半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Length (Round) |
| 052-785-41 |
100 mm |
| 131-003-08 |
200 mm |
| 892-713-44 |
500 mm |
| 823-469-35 |
1000 mm |
半岛bd体育手机客户端 参数
| Colour[颜色] |
Black |
| Diameter[直径] |
18mm |
| Length[长度] |
100 mm - 1000 mm |
| 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 |
| Ketones |
Good |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
20.000 - 21.000 - Biax Film |
| Thermal conductivity ( W m?? K?? ) |
0.15 @23℃ |
| Upper working temperature ( C ) |
155 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
3 @10KHz |
| Dielectric strength ( kV mm?? ) |
160.0 @0.075mm |
| Dissipation factor @ 1MHz |
0.0048 @10KHz |
| Dissipation factor @ 1kHz |
0.0050 |
| Surface resistivity ( Ohm/sq ) |
10?? |
| Volume resistivity ( Ohmcm ) |
10?? |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.360 |
| Flammability |
VTM-2-UL94,0.075mm |
| Optical transmission ( % ) |
84 @0.075mm |
| Resistance to Ultra-violet |
Fair |
| Water absorption ( % ) |
0.40 |
| Mechanical Properties(机械性能) |
| Coefficient of friction |
0.27 - Biax Film |
| Elongation at break ( % ) |
60.0 - Biax Film |
| Tensile modulus ( GPa ) |
5.00 - 5.50 -Biax Film |
| Tensile strength ( MPa ) |
200.00 - Biax Film |
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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