材料 >> 聚合物材料
聚苯醚(改进), 30%玻璃纤维增强,棒, PPO 30% GFR, Yellow-Brown, 10mm直径
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Length (Round) |
| 934-766-83 |
100 mm |
| 845-862-03 |
200 mm |
| 732-756-11 |
500 mm |
| 594-521-28 |
1000 mm |
半岛bd体育手机客户端 参数
| Colour[颜色] |
Yellow-Brown |
| Diameter[直径] |
10mm |
| Length[长度] |
100 mm - 1000 mm |
| Mechanical Properties(机械性能) |
| Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) |
35 |
| Elongation at break ( % ) |
2.0 -3.0 |
| Hardness - Rockwell |
L108 |
| Izod impact strength ( J m?? ) |
80.0 |
| Poisson's ratio |
0.270 |
| Tensile modulus ( GPa ) |
8.00 - 9.00 |
| Tensile strength ( MPa ) |
100.00 - 120.00 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good-Fair |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Good |
| Aromatic hydrocarbons |
Poor |
| Greases and Oils |
Good-Poor |
| Halogenated Hydrocarbons |
Fair-Poor |
| Halogens |
Poor |
| Ketones |
Poor |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.290 |
| Flammability |
HB |
| Limiting oxygen index ( % ) |
26 |
| Water absorption - over 24 hours ( % ) |
0.060 - 0.330 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
25.000 - 30.000 |
| Heat-deflection temperature - 0.45MPa ( C ) |
165 |
| Heat-deflection temperature - 1.8MPa ( C ) |
135.0 |
| Thermal conductivity ( W m?? K?? ) |
0.28 @23℃ |
| Upper working temperature ( C ) |
90 - 160 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
3 |
| Dielectric strength ( kV mm?? ) |
15.0 |
| Dissipation factor @ 1kHz |
0.0100 |
| Volume resistivity ( Ohmcm ) |
10?? |
其他参数
公差
| 直径 |
≤10mm |
±10% |
| 聚合物 |
+20% / -10% |
| 陶瓷 |
+20% / -10% |
|
| >10mm |
±5% |
| 陶瓷 |
+20% / -10% |
| 聚合物 |
+20% / -10% |
|
| 长度 |
<100mm |
±1mm |
| ≥100mm |
+5% / -1% |
|
|
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