聚醚醚酮,棒, PEEK, Opaque Grey, 12mm直径
半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
Length (Round) |
249-612-26 |
100mm |
701-250-61 |
200mm |
710-945-62 |
500mm |
683-637-14 |
1000mm |
半岛bd体育手机客户端 参数
Colour[颜色] |
Opaque Grey |
Diameter[直径] |
12mm |
Length[长度] |
100mm - 1000mm |
Structure[结构] |
Semi Crystalline |
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 |
Halogens |
Good-Poor |
Ketones |
Good-Poor |
Thermal Properties(热性能) |
Coefficient of thermal expansion ( x10?? K?? ) |
47.000 - 108.000 |
Heat-deflection temperature - 0.45MPa ( C ) |
> 260 |
Heat-deflection temperature - 1.8MPa ( C ) |
160.0 |
Specific heat ( J K?? kg?? ) |
1340.0 |
Thermal conductivity ( W m?? K?? ) |
0.25 @23℃ |
Upper working temperature ( C ) |
250 |
Physical Properties(物理性质) |
Density ( g cm?? ) |
1.260 - 1.320 |
Flammability |
V-0@1.5mm |
Limiting oxygen index ( % ) |
35 |
Radiation resistance |
Good |
Resistance to Ultra-violet |
Fair |
Water absorption - equilibrium ( % ) |
0.50 |
Water absorption - over 24 hours ( % ) |
0.100 - 0.300 |
Mechanical Properties(机械性能) |
Coefficient of friction |
0.18 |
Elongation at break ( % ) |
50.0 |
Hardness - Rockwell |
M99 |
Izod impact strength ( J m?? ) |
85.0 |
Poisson's ratio |
0.400 |
Tensile modulus ( GPa ) |
3.70 - 4.00 |
Tensile strength ( MPa ) |
70.00 - 100.00 |
Electrical Properties(电气特性) |
Dielectric constant @1kHz |
3.20 - 3.30 @50Hz-10Khz |
Dielectric strength ( kV mm?? ) |
190.0 @50μm |
Dissipation factor @ 1MHz |
0.0030 |
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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Goodfellow(顾特服)
电话:点击&查看18024074014
地址:
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