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GELOY™ CR7520 resin
| Category: | ASA , Acrylonitrile Styrene Acrylate |
| Manufacturer: | SABIC Innovative Plastics |
| Trademark: | GELOY™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | ncFPot_GELOYCR7520resin.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| ASA copolymer. Automotive grilles and exteriors. Excellent weatherability, good flow/aesthetics and high impact. Rated f2 by UL. |
| General Information | |
|---|---|
| Features |
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| Uses |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.06 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) | ASTM D1238 | ||
| 220°C/10.0 kg | 7.0 | g/10 min | ASTM D1238 |
| 260°C/5.0 kg | 13 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow (3.20 mm) | 0.50 - 0.70 | % | Internal method |
| Water Absorption (Equilibrium, 23°C) | 0.55 | % | ASTM D570 |
| Outdoor Suitability | f2 | UL 746C |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (R-Scale) | 86 | ASTM D785 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus 1 | 1790 | MPa | ASTM D638 |
| Tensile Strength 2 | ASTM D638 | ||
| Yield | 41.4 | MPa | ASTM D638 |
| Fracture | 34.5 | MPa | ASTM D638 |
| Tensile Elongation 3(Break) | 40 | % | ASTM D638 |
| Flexural Modulus 4(50.0 mm Span) | 1790 | MPa | ASTM D790 |
| Flexural Strength 5(Yield, 50.0 mm Span) | 58.6 | MPa | ASTM D790 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -30°C | 59 | J/m | ASTM D256 |
| 23°C | 320 | J/m | ASTM D256 |
| Instrumented Dart Impact (23°C, Total Energy) | 25.4 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load | ASTM D648 | ||
| 0.45 MPa, unannealed, 3.20mm | 87.8 | °C | ASTM D648 |
| 0.45 MPa, unannealed, 6.40mm | 90.6 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 3.20mm | 76.7 | °C | ASTM D648 |
| 1.8 MPa, unannealed, 6.40mm | 79.4 | °C | ASTM D648 |
| 1.8 MPa, annealed | 95.6 | °C | ASTM D648 |
| Vicat Softening Temperature | 99.4 | °C | ASTM D1525 6 |
| Linear thermal expansion coefficient | ASTM E831 | ||
| Flow : -30 to 0°C | 8.5E-5 | cm/cm/°C | ASTM E831 |
| Flow : -40 to 40°C | 8.6E-5 | cm/cm/°C | ASTM E831 |
| Flow : 0 to 100°C | 9.0E-5 | cm/cm/°C | ASTM E831 |
| Lateral : -40 to 40°C | 9.2E-5 | cm/cm/°C | ASTM E831 |
| RTI Elec | 50.0 | °C | UL 746 |
| RTI Imp | 50.0 | °C | UL 746 |
| RTI | 50.0 | °C | UL 746 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.0E+15 | ohms | ASTM D257 |
| Dielectric Strength (3.20 mm, in Oil) | 16 | kV/mm | ASTM D149 |
| Dielectric Constant | ASTM D150 | ||
| 50 Hz | 5.20 | ASTM D150 | |
| 60 Hz | 5.20 | ASTM D150 | |
| 1 MHz | 3.21 | ASTM D150 | |
| Dissipation Factor | ASTM D150 | ||
| 50 Hz | 0.15 | ASTM D150 | |
| 60 Hz | 0.15 | ASTM D150 | |
| 1 MHz | 0.026 | ASTM D150 | |
| Comparative Tracking Index (CTI) | PLC 0 | UL 746 | |
| High Amp Arc Ignition (HAI) | PLC 0 | UL 746 | |
| Hot-wire Ignition (HWI) | PLC 3 | UL 746 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.47 mm) | HB | UL 94 |
| Optical | Nominal Value | Test Method | |
|---|---|---|---|
| Gardner Gloss (60°, Untextured) | 95 | ASTM D523 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 - 87.8 | °C | |
| Drying Time | 3.0 - 6.0 | hr | |
| Drying Time, Maximum | 12 | hr | |
| Suggested Max Moisture | 0.040 | % | |
| Suggested Shot Size | 40 - 80 | % | |
| Rear Temperature | 221 - 249 | °C | |
| Middle Temperature | 227 - 260 | °C | |
| Front Temperature | 238 - 271 | °C | |
| Nozzle Temperature | 238 - 271 | °C | |
| Processing (Melt) Temp | 238 - 271 | °C | |
| Mold Temperature | 54.4 - 76.7 | °C | |
| Back Pressure | 0.689 - 1.38 | MPa | |
| Screw Speed | 30 - 80 | rpm | |
| Vent Depth | 0.038 - 0.076 | mm |
| Note Message | |
|---|---|
| 1 . | 50 mm/min |
| 2 . | Type 1, 50mm/min |
| 3 . | Type 1, 50mm/min |
| 4 . | 1.3 mm/min |
| 5 . | 1.3 mm/min |
| 6 . | 标准 B (120°C/h), 载荷2 (50N) |
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|---|---|---|---|
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