材料 >> 聚合物材料
硅橡胶,棒, (CHOSi)n, White, 2mm直径
半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
Length (Round) |
286-875-39 |
1000mm |
471-495-22 |
2000mm |
436-384-64 |
5000mm |
491-200-40 |
10000mm |
794-216-32 |
20000mm |
半岛bd体育手机客户端 参数
Colour[颜色] |
White |
Diameter[直径] |
2mm |
Length[长度] |
1000mm - 20000mm |
Type[类型] |
Flexible Cord |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
250.000 - 300.000 |
Lower working temperature ( C ) |
-70 - -50 |
Specific heat ( J K?? kg?? ) |
1300.0 - 1500.0 |
Thermal conductivity ( W m?? K?? ) |
0.22 @23℃ |
Upper working temperature ( C ) |
200 - 260 |
Mechanical Properties(机械性能) |
Elongation at break ( % ) |
200.0 -800.0 |
Hardness - Rockwell |
60 Degrees Shore A |
Tensile strength ( MPa ) |
6.50 |
Chemical Resistance(耐化学性) |
Acids - concentrated |
Good-Poor |
Acids - dilute |
Good-Poor |
Alcohols |
Good-Fair |
Alkalis |
Good-Fair |
Aromatic hydrocarbons |
Poor |
Greases and Oils |
Good-Poor |
Halogenated Hydrocarbons |
Poor |
Halogens |
Poor |
Ketones |
Poor |
Physical Properties(物理性质) |
Density ( g cm?? ) |
1.100 - 1.500 |
Radiation resistance |
Poor |
Electrical Properties(电气特性) |
Volume resistivity ( Ohmcm ) |
10??-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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