项目性能 |
性能子项 |
试验条件[状态] |
测试方法 |
测试数据 |
数据单位 |
机械性能 |
硬度计硬度 |
邵氏 A, 1 秒 |
ASTM D2240 |
62 |
|
拉伸应力 |
300%应变, 25℃ |
ASTM D412 |
4.21 |
MPa |
抗张强度 |
屈服, 25℃ |
ASTM D412 |
26.2 |
MPa |
伸长率 |
断裂, -4℃ |
ASTM D412 |
900 |
% |
应力松弛 |
Peak Force @ 200% strain (A): 23℃, 889.0 µm |
|
1.52 |
MPa |
应力松弛 |
Peak Force @ 500% strain: 23℃, 889.0 µm |
|
5.45 |
MPa |
应力松弛 |
Ratio (A:B): 23℃, 889.0 µm |
|
2.50 |
|
应力松弛 |
Relaxation @ 200% strain: 23℃, 889.0 µm |
|
7.2 |
% |
应力松弛 |
Set after 500% strain: 23℃, 889.0 µm |
|
13 |
% |
应力松弛 |
Unload @ 30% strain: 23°C, 889.0 µm |
|
0.483 |
MPa |
应力松弛 |
Unload @ 50% strain (B): 23℃ 889.0 µm |
|
0.621 |
MPa |
补充信息 |
Diblock Content |
|
Internal Method |
< 1.0 |
wt% |
挥发性 |
|
Internal Method |
0.2 |
wt% |
物理性能 |
比重 |
|
ASTM D792 |
0.938 |
g/cm3 |
熔流率 |
200℃/5.0kg |
ASTM D1238 |
1.3 |
g/10 min |
溶液粘度 |
|
ASTM D2196 |
300 |
mPa·s |
Styrene Content |
|
Internal Method |
30.0 |
wt% |
灰含量 |
|
ASTM D1416 |
0.2 |
wt% |