| Material: | General Purpose Polystyrene/GPPS |
|---|---|
| Usage: | General Plastics |
| Plastic Properties After Heated: | Thermoplastic Plastics |
| Plastic Forming Method: | Film/Injection/Blow/Extrusion |
| Color: | According to Your Demand |
| Type: | GPPS 525 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Item |
Testing standards |
Test Conditions |
Units |
PG-22 |
PG-33 |
PG-80 |
PG-80N |
PG-383 |
PG-383M |
Melt flow index |
D-1238 |
200°C*5kg |
g/10min. |
17.5 |
7.4 |
4.0 |
5.7 |
3.0 |
3.0 |
Softening point |
D-1525 |
1kg. |
°C |
87.0 |
94.0 |
97.7 |
97.6 |
105.0 |
96.3 |
Tensile strength |
D-638 |
Kg/cm² |
420 |
470 |
500 |
490 |
560 |
520 |
|
Tensile modulus |
D-638 |
- |
26460 |
26220 |
26720 |
26720 |
28140 |
- |
|
Bending strength |
D-790 |
- |
Kg/cm² |
540 |
670 |
690 |
690 |
820 |
- |
Flexural modulus |
D-790 |
Kg/cm² |
31000 |
31000 |
31000 |
31000 |
33000 |
- |
|
Heat distortion temperature |
D-648 |
- |
°C |
75 |
79 |
81 |
81 |
86 |
- |
Use |
- |
- |
- |
Mixed leveling |
Injection level |
Injection level |
Injection level |
Board-level charge |
Injection level |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}