Teknipure TS3PBI70-99 TekniClean Pro Presat Polyester Knit Wiper, 70%/30% IPA, 9"x9", Case of 200
Teknipure TS3PBI70-99 TekniClean® Pro Presat Polyester Knit Wiper, Sealed Border, 70% IPA/30% DIW, 9 in x 9 in, Case of 200
The Teknipure TS3PBI70-99 TekniClean® Pro Presat is a presaturated 100% polyester knit cleanroom wiper with a sealed border in the standard 9"x9" format, pre-wetted with 70% USP-grade IPA / 30% deionized water, packaged in recloseable pails, rated for ISO Class 2–7 environments. The Pro Presat line combines the TC3 Pro’s heavy-weight construction and wide sealed border with presaturation — delivering the highest level of fiber contamination control at the wiper perimeter alongside consistent, ready-to-use IPA delivery. The sealed border provides a wider perimeter seal than a standard sealed edge, further reducing fiber release during aggressive wiping. IPA is 0.2μm filtered. Available in ESD-safe packaging (TS3PBI70S-99) for electrostatic discharge-sensitive environments. Store at 59°F–86°F (15°C–30°C).
Sold in cases of 200 wipers (100 wipers/pail, 2 pails/case).
Specifications
| SKU | TS3PBI70-99 |
|---|---|
| Brand | Teknipure |
| Product Line | TekniClean® Pro Presat |
| Construction | 100% polyester knit, TC3 Pro heavy construction, sealed border |
| Size | 9 in x 9 in (22.9 cm x 22.9 cm) |
| Saturation | 70% USP-grade IPA / 30% deionized water (0.2μm filtered) |
| Packaging | 100 wipers/pail, 2 pails/case, 200 wipers/case (recloseable pail) |
| Cleanroom Rating | ISO Class 2–7 (Grades A–D, Class <1–10,000) |
| Shelf Life | 3 years from date of manufacture |
| Storage Conditions | 59°F–86°F (15°C–30°C), ambient conditions |
| Application | Surface disinfection, equipment wipedowns, precision cleaning in high-classification environments requiring maximum fiber control |
| Industries | Semiconductor, pharmaceutical, medical device, biotech, compounding pharmacy (USP <797>/<800>), aerospace/defense |
Frequently Asked Questions
What is the difference between TekniClean® Pro Presat (TS3PBI70-99) and standard TekniClean® Presat (TS2PUI70-99)?
Both are presaturated 70/30 IPA polyester knit wipers in the 9"x9" format, but they differ in construction and perimeter sealing. The TS2PUI70-99 uses the TC2 standard construction with a sealed edge. The TS3PBI70-99 uses the TC3 Pro heavy-weight construction with a sealed border — a wider perimeter seal that extends further inward from the edge, providing lower fiber release at the wiper margins. Choose the Pro Presat when your protocol requires the highest level of fiber contamination control alongside consistent IPA delivery.
Is an ESD-safe version of the TS3PBI70-99 available?
Yes — the TS3PBI70S-99 is the ESD-safe version, packaged in an ESD Static Shield bag that protects the wipers from dissipative charge in critical environments and reduces ESD risks when handling microelectronic parts and devices. A 12"x12" ESD version (TS3PBI70S-12) is also available.
Is a refill format available for the Pro Presat 70% IPA wiper?
Yes — the TS3PBI70R-99 is the refill bag format for the 9"x9" Pro Presat 70% IPA wiper, with higher count per case for dispenser systems and high-volume facilities. A zipper pouch format (TS3PBI70Z-99, 750/case) is also available for workstations requiring superior IPA retention between uses.
What does "sealed border" mean vs. "sealed edge"?
A sealed edge fuses only the very perimeter of the wiper to prevent fiber shedding at the cut line. A sealed border extends the fused zone further inward from the perimeter, creating a wider contamination-free margin around the entire wiper. This wider seal provides additional protection against fiber release during aggressive wiping motions — a key advantage in the most critical ISO Class 2–3 environments.
