半岛bd体育手机客户端 介绍
订货号 |
包装规格 |
Length (Round) |
686-370-44 |
50 mm |
796-301-28 |
100 mm |
537-658-71 |
200 mm |
207-343-32 |
500 mm |
833-767-04 |
1000 mm |
半岛bd体育手机客户端 参数
Colour[颜色] |
Clear Amber |
Diameter[直径] |
50mm |
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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