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PUR，Unspecified WEVO-CHEMIE Polyurethanes PU 512 FL/900 Germany Wefu Chemistry
کاربردهای معمول:
Applications in electrical electronic and automotive fields
توصیف محصول
گواهینامهها(0)
جدول خواص
توصیف محصول
| کاربردهای معمول: | Applications in electrical | electronic | and automotive fields |
گواهینامهها
No Data...
برگه داده فنی
| Cured Properties | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
|---|---|---|---|---|
| Volume resistivity | IEC 60093 | 1E+13 | ohms·cm | |
| Relative permittivity | 50Hz,23°C | IEC 60250 | 6.10 | |
| Dielectric strength | IEC 60243 | 38 | kV/mm | |
| elongation | Break | ISO 527 | 20 | % |
| tensile strength | ISO 527 | 7.00 | MPa | |
| Shore hardness | ShoreD | ISO 868 | 30to40 | |
| Uncured Properties | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| density | 22°C6 | 1.55to1.58 | g/cm³ | |
| 22°C5 | 1.20to1.24 | g/cm³ | ||
| flammability | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| UL flame retardant rating | 4.0mm | UL 94 | V-0 | |
| thermosetting | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Thermosetting components | 热固性混合粘度4(22°C) | 600to900 | cP | |
| Pot Life(22°C) | 5.0to50 | min | ||
| Hardener | 按重量计算的混合比:16 | |||
| 按重量计算的混合比 | 100 | |||
| thermal performance | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Glass transition temperature | TMA | -4.00 | °C | |
| thermal conductivity | ISO 22007-2 | 0.80 | W/m/K | |
| Physical properties | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| Water absorption rate | Saturation,23°C | 0.30 | % | |
| Supplementary Information | شرایط آزمون | روش آزمون | نتیجه آزمون | واحد آزمایش |
| operate temperature | -40-130 | °C |
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