PVDF的性能参数
|
试验条g[状?/span>] |
试Ҏ |
试数据 |
数据单位 |
||
|
基本性能 |
熔体动速率 |
230?/span>,5000g |
JIS K-7210 |
20 |
G/10min |
|
物理性能 |
比重 |
30?/span> |
ASTM D-792 |
1.78 |
g/ml |
|
模具收羃?/span> |
|
注塑 |
2.6(230) |
% |
|
|
机械性能 |
肖氏度 |
|
ASTM D-2240 |
78 |
D scale |
|
拉模量 |
5mm/min |
ISO R-527 |
2280 |
MPa |
|
|
拉屈服强度 |
50mm/min |
ISO R-527 |
59 |
MPa |
|
|
断裂伔R?/span> |
50mm/min |
ISO R-527 |
60 |
% |
|
|
挤压强度 |
1.5mm/min |
ASTM D-695 |
80 |
MPa |
|
|
弯曲强度 |
1.5mm/min |
ASTM D-790 |
62 |
MPa |
|
|
IZOD~口冲击强度 |
|
ASTM D-256 |
10 |
KJ/m2 |
|
|
拉屈服强度 |
5mm/min |
ISO R-527 |
53 |
MPa |
|
|
弯曲模量 |
1.5mm/min |
ASTM D-790 |
1540 |
MPa |
|
|
压模 |
1.5mm/min |
ASTM D-695 |
1320 |
MPa |
|
|
z氏度 |
|
ASTM D-785 |
116 |
R scale |
|
|
甉|性能 |
体积电阻?/span> |
|
JIS K-6723 |
1015 |
Ω.cm |
|
热性能 |
熔点 |
240?/span>,S.R.50S-1 |
Capirograph |
12000 |
Poise |
|
热变形温?/span> |
0.45MPa |
ASTM D-648 |
156 |
?/span> |
|
|
Critical shear vate of melt fracture |
240?/span> |
Capirograph |
1000 |
S-1 |
|
|
热变形温?/span> |
1.82MPa |
ASTM D-648 |
100 |
?/span> |
|
|
U性热膨胀pL |
30-80?/span> |
TMA |
17 |
10-5/?/span> |
|
|
l卡软化温度 |
1000g lead |
ASTM D-1526 |
174 |
?/span> |
|
|
Die sweel |
240?/span>,S.R.50S-1 |
Capirograph |
1.30 |
|
|
|
其它性能 |
Tm |
10?/span>/min |
DSC |
177 |
?/span> |
|
Tc |
10?/span>/min |
DSC |
142 |
?/span> |
|
|
?/span>inh |
DMF30?/span> |
|
0.85 |
dl/g |
|
|
Tc |
10?/span>/min |
DSC |
56 |
J/g |
|