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ESD Protective Clothing

Bupclean WIP-0604 cleanroom wiper (BN.10010101): 55% cellulose, 45% polyester, 53 GSM, 4×4 inch. Low particle generation, high absorbency, laser‑sealed edges. 1200 wipers/pack, 10 packs/carton. Ideal for ISO 5–8 cleanrooms in semiconductor, biopharma, and optics. View full specs & particle data.

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ParameterValue / Description
BrandBupclean®
SeriesWIP-0604
Model NumberBN.10010101
Material Composition55% Cellulose + 45% Polyester
Basis Weight53 g/m² (GSM)
Size4 × 4 inches (approx. 101.6 × 101.6 mm)
Wipers per Pack1,200 pieces
Packs per Carton10 packs
Total Wipers per Carton12,000 pieces
Cleanroom SuitabilityISO 5 – ISO 8
Edge SealingLaser / ultrasonic sealed (low linting)

Cleanliness Performance Data

The following data is representative of the Bupclean® 53 GSM, 4×4 inch cleanroom wiper, tested according to IEST standards. It meets the requirements for ISO Class 5 and above cleanrooms.

Test ParameterMethodTypical ValueIndustry Limit (ISO 5 area)
Particle release (≥0.5 µm)IEST-RP-CC004.3≤ 25 × 10⁶ /m²≤ 50 × 10⁶ /m²
Particle release (≥5.0 µm)IEST-RP-CC004.3≤ 0.5 × 10⁶ /m²≤ 1.5 × 10⁶ /m²
Fiber release (≥100 µm)Microscopic count≤ 5 fibers/cm²≤ 10 fibers/cm²
NVR (IPA extract)IEST-RP-CC005≤ 0.12 mg/g≤ 0.20 mg/g
Ionic residue – Chloride (Cl⁻)Ion chromatography≤ 0.5 µg/g≤ 1.0 µg/g
Ionic residue – Sodium (Na⁺)Ion chromatography≤ 0.4 µg/g≤ 1.0 µg/g
Liquid absorption rate (DI water)Vertical wicking1.2 cm/s≥ 0.8 cm/s

Usage Recommendations

  • Before opening – Remove the outer carton in the cleanroom gowning area. Wipe the inner bag surface with alcohol before transferring into the cleanroom.

  • Opening the bag – Tear open from the side seal (do not rip violently). If the bag does not have a re‑sealable zipper, use a cleanroom clip to reseal partially used bags.

  • Wiping technique – Use unidirectional overlapping strokes (S‑pattern or straight line) to avoid redepositing particles. Fold the wiper to expose fresh surfaces, but avoid using the same side twice.

  • Compatible liquids – DI water, IPA, ethanol, acetone (test compatibility first). Not recommended for strong acids/bases or hydrofluoric acid.

Customer Reviews

Our clients from semiconductor, pharmaceutical, medical device, and aerospace industries trust our cleanroom wipers for consistent performance, high absorption, and low particle generation. Here’s what they have to say.

Father giving son a ride on shoulders, both laughing and smiling in a park setting.
Johnathan Doe

Founder & CEO

Experience the stunning spring bloom in a Paris park, featuring vibrant flowers and lush greenery.
Johnathan Doe

Marketing Head

Group of adults engaging in fun team building activities in a sunny park, showcasing teamwork and diversity.
Johnathan Doe

Finance Head

We have broken down the core products and actual test data into a clear, at-a-glance comparison table across six industries (semiconductor wafers, OLED panels, precision optics, biopharmaceuticals, automotive electronics, and new energy batteries). The table includes the wiper or cleanroom consumable model for each industry, key physical parameters (particle shedding, water absorbency, ionic residues, etc.), and applicable compliance standards (SEMI, GMP, IATF 16949, ISO 10993, etc.)