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TPV 4750B42 DSM HOLAND
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Plastic Datasheets
| Supplementary Information | Test Condition | Test Method | DSM HOLAND/4750B42 |
|---|---|---|---|
| Apparent viscosity | 200°C，剪切,毛细管法, @206/s | ISO 11443 | 220 Pa·s |
| 200°C，剪切,毛细管法, @206/s | ASTM D3835 | 220 Pa·s |
| hardness | Test Condition | Test Method | DSM HOLAND/4750B42 |
|---|---|---|---|
| Shore hardness | 邵氏A,5秒,注塑 | ISO 868 | 53 |
| 邵氏A,5秒,挤塑 | ASTM D2240 | 50 | |
| 邵氏A,5秒,挤塑 | ISO 868 | 50 | |
| 邵氏A,5秒,注塑 | ASTM D2240 | 53 |
| aging | Test Condition | Test Method | DSM HOLAND/4750B42 |
|---|---|---|---|
| Change rate of tensile strength in air | 100%应变,150°C,168hr，横向 | ASTM D573 | -7.0 % |
| Change rate of ultimate elongation in air | 135°C,1000hr，横向 | ASTM D573 | -1.0 % |
| Change rate of hardness (Shore) in the air | 邵氏A,150°C,168hr | ASTM D573 | -1.0 |
| Change rate of tensile strength in air | 100%应变150°C,168hr，横向 | ISO 188 | -7.0 % |
| volume change | 125°C,70hr,在IRM903油中 | ASTM D471 | 85 % |
| Change rate of tensile strength in air | 100%应变135°C,1000hr，横向 | ISO 188 | -1.0 % |
| Tensile stress change rate | 135°C,1000hr，断裂 | ISO 188 | -1.0 % |
| Change rate of tensile strength in air | 135°C,1000hr，横向 | ISO 188 | -11 % |
| volume change | 125°C,70hr,在IRM903油中 | ISO 1817 | 85 % |
| Tensile stress change rate | 150°C,168hr，断裂 | ISO 188 | -13 % |
| Change rate of tensile strength in air | 100%应变,135°C,1000hr，横向 | ASTM D573 | -1.0 % |
| Change rate of ultimate elongation in air | 150°C,168hr，横向 | ASTM D573 | -13 % |
| Change rate of hardness (Shore) in the air | 邵氏A,135°C,1000hr | ISO 188 | 2.0 |
| 邵氏A,150°C,168hr | ISO 188 | -1.0 | |
| Change rate of tensile strength in air | 135°C,1000hr，横向 | ASTM D573 | -11 % |
| 150°C,168hr，横向 | ASTM D573 | -20 % | |
| Change rate of hardness (Shore) in the air | 邵氏A,135°C,1000hr | ASTM D573 | 2.0 |
| Change rate of tensile strength in air | 150°C,168hr，横向 | ISO 188 | -20 % |
| elastomer | Test Condition | Test Method | DSM HOLAND/4750B42 |
|---|---|---|---|
| elongation | 断裂 | ASTM D412 | 440 % |
| compression set | 23°C,22hr | ISO 815 | 15 % |
| 70°C,22hr | ASTM D395 | 26 % | |
| 125°C,70hr | ASTM D395 | 40 % | |
| elongation | 断裂 | ISO 37 | 440 % |
| compression set | 125°C,70hr | ISO 815 | 40 % |
| tensile strength | 流量:断裂 | ASTM D412 | 3.90 Mpa |
| 断裂 | ISO 37 | 4.20 Mpa | |
| 横向流量:100%应变 | ASTM D412 | 1.50 Mpa | |
| compression set | 23°C,22hr | ASTM D395 | 15 % |
| elongation | 流量:断裂 | ISO 37 | 320 % |
| tensile strength | 流量:100%应变 | ISO 37 | 2.20 Mpa |
| 流量:断裂 | ISO 37 | 3.90 Mpa | |
| compression set | 70°C,22hr | ISO 815 | 26 % |
| elongation | 流量:断裂 | ASTM D412 | 320 % |
| tear strength | 横向流量 | ASTM D624 | 15.9 kN/m |
| 横向流量 | ISO 34-1 | 16 kN/m | |
| tensile strength | 断裂 | ASTM D412 | 4.20 Mpa |
| 横向流量:100%应变 | ISO 37 | 1.50 Mpa | |
| 流量:100%应变 | ASTM D412 | 2.20 Mpa |
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