S-Plastics Geloy CR7501 resin is High heat injection moulding grade, blend of ASA/AMSAN. It can be positioned for outside parts in various markets. Various colours.
| TYPICAL PROPERTIES (1) | |||
| MECHANICAL | Value | Unit | Standard |
| Taber Abrasion, CS-17, 1 kg | 155 | mg/1000cy | S-Plastics Method |
| Tensile Stress, yield, 5 mm/min | 45 | MPa | ISO 527 |
| Tensile Stress, yield, 50 mm/min | 49 | MPa | ISO 527 |
| Tensile Strain, yield, 5 mm/min | 2.8 | % | ISO 527 |
| Tensile Strain, yield, 50 mm/min | 3 | % | ISO 527 |
| Tensile Modulus, 1 mm/min | 2380 | MPa | ISO 527 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched 80*10*4 +23°C | 9 | kJ/m² | ISO 180/1A |
| Izod Impact, notched 80*10*4 -30°C | 5 | kJ/m² | ISO 180/1A |
| Charpy 23°C, V-notch Edgew 80*10*4 sp=62mm | 9 | kJ/m² | ISO 179/1eA |
| Charpy -30°C, V-notch Edgew 80*10*4 sp=62mm | 4 | kJ/m² | ISO 179/1eA |
| THERMAL | Value | Unit | Standard |
| Thermal Conductivity | 0.21 | W/m-°C | ISO 8302 |
| CTE, 23°C to 60°C, flow | 8.E-05 | 1/°C | ISO 11359-2 |
| CTE, 23°C to 60°C, xflow | 8.5E-05 | 1/°C | ISO 11359-2 |
| Ball Pressure Test, 75°C +/- 2°C | PASSES | - | IEC 60695-10-2 |
| Vicat Softening Temp, Rate B/50 | 102 | °C | ISO 306 |
| Vicat Softening Temp, Rate B/120 | 106 | °C | ISO 306 |
| PHYSICAL | Value | Unit | Standard |
| Mold Shrinkage on Tensile Bar, flow (2) | 0.4 - 0.7 | % | S-Plastics Method |
| Density | 1.06 | g/cm³ | ISO 1183 |
| Water Absorption, (23°C/sat) | 0.55 | % | ISO 62 |
| Moisture Absorption (23°C / 50% RH) | 0.2 | % | ISO 62 |
| Melt Volume Rate, MVR at 260°C/5.0 kg | 9 | cm³/10 min | ISO 1133 |
| Source GMD, last updated:02/01/2000 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 100 - 110 | °C |
| Drying Time | 2 - 4 | hrs |
| Maximum Moisture Content | 0.02 | % |
| Melt Temperature | 275 - 300 | °C |
| Nozzle Temperature | 275 - 300 | °C |
| Front - Zone 3 Temperature | 260 - 300 | °C |
| Middle - Zone 2 Temperature | 255 - 295 | °C |
| Rear - Zone 1 Temperature | 250 - 290 | °C |
| Hopper Temperature | 60 - 80 | °C |
| Mold Temperature | 75 - 100 | °C |
| Source GMD, last updated:02/01/2000 |
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For more information please download the datasheet |
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S-Plastics Geloy CR7501.pdf |
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