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Heelless ESD Shoes – PU Sole
Bupclean® heelless ESD shoes with a PU sole material. Black color, complete size range from EU 35 to 46. Slip‑on design, no heel. For cleanroom and EPA use. Model BN.13091034.
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| Parameter | Value |
|---|---|
| Brand | Bupclean® |
| Model | BN.13091034 |
| Sole material | PU (polyurethane) – static dissipative |
| Sole type | Heelless (flat, no raised heel) |
| Upper material | Synthetic leather or breathable fabric (black) |
| Closure | Slip‑on (no laces or straps) |
| Color | Black |
| Surface resistance (system) | 10⁶ – 10⁹ Ω (ANSI/ESD STM97.1) |
| Slip resistance | Good on dry and slightly wet epoxy floors |
| Cleanroom compatible | ISO 7 – ISO 8 support areas |
| Available sizes | EU 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46 (complete range) |
| Gender | Unisex |
| Weight per pair (size 42) | Approximately 500 g |
| Packaging | 1 pair per polybag, 10 pairs per carton |
Key Features & Real Data
1. Heelless PU sole
The completely flat sole provides 100% contact with the floor surface, ensuring consistent static dissipation. Unlike shoes with raised heels, heelless shoes do not lift any part of the sole during normal standing or walking.
| Feature | Benefit |
|---|---|
| Flat sole (no heel) | Maximum floor contact area |
| PU material | Cushioning, lightweight, durable |
| No heel cap | No pressure points, reduces foot fatigue |
2. PU sole durability test
| Test | Method | Result |
|---|---|---|
| Abrasion resistance | DIN 53516 | 130 mm³ volume loss |
| Slip resistance (dry) | ASTM F2913 | Coefficient 0.65 |
| Slip resistance (wet) | ASTM F2913 | Coefficient 0.48 |
3. ESD performance (ANSI/ESD STM97.1)
| Condition | Resistance (Ω) | Pass/fail (10⁶–10⁹) |
|---|---|---|
| New, clean sole | 2.8 × 10⁷ | Pass |
| After 100 hours (2 weeks) | 3.5 × 10⁷ | Pass |
| After 500 hours (3 months) | 6.2 × 10⁷ | Pass |
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: