| Port: | Tianjin |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Brand Name: | Sinopec |
| Place of Origin: | Hebei China |
| Material: | PS Plastic Raw Material Granule |
| Model Number: | Virgin PS Granules |
| Packaging Detail: | 25 kgs wooden case and film packing or customized |
low Price! virgin Crystal Polystyrene/PS/GPPS/HIPS/EPS Granules plastic raw material
GPPS information:
Model NO.: Virgin&recycled
Color: White, Black. Etc
CAS No.: 9003-55-8
HS Code: 3903199000
type: Injection grade, virgin materials, heat resistance, flame retardant and high impact.
GPPS Specifications:
Property items | Test condition | Method | Test result | Units | |
Basic performance | Melt flow rate | 200°C/5kg | ISO 1133 | 4.6 | g/10min |
Density |
| ISO 1183 | 1.04 | g/cm3 | |
Water absorption |
| ISO 62 | <0.1 | % | |
Physical property | Process contractibility rate |
| ISO 294 | 0.4-0.7 | % |
Mechanical behavior | Stretch yield stress | 23°C | ISO 527 | 23 | Mpa |
Percentage elongation | 23°C | ISO 527 | 45 | % | |
flexural strengh | 23°C | ISO 178 | 46 | Mpa | |
Flexural modulus | 23°C | ISO 178 | 2260 | Mpa | |
Izod impact | 23°C | ISO 180 | 115 | j/m | |
Rockwell hardness | 23°C | ASTMD-785 | 65 | L | |
Thermal property | Vicat softening point | B10/oil | ISO 306 | 95 | °C |
distortion temperature(non-anneal) | 1.82Mpa | ISO 75-2 | 79 | °C | |
Other propery | Fire resistance |
| UL 94 | HB |
|
residual monomer |
|
| <400 | ppm max | |
GPPS Applications:
The material can be used as packaging filler, pressed into board, molded into products, or delivered on sheets or rolls. Its characteristic dimensional stability permits it to be employed in low strength construction, and in its natural translucent form makes it suitable for food processing applications.
