S-Plastics Cycolac GPT5500 resin is Automotive: High flow with excellent impact/modulus balance for interior applications. Natural and custom colors available.
| MECHANICAL | Value | Unit | Standard |
| Tensile Stress, yld, Type I, 5 mm/min | 42 | MPa | ASTM D 638 |
| Tensile Modulus, 5 mm/min | 2340 | MPa | ASTM D 638 |
| Flexural Stress, yld, 1.3 mm/min, 50 mm span | 72 | MPa | ASTM D 790 |
| Flexural Modulus, 1.3 mm/min, 50 mm span | 2550 | MPa | ASTM D 790 |
| Hardness, Rockwell R | 109 | - | ASTM D 785 |
| IMPACT | Value | Unit | Standard |
| Izod Impact, notched, 23°C | 277 | J/m | ASTM D 256 |
| THERMAL | Value | Unit | Standard |
| HDT, 1.82 MPa, 3.2mm, unannealed | 78 | °C | ASTM D 648 |
| HDT, 0.45 MPa, 6.4 mm, unannealed | 96 | °C | ASTM D 648 |
| HDT, 1.82 MPa, 6.4 mm, unannealed | 86 | °C | ASTM D 648 |
| PHYSICAL | Value | Unit | Standard |
| Specific Gravity | 1.04 | - | ASTM D 792 |
| Mold Shrinkage, flow, 3.2 mm | 0.5 - 0.8 | % | S-Plastics Method |
| Melt Flow Rate, 200°C/5.0 kgf | 1.7 | g/10 min | ASTM D 1238 |
| Melt Flow Rate, 230°C/3.8 kgf | 6.5 | g/10 min | ASTM D 1238 |
| Melt Viscosity, 260°C, 1000 sec-1 | 1600 | poise | ASTM D 3825 |
| Source GMD, last updated:12/29/1999 | |||
| Parameter | ||
| Injection Molding | Value | Unit |
| Drying Temperature | 80 - 95 | °C |
| Drying Time | 2 - 4 | hrs |
| Drying Time (Cumulative) | 8 | hrs |
| Maximum Moisture Content | 0.01 | % |
| Melt Temperature | 220 - 260 | °C |
| Nozzle Temperature | 220 - 260 | °C |
| Front - Zone 3 Temperature | 215 - 240 | °C |
| Middle - Zone 2 Temperature | 205 - 225 | °C |
| Rear - Zone 1 Temperature | 190 - 210 | °C |
| Mold Temperature | 50 - 70 | °C |
| Back Pressure | 0.3 - 0.7 | MPa |
| Screw Speed | 30 - 60 | rpm |
| Shot to Cylinder Size | 50 - 70 | % |
| Vent Depth | 0.038 - 0.051 | mm |
| Source GMD, last updated:12/29/1999 | ||
With a strong sales network and strength, we have warehousing services in Guangzhou, Dongguan, Shenzhen free trade zone, Hong Kong and other four places (conventional product inventory exceeds 1000 tons). We can provide customers with rapid response, professional service and excellent products!
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For more information please download the datasheet |
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S-Plastics Cycolac GPT5500.pdf |
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