Material Comparison
Product Info
Product Name
Brand Name
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PP Retpol® PDR 1619/4 HS POLYPACIFIC AUSTRALIA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | POLYPACIFIC AUSTRALIA/Retpol® PDR 1619/4 HS |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 3.00mm | ASTM D256 | 570 J/m |
| Impact strength of cantilever beam gap | 3.00mm | ASTM D256 | 25 J/m |
| hardness | Test Condition | Test Method | POLYPACIFIC AUSTRALIA/Retpol® PDR 1619/4 HS |
|---|---|---|---|
| Shore hardness | 邵氏D,15秒,3.00mm | ASTM D2240 | 68 |
| 邵氏D,3.00mm | ASTM D2240 | 77 | |
| Rockwell hardness | R级,3.00mm | ASTM D785 | 100 |
| Mechanical properties | Test Condition | Test Method | POLYPACIFIC AUSTRALIA/Retpol® PDR 1619/4 HS |
|---|---|---|---|
| tensile strength | 3.00mm | ASTM D638 | 33.0 MPa |
| elongation | 断裂,3.00mm | ASTM D638 | 88 % |
| Flexural modulus | 3.00mm | ASTM D790 | 1740 MPa |
| physical property | Test Condition | Test Method | POLYPACIFIC AUSTRALIA/Retpol® PDR 1619/4 HS |
|---|---|---|---|
| Shrinkage rate | MD：3.00mm | ASTM D955 | 1.4to1.6 % |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 28 g/10min |
| density | ASTM D792 | 0.988 g/cm³ |
| Thermal performance | Test Condition | Test Method | POLYPACIFIC AUSTRALIA/Retpol® PDR 1619/4 HS |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD：-30到30°C,3.00mm | ASTM D696 | 9E-05 cm/cm/°C |
| Heat distortion temperature | 0.45MPa,未退火,3.00mm，HDT | ASTM D648 | 116 °C |
| 1.8MPa,未退火,3.00mm，HDT | ASTM D648 | 55.0 °C |
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