General purpose Polystyrene / GPPS Crystal Pellet for disposable dishware
GPPS crystal granule / Virgin GPPS and Recycled GPPS
Food grade GPPS clear pellet (for Disposable Dishware)
1. Specifcation:
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 |
2. Application:
1. Food packaging.
2. Electrical industrial, instrumentation, communications equipment industry and other various instruments has been widely used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid, chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors, high frequency insulation pads, brackets, inserts and frozen insulating materials.
3. All kinds of daily necessities, such as Plastic Cutlery, Toys.
3. Storage:
It should avoid damp, contaminated and direct sun light during transport. And should be stored in ventilated and dry place. Do not put it with flammable and corrosive substances together, and away from the fire.
4. Remark:
As the various of types, if you have any requirement, please tell me your reqirement about the product, the MFI and your specific application, then we could supply you the right product and best price, also we could produce follow your demand.
5. Product picture: