Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
EHMWPE DuraSurf™ 4001 Crown Plastics
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Crown Plastics/DuraSurf™ 4001 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 无断裂 |
| Supplementary Information | Test Condition | Test Method | Crown Plastics/DuraSurf™ 4001 |
|---|---|---|---|
| ThermalResponse | Linear | 内部方法 | <1.0 % |
| Trans. | 内部方法 | <2.0 % |
| Mechanical properties | Test Condition | Test Method | Crown Plastics/DuraSurf™ 4001 |
|---|---|---|---|
| Tensile modulus | ASTMD638 | 680 MPa | |
| wear resistance | 砂浆磨损法 | 0.586to0.591 |
| physical property | Test Condition | Test Method | Crown Plastics/DuraSurf™ 4001 |
|---|---|---|---|
| density | ASTM D1505 | >0.930 g/cm³ | |
| Shrinkage rate | MD | 内部方法 | 8.1 % |
| Crystallinity | DSC | 53 % | |
| Shrinkage rate | TD | 内部方法 | -0.20 % |
| melt mass-flow rate | ASTM D1238 | 0.0 g/10min | |
| average molecular weight | -- | 8100000 g/mol | |
| -- | ASTM D4020 | 5400000 g/mol |
| Thermal performance | Test Condition | Test Method | Crown Plastics/DuraSurf™ 4001 |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD | ASTM D696 | 2E-04 cm/cm/°C |
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