical shorts), optical coatings (where water spots or residue would cause defects), semiconductor wafer processing, and any process where the 30% DI water in a 70/30 formulation would interfere with subsequent steps. For general surface disinfection and bioburden reduction, 70% IPA (TS2PUI70-99) is more effective because the water content is necessary for antimicrobial action. Use 100% IPA for process cleanliness; use 70% IPA for disinfection.
What grade of IPA is used in the TS2PUI100-99?
The TS2PUI100-99 uses semiconductor-grade 100% IPA, which meets the higher purity specifications required for semiconductor and precision electronics manufacturing. It is 0.2μm filtered for additional contamination control beyond standard reagent-grade IPA.
Is a refill format available for the 100% IPA 9"x9" wiper?
Yes — the TS2PUI100R-99 is the refill bag format for the 9"x9" 100% IPA wiper, with 600 wipers per case (50/bag, 12 bags/case), for high-volume facilities using dispenser systems or preferring flat bag packaging.
Is the TS2PUI100-99 suitable for flux residue removal after soldering?
Yes — 100% IPA is commonly used for flux residue removal from PCBs and solder joints because it dissolves rosin and water-soluble flux residues effectively without leaving water spots. For no-clean flux processes where residue removal is still required, 100% IPA is the preferred solvent. Always verify compatibility with your specific flux chemistry before use.
