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HPD Product Parameters
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Test items | Test value | Test criteria | Unit |
Type | Closed hair bubble | --//-- | ||
Surface | Cloth surface / light surface / matte surface | --//-- | ||
Colour | Red, Gray or Custom | Visual | ||
Thickness | 1.0~50 | ASTM D374 | mm | |
Tensile strength | 220 | ASTM D412 | Kpa | |
Tear off the elongation | 280 | ASTM D412 | % | |
Shaw hardness | 30~35 | ASTM D2240 | ShoreA | |
Hardness | 300 | ASTM D395-2003 | Kpa | |
Proportion | 0.4~0.55 | ASTM D792 | g/cm3 | |
Wear and tear | 0.7-0.8 | GB/T5574-94 | cm3/1.61km | |
Compression deformation characteristics | 78 | ASTM D395-2003 | Kpa(25 °C, 25 % compression) | |
Temperature resistance range | -260 | EN344 | ℃ | |
Volume resistance | 1.0*1011 | GB/T1410-2006 | Ω.cm | |
Thermal conductivity | 0.2-0.3 | ASTM D5470 | W/M.K | |
Dielectric performance | >3 | GB/T1408.1-2006 | KV | |
Dielectric constant | 5.5 | GB/T 5597-1999 | KHz | |
Fire rating | V0 | UL 94 | ||
The above products are for reference only, please contact our salesman. |
1. High bubble multiples; The foaming is uniform and stable.
2. Non-toxic, non-corrosive, chemical inertia;
3. Small uniform and delicate foam aperture;
4. Light in quality, elastic and good in hand;
5. No displacement occurs.
1.Sealing of Electronic and Electrical Appliances and Machinery Equipment;
2.Safety Monitoring, Sealing and Waterproofing of Automobile and Industrial Machinery Equipment;
3.High voltage insulators, lightning arrester coats and other products.