半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Weight |
| 248-381-39 |
100 g |
| 301-341-46 |
200 g |
| 513-119-77 |
500 g |
| 607-484-98 |
1000 g |
| 028-030-25 |
2000 g |
半岛bd体育手机客户端 参数
| Mean Particle Size[平均粒度] |
<180 |
| Weight[重量] |
100 g - 2000 g |
| Chemical Resistance(耐化学性) |
| Acids - concentrated |
Good-Fair |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Good |
| Aromatic hydrocarbons |
Fair |
| Greases and Oils |
Good |
| Ketones |
Fair |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.630 |
| Limiting oxygen index ( % ) |
60 |
| Radiation resistance |
Fair |
| Resistance to Ultra-violet |
Poor |
| Water absorption - over 24 hours ( % ) |
0.100 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
3 - 6 |
| Surface resistivity ( Ohm/sq ) |
10??-10?? |
| Volume resistivity ( Ohmcm ) |
10??-10?? |
| Mechanical Properties(机械性能) |
| Coefficient of friction |
0.24 |
| Hardness - Rockwell |
R98-106 |
| Izod impact strength ( J m?? ) |
16.0 - 53.0 |
| Tensile modulus ( GPa ) |
0.30 - 0.55 |
| Tensile strength ( MPa ) |
25.00 - 110.00 |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
190.000 |
| Thermal conductivity ( W m?? K?? ) |
0.13 @23℃ |
| Upper working temperature ( C ) |
80 - 100 |
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