半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Length (Round) |
| 502-519-02 |
50 mm |
| 147-610-98 |
100 mm |
| 412-213-36 |
200 mm |
半岛bd体育手机客户端 参数
| Diameter[直径] |
25mm |
| Length[长度] |
50 mm - 200 mm |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
8.940 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
10.800 - 11.300 @20-100 |
| Maximum use temperature in air ( C ) |
1090 |
| Melting point ( C ) |
1270.00 - 1390.00 |
| Specific heat ( J K?? kg?? ) |
427.0 @23℃ |
| Thermal conductivity ( W m?? K?? ) |
10.10 - 12.50 @23℃ |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
< 52.0 |
| Hardness - Brinell |
80 - 200 |
| Izod impact strength ( J m?? ) |
42.0 - - 100.0 |
| Modulus of elasticity ( GPa ) |
170.0 - 220.0 |
| Tensile strength ( MPa ) |
550.00 - 900.00 |
| Electrical Properties(电气特性) |
| Electrical resistivity ( μOhmcm ) |
125-130 |
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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