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Berkshire Super Polx® 1200 Wipes — 4" x 4", 100% Polyester, Cleanroom Grade

Berkshire Super Polx® 1200 Wipes — 4" x 4", 100% Polyester, Cleanroom Grade

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SKU: S1200.0404.10

Size: 4" x 4" (10 x 10 cm)

Quantity: 600 sheets per pack, 10 packs per case

Packaging: Value Pack (economical bulk format)

Cleanroom Class: ISO Class 4–5 | EU Grade B/C/D

Overview

Berkshire Super Polx® 1200 is a knife-cut, 100% continuous filament polyester knit wiper, laundered and packaged in an ISO Class 4 cleanroom. Designed for demanding cleanroom environments, this wiper provides exceptional cleanliness, high sorbency, and superior chemical compatibility. Ideal for contamination-sensitive applications requiring consistent performance on sensitive surfaces.

🔧 Key Features

  • 100% continuous filament polyester knit
  • Laundered in ISO Class 4 cleanroom
  • Knife-cut edge for low particle generation
  • High sorbency with rapid absorption
  • Compatible with IPA, acetone, and other solvents
  • Ultra-low particles, fibers, and ions
  • High abrasion resistance
  • Soft surface ideal for sensitive components
  • Steam autoclavable for aseptic environments

📈 Technical Data

PropertyValueMethod
Basis Weight151 g/m²TAPPI T-410
Caliper521 µmTAPPI T-411
Particles ≥ 0.5µm0.22 ×10³/cm²IEST-RP-CC004.4
Fibers ≥ 100µm0.35 fibers/cm²IEST-RP-CC004.4
Sorbency Capacity509 mL/m²IEST-RP-CC004.4
Sorbency Efficiency3.4 mL/g—
Sorbency Rate1 second—
Non-Volatile Residue (DI Water)0.0045 g/m²IEST-RP-CC004.4
Non-Volatile Residue (IPA)0.0092 g/m²IEST-RP-CC004.4
Ions: Na⁺ / K⁺ / Ca²⁺ / Mg²⁺ / Cl⁻0.17 / 0.010 / 0.053 / 0.011 / 0.39 ppmIEST-RP-CC004.4

🧼 Recommended Applications

  • Semiconductor & integrated circuit fabrication
  • CD/DVD manufacturing and print roll cleaning
  • Wipe-downs and equipment wrap during fab/suite construction
  • Medical device surface cleaning
  • Disinfectant solution application and removal
  • Sterile environments (validated sterile version available)

📦 Also Available In:

  • 6x6" – 300/pack, 9 packs/case
  • 7x8" – 300/pack, 8 packs/case
  • 9x9" – 150/pack, 8 packs/case
  • 12x12" – 75/pack, 14 packs/case

$ 0.00 $ 0.00 Tax Excluded
$ 0.00 Tax Excluded

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NOTE:  On $0.00 Items we will provide quote usually within 24 hours.
We will verify everything prior to shipment and contact you if there are any discrepancies 

Terms and Conditions
If not in stock please contact for lead time
and current pricing

Internal Reference: CLN-3001-00