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PS QR Resin QR-4100-GF20 QTR USA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | QTR USA/QR Resin QR-4100-GF20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | -30°C | ASTM D256 | 96 J/m |
| 23°C | ASTM D256 | 110 J/m |
| Mechanical properties | Test Condition | Test Method | QTR USA/QR Resin QR-4100-GF20 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 5.0 % |
| bending strength | 屈服 | ASTM D790 | 138 MPa |
| Flexural modulus | ASTM D790 | 5170 MPa | |
| tensile strength | 屈服 | ASTM D638 | 89.6 MPa |
| physical property | Test Condition | Test Method | QTR USA/QR Resin QR-4100-GF20 |
|---|---|---|---|
| density | ASTM D792 | 1.20 g/cm³ | |
| Shrinkage rate | MD：3.18mm | ASTM D955 | 0.20to0.50 % |
| Thermal performance | Test Condition | Test Method | QTR USA/QR Resin QR-4100-GF20 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 135 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 143 °C |
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