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
|