ABS30
ABS30
1 Classification:
General ABS>Heat Resistance grade
2 Characteristic:
Semi Heat Resistance grade
3 Applications:
- Mirror housings
- Hair dryer shells
- Electric oven exterior parts
- Atomobile parts
| Property | Test method (ASTM) | Test condition | Unit | Typical Value | ABS-28 Specification |
| Izod impact | D-256 | 6.4 mm , notched | Kj/m² | 20 | Min16 |
| Melt flow index | D-1238 |
200ºc , 5 kg 220ºc , 10 kg |
gr/10 min |
1.2 10 |
25-35 |
| Rock well hardness | D-785 | ........ | R-scale | 108 | 105-120 |
| HDT | D-648 | 1.82 m pa | ºc | 93 | Min85 |
| Vicat softening Temp | D-1525 | 5kg/50°c | ºc | 95 | Min95 |
| Tensile strength | D-638 | 23ºc , 50 mm/min | Kg/cm² | 103 | Min 440 |
| Tensile elongation | D-638 | 23ºc , 50 mm/min | % | 460 | Min 14 |
| Flexural strength | D-790 | 23ºc , 50 mm/min | Kg/cm² | 680 | Min 630 |
| Flexural Modulus | D-790 | 23ºc , 50 mm/min | Kg/cm² | 25 | Min 18500 |
| Specific Gravity | D-792 | 23ºc | .. | 650 | 1.04 |
| Molding Shrinkage | D-955 | … | % | 21000 | 0.4-0.7 |
| Flammability | Ul94 | 1/8inch(3.2mm) | … | 1.04 | HB |
TYPICAL ABS PROCESSING:
DRYING: it is recommended that GBPC ABS Heat Resistance Resins be dried at (80-90°c)for 3 hours.
A moisture level of ≤0.1% should be reached before injection molding the resin.
The following molding conditions are recommended starting point for GBPC ABS Resin.
Some modifications may be required depending on the specific molding equipment and part configuration.
INJECTION MOLDIN
| Rear Temp(°c) | Center Temp (°c) | Center Temp (°c) | Front Temp (°c) | Nozzle Temp (°c) | Melt Temp (°c) |
| 190-200 | 200-210 | 210-220 | 210-220 | 215-225 | 230 |
| Mold Temp (°c) | Filling Speed | ||||
| 60-80 | Slow-Med |
