
Johnathan Doe
Founder & CEO

Johnathan Doe
Marketing Head

Johnathan Doe
Finance Head
BN.10011302 cleanroom wipes – 9×9 inch (23×23cm), 55gsm, 300 sheets/pack, 10 packs/carton. Large format for efficient surface cleaning. Low linting, high absorbency (≥280%), compatible with alcohol/IPA. Ideal for electronics assembly, optical lens cleaning, laboratory workbenches, and cleanroom surfaces. ISO Class 5 laundered. Order now.
We are committed to delivering five‑star service across every product we offer — from responsive support to reliable delivery and beyond. Your satisfaction is our benchmark.



| Product Model | BN.10011302 |
| Material | 100% continuous filament polyester (plain weave) |
| Basis Weight | 55 g/m² |
| Sheet Size | 9 × 9 inches (approx. 23 × 23 cm) |
| Sheets Per Pack | 300 sheets |
| Packs Per Carton | 10 packs |
| Total Sheets Per Carton | 3,000 sheets |
| Edge Seal | Laser / heat-sealed |
| Cleanroom Class | Suitable for Class 1000 – 100,000 (ISO 6 to 8) |


| Parameter | Typical Value | Test Method |
|---|---|---|
| Water Absorbency | ≥280% | Gravimetric |
| IPA Absorbency | ≥230% | Gravimetric |
| Absorption Speed (1ml water) | ≤3 seconds | Drop test |
| Particle Shedding (≥0.5μm) | ≤2,000 particles/m² | IEST-RP-CC004.3 |
| Fiber Release | ≤20 fibers/m² | Microscopic |
| Chloride (Cl⁻) Content | ≤20 mg/kg | Ion chromatography |
| NVR (Non-Volatile Residue) | ≤0.3 mg/wipe | Extraction |


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.

Founder & CEO

Marketing Head

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.)
Industry Resources: