材料 >> 聚合物材料
乙烯,三氟氯乙烯共聚物,膜, E, CTFE, 0.125mm厚
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Sizes |
| 916-989-91 |
150 mm x 150 mm |
| 632-974-67 |
300 mm x 300 mm |
| Coil |
| 180-149-70 |
0.5 m |
| 215-913-12 |
1 m |
| 585-282-88 |
2 m |
半岛bd体育手机客户端 参数
| Coil Width[卷材宽度] |
610mm |
| Thickness[厚度] |
0.125mm |
| Mechanical Properties(机械性能) |
| Abrasive resistance - ASTM D1044 ( mg/1000 cycles ) |
5 |
| Coefficient of friction |
0.07 - 0.08 |
| Elongation at break ( % ) |
200.0 |
| Hardness - Rockwell |
R95 |
| Izod impact strength ( J m?? ) |
< 1000.0 |
| Tensile modulus ( GPa ) |
1.40 - 1.60 |
| Tensile strength ( MPa ) |
48.00 |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Good |
| Aromatic hydrocarbons |
Good |
| Greases and Oils |
Good |
| Halogenated Hydrocarbons |
Good-Fair |
| Halogens |
Good |
| Ketones |
Good |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
80.000 |
| Heat-deflection temperature - 0.45MPa ( C ) |
115 |
| Heat-deflection temperature - 1.8MPa ( C ) |
75.0 |
| Lower working temperature ( C ) |
-75 |
| Thermal conductivity ( W m?? K?? ) |
0.16 @23℃ |
| Upper working temperature ( C ) |
130 - 170 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
2 - 3 |
| Dielectric strength ( kV mm?? ) |
40.0 |
| Dissipation factor @ 1kHz |
0.0020 |
| Surface resistivity ( Ohm/sq ) |
10??-10?? |
| Volume resistivity ( Ohmcm ) |
10??-10?? |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.680 |
| Flammability |
V-0 |
| Limiting oxygen index ( % ) |
60 |
| Radiation resistance |
Fair |
| Water absorption - over 24 hours ( % ) |
< 0.020 |
其他参数
公差
| 直径 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 厚度 |
|
±20% |
| 长度 1 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
| 长度 2 |
<100mm |
±1mm |
| ≥100mm |
+2% / -1% |
|
|
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