材料 >> 聚合物材料
聚苯硫醚, 40%玻璃纤维增强,片, PPS, 40% GFR, Black, 6mm厚
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Sizes |
| 548-795-31 |
50mm x 50mm |
| 761-032-43 |
130mm x 130mm |
| 083-496-44 |
260mm x 260mm |
半岛bd体育手机客户端 参数
| Colour[颜色] |
Black |
| Grade[等级] |
Fortron? 1140L0 |
| Thickness[厚度] |
6mm |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.660 |
| Flammability |
V-0 |
| Limiting oxygen index ( % ) |
46 |
| Radiation resistance |
Good |
| Resistance to Ultra-violet |
Good |
| Water absorption - over 24 hours ( % ) |
< 0.050 |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
1.2 |
| Hardness - Rockwell |
R123 |
| Izod impact strength ( J m?? ) |
75.0 - 80.0 |
| Tensile modulus ( GPa ) |
7.60 - 12.00 |
| Tensile strength ( MPa ) |
124.00 - 160.00 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good-Poor |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Good |
| Aromatic hydrocarbons |
Good |
| Greases and Oils |
Good |
| Halogenated Hydrocarbons |
Good-Poor |
| Halogens |
Good-Poor |
| Ketones |
Good |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
22.000 - 35.000 |
| Heat-deflection temperature - 0.45MPa ( C ) |
> 260 |
| Heat-deflection temperature - 1.8MPa ( C ) |
240.0 |
| Thermal conductivity ( W m?? K?? ) |
0.29 - 0.45 @23℃ |
| Upper working temperature ( C ) |
200 - 260 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
4 - 4 |
| Dielectric strength ( kV mm?? ) |
18.0 |
| Dissipation factor @ 1MHz |
0.0013 - 0.0040 |
| Surface resistivity ( Ohm/sq ) |
10?? |
| Volume resistivity ( Ohmcm ) |
10?? |
其他参数
公差
| 长度 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 直径 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 厚度 |
|
±10% |
| 陶瓷 |
±20% |
| 复合材料 |
±20% |
| 聚合物 |
±20% |
| 长度 1 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 长度 2 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
|
|
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