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QR Resin QR-4000
| Category: | PPE+PS+Nylon , Polyphenylene Ether + PS + Nylon |
| Manufacturer: | QTR, Inc. |
| Trademark: | QR Resin |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kPGhoR_QR-Resin-QR-4000.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| QR Resin QR-4000 is a Polyphenylene Ether + PS + Nylon (PPE+PS+Nylon) product. It can be processed by injection molding and is available in North America. Typical application: Automotive. Primary characteristic: chemical resistant. |
| General Information | |
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| Features |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.08 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (280°C/2.16 kg) | 4.0 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.18 mm) | 1.0 | % | ASTM D955 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength (Yield) | 55.2 | MPa | ASTM D638 |
| Flexural Modulus | 2070 | MPa | ASTM D790 |
| Flexural Strength (Yield) | 86.2 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact (23°C) | 190 | J/m | ASTM D256 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, Unannealed | 143 | °C | |
| 1.8 MPa, Unannealed | 124 | °C |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 93.3 to 107 | °C | |
| Drying Time | 4.0 to 6.0 | hr | |
| Drying Time, Maximum | 6.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 249 to 277 | °C | |
| Middle Temperature | 254 to 282 | °C | |
| Front Temperature | 260 to 288 | °C | |
| Nozzle Temperature | 271 to 293 | °C | |
| Processing (Melt) Temp | 266 to 288 | °C | |
| Mold Temperature | 65.6 to 93.3 | °C |
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|---|---|---|---|
| Queo™ 8230 | Borealis AG | Plastomer | Queo™ |
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| AT 280 | Celanese EVA Performance Polymers | LDPE | AT |
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