Physical Properties物性 |
测试标准 |
PARKER P5009 |
替代P5009聚氨酯 |
Hardness硬度(邵A) |
DIN53505 |
94 |
92 |
Density密度 |
DIN53479 |
1.16 |
1.13 |
Tensile Strength抗拉强度(MPa) |
DIN53504 |
45 |
50 |
Elongation at Break伸长率(%) |
DIN53504 |
400 |
450 |
100%Modulus拉伸模量(MPa) |
DIN53504 |
11 |
11.4 |
300%Modulus拉伸模量(MPa) |
18 |
18 |
|
Tear strength撕裂强度(N/mm) |
ISO 34-1 B |
60 |
72 |
Compression Set压缩变形率(%)70℃×70h(25%变形) |
DIN53517 |
27 |
29 |
Abrasion耐磨性(mm³ ) |
DIN53516 |
— |
20 |
Resilience回弹率(%) |
DIN52512 |
44 |
42 |
Low temperature shrinkage低温收缩(℃) |
TR 10 |
-49 |
-45 |
Operating Temperature(Min)最低工作温度(℃) |
-55 |
-50 |
|
Operating Temperature(Max)最高工作温度(℃) |
+115 |
+130 |
|
Operating Temp. Range正常工作温度(℃) |
-45~+95 |
-40~+110 |
|
Glass temperature(Tg,DSC)玻璃化温度(℃) |
ISO 11537 |
-50 |
-45 |