PC/ABS Alloy : Non Reinforced Grade Classification: General purpose>Injection grade Characteristic: Injection grade, Ultra high impact Resistance Application: GAC 265 resin gives exceptional impact strength even at low temperature and has a highheat resistance. Typical applications include automotive instrument panel, automotive interior and exteriortrim .This resin is particularly suited for thin wall molding.
| Property | Test method (ASTM) | Test condition | Unit | Typical value | GBEAC 265 Specification |
| Izod impact | D-256 | 6.4 mm , notched | Kj/m² | 58 | Min55. |
| Melt flow index | D-1238 | 230ºc , 21.6 kg | gr/10 min | 35 | 30-40 |
| Rock well hardness | D-785 | ...... | R-scale | 118 | 105-125 |
| HDT | D-648 | 1.82 m pa | ºc | 125 | Min118 |
| Tensile strength | D-638 | 23ºc , 50 mm/min | Kg/cm² | 570 | Min550 |
| Tensile elongation | D-638 | 23ºc , 50 mm/min | % | 105 | Min95 |
| Flexural strength | D-790 | 23ºc , 2.8 mm/min | Kg/cm² | 850 | Min800 |
| Flexural Modulus | D-790 | 23ºc , 2.8 mm/min | Kg/cm² | 22500 | Min19000 |
| Specific Gravity | D-792 | 23ºc | ... | 1.09 | 1.09 |
| Molding Shrinkage | D-955 | .... | % | 0.5-0.7 | 0.5-0.7 |
| Flammability | Ul94 | 1/8inch(3.2mm) | ..... | HB | HB |
| Rear Temp(°c) | Center Temp (°c) | Center Temp (°c) | Front Temp (°c) | Nozzle Temp(°c) | Melt Temp (°c) |
| 230-240 | 230-240 | 240-250 | 250-260 | 260-270 | 260 |
| Mold Temp (°c) | Filling Speed | ---- | ---- | ---- | ----- |
| 70-80 | Slow-Med | ---- | ----- | ---- | ----- |
The following molding conditions are recommended starting point for GBPC PC/ABS
alloy. A moisture level of
Some modifications may be required depending on the specific molding equipment and
part configuration.
DRYING: it is recommended that GBPC PC/ ABS Resins be dried at (80-95°c)for 3 hours.