Teknipure's TekniClean® Pro Presat polyester knit cleanroom wipers with sealed border, presaturated with 70% IPA and 30% DI water, are designed for ultra-clean performance in critical environments that demand low-linting, low-shedding, and highly absorbent wiping solutions. Engineered from polyester material, these knit pre-wetted wipes provide great particle pick-up and surface cleaning without introducing contamination.
With sealed border, these saturated polyester cleanroom wipers minimize fiber release, making them ideal for use in ISO Class 2–7 cleanrooms, including semiconductor and microelectronics manufacturing, pharmaceutical production, and medical device assembly.
Perfect for precision cleaning, surface prep, general cleaning, and residue removal, these alcohol polyester cleanroom wipes offer superior strength, durability, ensuring consistent wiping and contamination control.
Polyester knit wipers with sealed border are available dry (TekniClean® Pro) and presaturated (TekniClean® Pro Presat)
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Purity Specifications
| Particles & Fibers | Upper Limit (x 10^6 particles/m^2) |
| Particles >0.50um | <5.0 |
| Particles >5.0um | <0.3 |
| Fibers >100um | <400 |
*Particles: IEST-RP-CC004.3 Section 6.1.4
Fibers: IEST-RP-CC004.3 Section 6.2.2 (Orbital Shake Test)
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Nonvolatile Residue
| Extractant | Upper Limit |
| IPA | <0.04 g/m^2 |
| DI Water | <0.01 g/m^2 |
*IEST-RP-CC004.3 Section 7.1.2 (Short Term Extraction)
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Extractable Ions
| Ion | Upper Limit |
| Sodium (Na^+) | <0.02 ppm |
| Potassium(K^+) | <0.01 ppm |
| Calcium (Ca^2+) | <0.20 ppm |
| Chloride (Cl^-) | <0.02 ppm |
| Magnesium (Mg^2+) | <0.02 ppm |
* IEST-RP-CC004.3 Section 7.2.2.1B (Standard Extraction)
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Physical Properties
| Basis Weight | 140 g/m^2 |
| Material | 100% Polyester |
| Absorbency | Extrinsic Capacity: >400 ml/m^2 Intrinsic Capacity: >2.6 ml/g Rate: <1 second |