|
硬度肖A Hardness Shore A @5秒Sec. |
ASTM D-2240 |
- |
65 |
|
硬度肖A Hardness Shore A @15秒Sec. |
ASTM D-2240 |
- |
61 |
|
比重Specific gr***ity |
ASTM D-792 |
- |
0.95 |
|
收缩率Mold shrinkage |
Matal Method |
% |
2.0~2.5 |
|
拉伸强度Tensile strength |
ASTM D-412 |
MPa |
5.7 |
|
断裂伸长率Elongation @break |
ASTM D-412 |
% |
490 |
|
压缩变形Compression set @22h/70°C |
ASTM D-395 |
% |
45 |
|
撕裂强度Tear strength |
ASTM D-624 |
KN/m |
35 |
|
热空气老化Hot air aging @168h/150°C |
ASTM D-573 |
|
|
|
硬度变化Hardness Change |
|
- |
3 |
|
拉伸强度保持率Retention tensile strength |
|
% |
101 |
|
断裂伸长保持率Retention elongation @break |
|
% |
92 |
|
脆性温度Brittleness point @max |
ASTM D-746 |
°C |
<-60 |
|
耐紫外线UV-Resistance |
PV W1303 |
- |
通过 |
|
耐油性，重量变化Oil resistance, weight change @ASTM 1#/168h/100°C |
ASTM D2000 |
% |
44 |
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