Teknipure's TekniClean® 2Ply dry polyester knit cleanroom wipers with sealed edges are designed from two-ply 100% polyester material, creating a wiper with a higher absorbency and durability vs a single-layer polyester wipe. Ideal for ultra-clean performance in critical environments that demand low-linting, low-shedding, and highly absorbent wiping solutions.
With sealed edges, these 2Ply polyester cleanroom dry wipers minimize fiber release, making them ideal for use in ISO Class 2–8 cleanrooms, including semiconductor manufacturing, pharmaceutical production, and medical device assembly.
Perfect for precision cleaning, surface prep, general wiping of surfaces, and residue removal, these polyester cleanroom wipes offer superior strength, durability, and chemical compatibility and ensure consistent wiping and contamination control.
Polyester knit 2Ply wipers with sealed edge are available dry (TekniClean® 2Ply) and presaturated (TekniClean® 2Ply Presat).
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Purity Specifications
| Particles & Fibers | Upper Limit
(x 10^6 particles/m^2) |
| Particles >0.50um | <6.0 |
| Particles >5.0um | <0.3 |
| Fibers >100um | <350 |
*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 | <0.05 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^+) | <0.2 ppm |
| Potassium(K^+) | <0.1 ppm |
| Calcium (Ca^2+) | <0.3 ppm |
| Chloride (Cl^-) | <0.2 ppm |
| Magnesium (Mg^2+) | <0.2 ppm |
* IEST-RP-CC004.3 Section 7.2.2.1B (Standard Extraction)
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Physical Properties
| Basis Weight | 220 g/m^2 |
| Thickness | 0.9mm (+/- 0.03mm) |
| Material | 100% Polyester |
| Absorbency | Extrinsic Capacity: >700 mL/m^2 Intrinsic Capacity: >3.15 mL/g Rate: <1 second |