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PC QR Resin QR-1220LG(V) QTR USA
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | QTR USA/QR Resin QR-1220LG(V) |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 530 J/m |
| Mechanical properties | Test Condition | Test Method | QTR USA/QR Resin QR-1220LG(V) |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 80 % |
| bending strength | 屈服 | ASTM D790 | 84.1 MPa |
| Flexural modulus | ASTM D790 | 2210 MPa | |
| tensile strength | 屈服 | ASTM D638 | 53.1 MPa |
| flammability | Test Condition | Test Method | QTR USA/QR Resin QR-1220LG(V) |
|---|---|---|---|
| UL flame retardant rating | 1.5mm | UL 94 | HB |
| physical property | Test Condition | Test Method | QTR USA/QR Resin QR-1220LG(V) |
|---|---|---|---|
| melt mass-flow rate | 260°C/5.0kg | ASTM D1238 | 20 g/10min |
| density | ASTM D792 | 1.14 g/cm³ | |
| Shrinkage rate | MD：3.18mm | ASTM D955 | 0.60 % |
| Thermal performance | Test Condition | Test Method | QTR USA/QR Resin QR-1220LG(V) |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 107 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 124 °C |
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