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| Engineering Plastics >> Modified PBT/ PET >> PBT系列产品主要型号典型性能表 |
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| PBT系列产品主要型号典型性能表 |
项目 Item |
试验方法 Test method |
单位 Unit |
牌 号 |
| ASTM |
PBT-410 |
PBT-SG410 |
PBT-FG415 |
PBT-FG420 |
PBT-FG430 |
PBT-FG315 |
PBT-FG330 |
PBT-FG115 |
PBT-FG120 |
PBT-FG130 |
PBT-FG715 |
PBT-FG730 |
| 物理性能 |
密度 Density |
D792 |
g/cm3 |
1.45 |
1.43 |
1.53 |
1.58 |
1.68 |
1.47 |
1.52 |
1.42 |
1.44 |
1.52 |
1.52 |
1.66 |
吸水率 Water absorption |
D570 |
% |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
垂直成型收缩率 Moulding shrinkage longiudinal |
D955 |
% |
0.8 |
0.8 |
0.4 |
0.3 |
0.2 |
0.3 |
0.2 |
0.5 |
0.4 |
0.3 |
0.4 |
0.2 |
平行成型收缩率 Moulding shrinkage transverse |
D955 |
% |
1.5 |
1.5 |
1.2 |
1 |
1 |
0.8 |
0.6 |
1.2 |
1 |
1 |
1.2 |
1 |
| 机械性能 |
拉伸强度 Tensile strength |
D638 |
Mpa |
65 |
55 |
100 |
110 |
130 |
75 |
90 |
93 |
100 |
120 |
100 |
125 |
断裂伸长率 Elongation |
D638 |
% |
5 |
8 |
2.5 |
2.2 |
2 |
2.3 |
2 |
4 |
4 |
4 |
2.5 |
2 |
弯曲强度 Flexural strength |
D790 |
Mpa |
80 |
78 |
150 |
155 |
180 |
120 |
130 |
128 |
135 |
180 |
150 |
175 |
弯曲模量 Flexural modulus |
D790 |
Mpa |
2400 |
2350 |
5500 |
6500 |
9500 |
8700 |
1050 |
5800 |
5900 |
9000 |
5500 |
9000 |
IZOD冲击强度 (缺口) IZOD impact stregth |
D256 |
kJ/m2 |
4 |
6 |
6 |
8 |
9 |
8 |
9 |
6 |
7 |
10 |
6 |
9 |
| 热性能 |
热变形温度, 1.82MPa Heat defl ection temperature |
D648 |
℃ |
80 |
70 |
205 |
205 |
200 |
205 |
205 |
205 |
205 |
210 |
205 |
205 |
热变形温度, 0.45MPa Heat defl ection temperature |
D648 |
℃ |
170 |
160 |
215 |
220 |
220 |
215 |
220 |
215 |
220 |
220 |
215 |
220 |
熔点 Melting Point |
D789 |
℃ |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
220~225 |
| 燃烧性能 |
阻燃性 |
UL94 |
|
V0 |
V0 |
V0 |
V0 |
V0 |
V0 |
V0 |
HB |
HB |
HB |
V0 |
V0 |
| 电性能 |
体积电阻 Volume resistivity |
IEC60093 |
Ω·m |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
1016 |
| CTI |
UL-746A |
Volt |
2 |
2 |
3 |
3 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
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| Links:482 Time:2007-12-14 【Print】 【Back】 |
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