S-Plastics Geloy CR9020 resin is High gloss ASA. Weatherable capstock for coextrusion. Thermoformable: Body panels for tractors, recreational vehicles, etc.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 50 mm/min | 56 | 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 | 15 | % | ASTM D 638 |
| Tensile Modulus, 50 mm/min | 3030 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 82 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2750 | MPa | ASTM D 790 |
| Tensile Stress, yield, 50 mm/min | 55 | MPa | ISO 527 |
| Tensile Modulus, 1 mm/min | 2800 | MPa | ISO 527 |
| Flexural Stress, yield, 2 mm/min | 78 | MPa | ISO 178 |
| Flexural Modulus, 2 mm/min | 2700 | MPa | ISO 178 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 106 | J/m | ASTM D 256 |
| Instrumented Impact Total Energy, 23°C | 32 | J | ASTM D 3763 |
| Izod Impact, notched 80*10*4 +23°C | 8 | kJ/m² | ISO 180/1A |
| Charpy Impact, notched, 23°C | 9 | kJ/m² | ISO 179/2C |
| THERMAL | Value | Unit | Standard |
| Vicat Softening Temp, Rate B/50 | 104 | °C | ASTM D 1525 |
| HDT, 0.45 MPa, 3.2 mm, unannealed | 94 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 3.2mm, unannealed | 83 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 93 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 82 | °C | ASTM D 648 |
| CTE, -40°C to 40°C, flow | 9.54E-05 | 1/°C | ASTM E 831 |
| CTE, -40°C to 40°C, xflow | 1.08E-04 | 1/°C | ASTM E 831 |
| Vicat Softening Temp, Rate B/50 | 99 | °C | ISO 306 |
| HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm | 83 | °C | ISO 75/Af |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.08 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.4 - 0.7 | % | S-Plastics Method |
| Melt Flow Rate, 220°C/10.0 kgf | 7.5 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 220°C/10.0 kg | 8 | g/10 min | ISO 1133 |
| Source GMD, last updated:11/27/2001 | |||
| • Barrel temperatures should be banked TO 150°C (300°F) | ||
| Parameter | ||
| Sheet Extrusion | Value | Unit |
| Drying Temperature | 80 - 90 | °C |
| Drying Time | 3 - 4 | hrs |
| Drying Time (Cumulative) | 12 | hrs |
| Minimum Moisture Content | 0.04 | % |
| Melt Temperature | 220 - 245 | °C |
| Barrel - Zone 1 Temperature | 180 - 225 | °C |
| Barrel - Zone 2 Temperature | 190 - 230 | °C |
| Barrel - Zone 3 Temperature | 205 - 240 | °C |
| Barrel - Zone 4 Temperature | 210 - 245 | °C |
| Adapter Temperature | 210 - 245 | °C |
| Die Temperature | 210 - 245 | °C |
| Roll Stack Temp - Top | 70 - 100 | °C |
| Roll Stack Temp - Middle | 70 - 95 | °C |
| Roll Stack Temp - Bottom | 65 - 90 | °C |
| Source GMD, last updated:11/27/2001 | ||
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For more information please download the datasheet |
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S-Plastics Geloy CR9020.pdf |
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