Category: | PC Alloy , Polycarbonate Alloy |
Manufacturer: | QTR, Inc. |
Trademark: | QR Resin |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | sfH2ye_QR-Resin-QR-1220IM.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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QR Resin QR-1220IM is a Polycarbonate Alloy (PC Alloy) product. It is available in North America. Characteristics include:
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General Information | |
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Additive |
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Features |
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Appearance |
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Forms |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.13 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (260°C/5.0 kg) | 18 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow (3.18 mm) | 0.60 | % | ASTM D955 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Yield) | 52.0 | MPa | ASTM D638 |
Tensile Elongation (Yield) | 150 | % | ASTM D638 |
Flexural Modulus | 2250 | MPa | ASTM D790 |
Flexural Strength (Yield) | 84.8 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | ASTM D256 | ||
-30°C | 430 | J/m | |
23°C | 530 | J/m |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Unannealed) | 104 | °C | ASTM D648 |
Injection | Nominal Value | Unit | |
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Drying Temperature | 104 | °C | |
Drying Time | 3.0 to 8.0 | hr | |
Drying Time, Maximum | 8.0 | hr | |
Rear Temperature | 246 to 282 | °C | |
Middle Temperature | 249 to 293 | °C | |
Front Temperature | 260 to 299 | °C | |
Nozzle Temperature | 271 to 299 | °C | |
Processing (Melt) Temp | 271 to 293 | °C | |
Mold Temperature | 60.0 to 87.8 | °C |
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