半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Length (Round) |
| 420-533-74 |
50 mm |
| 096-834-88 |
100 mm |
| 400-926-67 |
200 mm |
| 622-600-73 |
500 mm |
| 611-401-47 |
1000 mm |
半岛bd体育手机客户端 参数
| Colour[颜色] |
Clear Amber |
| Diameter[直径] |
70mm |
| Length[长度] |
50 mm - 1000 mm |
| Mechanical Properties(机械性能) |
| Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) |
6 |
| Elongation at break ( % ) |
40.0 -80.0 |
| Hardness - Rockwell |
M88 |
| Izod impact strength ( J m?? ) |
85.0 |
| Poisson's ratio |
0.400 |
| Tensile modulus ( GPa ) |
2.40 - 2.60 |
| Tensile strength ( MPa ) |
70.00 - 95.00 |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.370 |
| Flammability |
V-0@0.4mm |
| Limiting oxygen index ( % ) |
34 - 41 |
| Radiation resistance |
Good-Fair |
| Refractive index |
1.650 |
| Resistance to Ultra-violet |
Fair |
| Water absorption - equilibrium ( % ) |
2.20 |
| Water absorption - over 24 hours ( % ) |
0.400 - 1.000 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
55.000 |
| Heat-deflection temperature - 0.45MPa ( C ) |
> 260 |
| Heat-deflection temperature - 1.8MPa ( C ) |
203.0 |
| Lower working temperature ( C ) |
-110 |
| Thermal conductivity ( W m?? K?? ) |
0.13 - 0.18 @23℃ |
| Upper working temperature ( C ) |
180 - 220 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good-Poor |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Good |
| Aromatic hydrocarbons |
Good |
| Greases and Oils |
Good-Fair |
| Halogenated Hydrocarbons |
Good |
| Halogens |
Fair-Poor |
| Ketones |
Good |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
4 |
| Dielectric strength ( kV mm?? ) |
16.0 |
| Dissipation factor @ 1MHz |
0.0030 |
| 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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