| Material: | NBR |
|---|---|
| Refractoriness: | 200-450°C |
| Diameter: | 4-30mm |
| Apparent Density: | 35~65kg/m³ |
| Surface Treatment: | Glazed Tiles |
| Color: | Black |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Property | Unit | Value | Test Method | |
| Temperature range | (°C) | -50~110 | - | |
| Density range | (kg/m³) | (40~120) | ASTM D1622 or D1667 | |
| Thermal conductivity | (0°C) | (W/mK) | 0.031 | ASTM C177 or C518 |
| (40°C) | (W/mK) | 0.036 | ||
| Water vapor permeability | (kg/m@s@pa) | 1.2 X 104 | ASTM E96 Procedure A DIN 52615 | |
| Flame spread and smoke developed index | - | 25/50 | ASTM E84, CAN/ULC S 102 | |
| Class 1 & Class 0 | BS 476 part 7 | |||
| V0 | UL94 | |||
| Water absorption, by volume | % | 0.2 | ASTM C209 | |
| Mold growth | - | meet requirement | UL181 | |
| Bacterial resistance | meet requirement | ASTM G22 | ||
| Fungi resistance | meet requirement | ASTM G21/C1338 | ||
| Resistance to agent chemical | - | stable performance to agent chemical | - | |
| Ozone resistance | - | good | ASTM D1149 | |
| Aging resistance | - | 150 hours, slight wrinkles, no cracks, holes or distortion | - | |
Suppliers with verified business licenses
Audited Supplier 
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