折叠编辑本段简介
用途概述:PC IR2200适合大型成型或薄膜制品，如奶瓶、断电器壳。
备注说明:特性:低粘度，易流动，FDA认可，含有添加剂
折叠编辑本段物性
|
性能项目 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
|
|
基本性能 |
吸水率 |
23℃水中24h |
ASTM D-570 |
0.23 |
% |
|
熔体流动速率 |
300℃ 1.2kg |
ISO 1133 (ASTM D-1238) |
12 |
g/10min |
|
|
物理性能 |
光线透过率 |
3mm厚 |
ASTM D-1003 |
85-89 |
% |
|
比重 |
--- |
ASTM D-792 |
1.2 |
--- |
|
|
机械性能 |
引张降伏强度 |
--- |
ISO R-527 (ASTM D-638) |
64 |
MPa |
|
引张破坏强度 |
--- |
ISO R-527 (ASTM D-638) |
68 |
MPa |
|
|
引张弹性率 |
--- |
ISO R-527 (ASTM D-638) |
2300 |
MPa |
|
|
引张破坏伸率 |
--- |
ISO R-527 (ASTM D-638) |
115 |
% |
|
|
挠曲强度 |
--- |
ISO 178 (ASTM D-790) |
93 |
MPa |
|
|
挠曲弹性率 |
--- |
ISO 178 (ASTM D-790) |
2350 |
MPa |
|
|
IZOD冲击强度 |
4mm with notch 3.2mm with notch |
ISO 180 (ASTM D-256) |
70 |
KJ/m |
|
|
洛氏硬度 |
--- |
ISO 2039-2 (ASTM D-785) |
120 |
R |
|
|
泰伯磨耗量 |
1,000round |
ASTM D-1044 |
12 |
mg |
|
|
电气性能 |
绝缘破坏电压 |
1.6mm厚 |
ASTM D-149 |
30 |
Kv/mm |
|
体积固有抵抗 |
--- |
ASTM D-257 |
<1016 |
Ω?cm |
|
|
诱电率 |
60Hz |
ASTM D-150 |
2.91 |
--- |
|
|
诱电率 |
10Hz |
ASTM D-150 |
2.85 |
--- |
|
|
诱电正接 |
60Hz |
ASTM D-150 |
6.6×10 |
--- |
|
|
诱电正接 |
10Hz |
ASTM D-150 |
9.2×10 |
--- |
|
|
耐电弧性 |
--- |
ASTM D-495 |
110 |
Sec |
|
|
加工性能 |
成形收缩率 |
--- |
ASTM D-955 |
0.5-0.7 |
% |
|
热 性 能 |
燃烧性 |
1.47mm厚 |
UL-94 |
V-2 |
--- |
|
热变形温度 |
1.8Mpa 18.6kg/cm |
ISO 75 (ASTM D-648) |
132 |
℃ |
|
|
维卡软化点 |
--- |
ISO 306 |
148 |
℃ |
|
|
线膨胀系数 |
--- |
ASTM D-696 |
6.5 |
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