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Product Name / Manufacturer / Model
Grade
Reference Price
| flame retardant performance | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
|---|---|---|---|
| Extreme Oxygen Index | ISO 4589-2 | 30 % | |
| UL flame retardant rating | UL -94 | V-2 1.00mm | |
| Electrical performance | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
| Dielectric constant | 23°C | IEC 60250 | 3.00 1MHz |
| Dissipation factor | 23°C | IEC 60250 | 1E-03 1MHz |
| Volume resistivity | IEC 60093 | 1E+16 Ω.cm | |
| Dissipation factor | 相对漏电起痕指数 | IEC 60112 | 250 V |
| Surface resistivity | IEC 60093 | 1E+16 Ω.cm | |
| Dielectric strength | IEC 60243-1 | 34 KV/mm | |
| Physical properties | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
| melt mass-flow rate | 300℃/1.2Kg | ISO 1133 | 33.0 cm3/10min |
| Water absorption rate | (23°C,50RH) | ISO 62 | 0.12 % |
| Shrinkage rate | MD2.0mm | ISO 294-4 | 0.70 % |
| Water absorption rate | (23°C,24hr) | ISO 62 | 0.30 % |
| Shrinkage rate | TD2.0mm | ISO 294-4 | 0.65 % |
| hardness | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
| Ball Pressure Test | ISO 2039-1 | 114 Mpa | |
| mechanical properties | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
| tensile strength | 23°C | ISO 527-2 | 63.0 Mpa |
| bending strength | 23°C | ISO 178 | 93.0 Mpa |
| Elongation at Break | 23°C | ISO 527-2 | >50 % |
| Bending modulus | 23°C | ISO 178 | 2350 Mpa |
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 65 kJ/m² |
| Tensile modulus | 23°C | ISO 527-2 | 2350 Mpa |
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 55 kJ/m² |
| thermal performance | Test Condition | Test Method | COVESTRO SHANGHAI/1260C 700394 |
| Linear coefficient of thermal expansion | MD | ISO 11359-2 | 7E-05 cm/cm/°C |
| Hot deformation temperature | 0.45MPaUnannealed | ISO 75-2/Bf | 135 °C |
| Vicat softening temperature | 玻璃转化温度 | ISO 11357-2 | 142 °C |
| Linear coefficient of thermal expansion | TD | ISO 11359-2 | 7E-05 cm/cm/°C |
| Hot deformation temperature | 1.80MPaAnnealed | ISO 75-2/Af | 122 °C |
| Vicat softening temperature | ISO 306/B50 | 142 °C |