乙烯,四氟乙烯共聚物,膜, ETFE, 0.025mm厚
半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
Coil |
242-531-41 |
0.5 m |
287-503-38 |
1 m |
205-958-65 |
2 m |
593-261-62 |
5 m |
Sizes |
844-894-18 |
150 mm x 150 mm |
147-075-60 |
300 mm x 300 mm |
半岛bd体育手机客户端 参数
Coil Width[卷材宽度] |
610mm |
Thickness[厚度] |
0.025mm |
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 |
Halogens |
Good |
Ketones |
Good |
Electrical Properties(电气特性) |
Dielectric constant @1MHz |
3 |
Dielectric strength ( kV mm?? ) |
25.0 |
Dissipation factor @ 1MHz |
0.0005 |
Surface resistivity ( Ohm/sq ) |
>10?? |
Volume resistivity ( Ohmcm ) |
10?? |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
90.000 - 170.000 |
Heat-deflection temperature - 0.45MPa ( C ) |
105 |
Heat-deflection temperature - 1.8MPa ( C ) |
70.0 |
Lower working temperature ( C ) |
< -100 |
Specific heat ( J K?? kg?? ) |
1900.0 - 2000.0 |
Thermal conductivity ( W m?? K?? ) |
0.24 @23℃ |
Upper working temperature ( C ) |
150 - 160 |
Physical Properties(物理性质) |
Density ( g cm?? ) |
1.700 |
Flammability |
V-0 |
Limiting oxygen index ( % ) |
30 - 32 |
Radiation resistance |
Fair |
Refractive index |
1.403 |
Resistance to Ultra-violet |
Excellent |
Water absorption ( % ) |
0.00 - 0.03 |
Mechanical Properties(机械性能) |
Elongation at break ( % ) |
250.0 -350.0 |
Hardness - Rockwell |
R50 |
Izod impact strength ( J m?? ) |
> 1000.0 |
Tensile modulus ( GPa ) |
0.80 |
Tensile strength ( MPa ) |
28.00 - 48.00 |
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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Goodfellow(顾特服)
电话:点击&查看18024074014
地址:
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