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Cleanroom Wiper – Straight Grain
Bupclean® cleanroom wiper available in straight grain or twill weave. 180g or 105g fabric weight. Various specifications and customizable. For ISO 5-8 cleanrooms. Model BN.11050298.
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| Parameter | Value |
|---|---|
| Brand | Bupclean® |
| Model | BN.11050298 |
| Weave type options | Straight grain (plain weave) or Twill |
| Fabric weight options | 180 g/m² (heavy duty) or 105 g/m² (lightweight) |
| Material | 100% continuous filament polyester (typical) |
| Edge seal options | Ultrasonic, laser, heat seal, or die cut (customizable) |
| Size options | Customizable (e.g., 4×4″, 6×6″, 9×9″, 12×12″) |
| Packaging options | Bulk bag, individual wrapped, or vacuum sealed |
| Cleanroom class | ISO 5 – ISO 8 (depending on specification) |
| Particle shedding (180g, ultrasonic edge) | ≤250 particles/m² (≥0.5μm) |
| Particle shedding (105g, heat seal) | ≤400 particles/m² (≥0.5μm) |
| Absorbency (180g) | >20 g/g (typical) |
| Absorbency (105g) | >15 g/g (typical) |
| NVR | ≤0.1 mg/cm² (laundered version) |
Two weave patterns – choose the right one for your task
| Weave type | Surface characteristic | Best for |
|---|---|---|
| Straight grain (plain weave) | Smooth, flat surface | General wiping, solvent cleaning, smooth surfaces |
| Twill | Diagonal rib texture, slightly abrasive | Picking up fine particles, rougher surfaces, high absorbency |
Fabric weight options
| Weight | Thickness (approx) | Absorbency | Durability | Best for |
|---|---|---|---|---|
| 180 g/m² | 0.5 – 0.6 mm | High (>20 g/g) | High (resists tearing) | Heavy wiping, large spills, durable applications |
| 105 g/m² | 0.3 – 0.4 mm | Moderate (>15 g/g) | Standard | Light cleaning, economical use, small parts |
Real test data (straight grain, 180g, ultrasonic edge)
| Test | Result |
|---|---|
| Particle shedding (≥0.5μm) | 220 particles/m² |
| Particle shedding (≥5μm) | 28 particles/m² |
| NVR (IPA extract) | 0.07 mg/cm² |
| Absorbency (DI water) | 22 g/g |
| Fiber release (microscope) | No loose fibers at 100x |
Customizable specifications – build your wiper
You can specify:
| Parameter | Options |
|---|---|
| Weave | Straight grain or twill |
| Fabric weight | 180 g/m² or 105 g/m² |
| Size | Any dimension (e.g., 150×150 mm, 200×200 mm, 9×9 inch) |
| Edge seal | Ultrasonic (best), laser, heat seal, die cut |
| Packaging | Bulk (100 pieces/bag), individual wrap, vacuum sealed |
| Cleanroom laundered | Yes (standard) or non‑laundered (economy) |
| Sterilization | Gamma or ETO (on request) |
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.
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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: