S-Plastics Geloy CR7510 resin is High heat ASA. Excellent weatherability and toughness for automotive exterior applications. Rated as f1 by UL. Available in various colors.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 52 | MPa | ASTM D 638 |
| Tensile Stress, brk, Type I, 50 mm/min | 39 | MPa | ASTM D 638 |
| Tensile Strain, yld, Type I, 50 mm/min | 3 | % | ASTM D 638 |
| Tensile Strain, brk, Type I, 50 mm/min | 22 | % | ASTM D 638 |
| Tensile Modulus, 50 mm/min | 2790 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 79 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2440 | MPa | ASTM D 790 |
| Hardness, Rockwell R | 101 | - | ASTM D 785 |
| Tensile Stress, yield, 50 mm/min | 49 | MPa | ISO 527 |
| Flexural Modulus, 2 mm/min | 2450 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 245 | J/m | ASTM D 256 |
| Izod Impact, notched, -30°C | 42 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 27 | J | ASTM D 3763 |
| Instrumented Impact Total Energy, -30°C | 20 | J | ASTM D 3763 |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 116 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 101 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 87 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 7.56E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 8.64E-05 | 1/°C | ASTM E 831 |
| Vicat Softening Temp, Rate B/50 | 104 | °C | ISO 306 |
| Relative Temp Index, Elec | 50 | °C | UL 746B |
| Relative Temp Index, Mech w/impact | 50 | °C | UL 746B |
| Relative Temp Index, Mech w/o impact | 50 | °C | UL 746B |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.08 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.6 | % | S-Plastics Method |
| Melt Flow Rate, 220°C/10.0 kgf | 4 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 260°C/5.0 kgf | 8.3 | g/10 min | ASTM D 1238 |
| OPTICAL | Value | Unit | Standard |
| Gloss, untextured, 60 degrees | 94 | - | ASTM D 523 |
| ELECTRICAL | Value | Unit | Standard |
| Hot Wire Ignition {PLC) | 3 | PLC Code | UL 746A |
| High Ampere Arc Ign, surface {PLC} | 0 | PLC Code | UL 746A |
| Comparative Tracking Index (UL) {PLC} | 0 | PLC Code | UL 746A |
| FLAME CHARACTERISTICS | Value | Unit | Standard |
| UL Recognized, 94HB Flame Class Rating (3) | 1.52 | mm | UL 94 |
| UV-light, water exposure/immersion | F1 | - | UL 746C |
| FMVSS Burning Speed, thickness 1 mm | 35 | mm/min | FMVSS 302 |
| Source GMD, last updated:12/21/2000 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 90 - 100 | °C |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.04 | % |
| Melt Temperature | 255 - 270 | °C |
| Nozzle Temperature | 240 - 255 | °C |
| Front - Zone 3 Temperature | 245 - 260 | °C |
| Middle - Zone 2 Temperature | 240 - 255 | °C |
| Rear - Zone 1 Temperature | 230 - 250 | °C |
| Mold Temperature | 55 - 70 | °C |
| Back Pressure | 0.3 - 1 | MPa |
| Screw Speed | 30 - 80 | rpm |
| Shot to Cylinder Size | 40 - 80 | % |
| Vent Depth | 0.038 - 0.076 | mm |
| Source GMD, last updated:12/21/2000 | ||
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For more information please download the datasheet |
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S-Plastics Geloy CR7510.pdf |
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