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Product Name
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PP Homopolymer Razalen® Q121 TR20 Razin? Engineering Plastics
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® Q121 TR20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 35 J/m |
| Mechanical properties | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® Q121 TR20 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 30 % |
| Flexural modulus | ASTM D790 | 2900 MPa | |
| tensile strength | 屈服 | ASTM D638 | 40.0 MPa |
| bending strength | ASTM D790 | 50.0 MPa |
| physical property | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® Q121 TR20 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.1 % |
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 12 g/10min |
| density | ASTM D792 | 1.05 g/cm³ |
| Thermal performance | Test Condition | Test Method | Razin? Engineering Plastics/Razalen® Q121 TR20 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 67.0 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 120 °C |
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