材料 >> 聚合物材料
Vectra A, 30%玻璃纤维增强,颗粒, Vectra A, 30% GFR, Black
半岛bd体育手机客户端 介绍
| 订货号 |
包装规格 |
| Weight |
| 248-651-39 |
200g |
| 811-991-54 |
500g |
| 428-282-62 |
1000g |
| 535-637-65 |
2000g |
| 644-448-66 |
5000g |
半岛bd体育手机客户端 参数
| Colour[颜色] |
Black |
| Grade[等级] |
Vectra? A130 |
| Nominal Granule Size[标称颗粒大小] |
5 |
| Weight[重量] |
200g - 5000g |
| Physical Properties(物理性质) |
| Density ( g cm?? ) |
1.620 |
| Flammability |
UL94 V-0 |
| Limiting oxygen index ( % ) |
45 |
| Radiation resistance |
Good |
| Resistance to Ultra-violet |
Good |
| Water absorption - equilibrium ( % ) |
0.04 |
| Water absorption - over 24 hours ( % ) |
0.005 |
| Chemical Resistance(耐化学性) |
| Acids - dilute |
Good |
| Alcohols |
Good |
| Alkalis |
Fair |
| Aromatic hydrocarbons |
Good |
| Greases and Oils |
Good |
| Ketones |
Good |
| Thermal Properties(热性能) |
| Coefficient of thermal expansion ( x10?? K?? ) |
3.000 - 10.000 |
| Heat-deflection temperature - 0.45MPa ( C ) |
250 |
| Heat-deflection temperature - 1.8MPa ( C ) |
235.0 |
| Upper working temperature ( C ) |
200 - 220 |
| Electrical Properties(电气特性) |
| Dielectric constant @1MHz |
4 |
| Dissipation factor @ 1MHz |
0.0180 |
| Surface resistivity ( Ohm/sq ) |
>10?? |
| Volume resistivity ( Ohmcm ) |
10?? |
| Mechanical Properties(机械性能) |
| Elongation at break ( % ) |
1.1 |
| Hardness - Rockwell |
M93 |
| Tensile modulus ( GPa ) |
22.00 |
| Tensile strength ( MPa ) |
160.00 |
|
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