Virgin Crystal Plastic Raw Material Polystyrene GPPS / HIPS Granules
Product Description
daily necessities.
HIPS
HIPS are widely used in many appliances and industries because of their ease of manufacture and low cost. Major industries and markets include packaging, disposables, appliances and consumer appliances, toys and entertainment, construction products and decorations.
1. Impact resistant polystyrene is thermoplastic resin;
2. Odorless, tasteless, hard material, good size stability after forming;
3. Excellent high dielectric insulation;
4. Non-quality low water absorption material;
5. Its luster is good and easy to paint.
_ Super High Impact Strength
_ Low Residual Monomer
_ Good Heat Resistance
_ Base Color Stability
_ Good Transparency
_ Easy Processing
_ High Flow
| Grades | 466F | 476L | 2710 | GH660 | GH660H | 990 | 622 | |
| MFR | g/10min | 4 | 5 | 5 | 6 | 5.5 | 4 | 4.5 |
| Residual Monomer | mg/kg | - | - | - | 800 | 800 | - | - |
| Vicat softening Point | ºC | 95 | 90 | 90 | 88 | 87 | 94 | 92 |
| Notched Izod Impact Strength | KJ/m2 | 11 | 11 | 10 | 7.3 | 8 | 150 | 12 |
| Tensile Stress at Yield |
MPa | 30 | 23 | 21 | 18 | 18 | 23 | 28 |
| Tensile Strain at Break | % | - | - | - | 30 | 26 | - | 45 |
| Tensile Strength at broken | MPa | - | - | - | - | - | - | 26 |
| Bending modulus | MPa | - | - | - | - | - | - | 2100 |
| Bending strength | MPa | - | - | - | - | - | - | 48 |
| Heat-Deformation Temperature | ºC | - | - | - | - | - | - | 87 |
| Rockwell hardness | R-Scale | - | - | - | - | - | - | 107 |
| Density | Kg/m3 | - | - | - | - | - | - | 1040 |
| Water absorption | % | - | - | - | - | - | - | <0.1 |
| UL possibility | Class | - | - | - | - | - | - | 94HB |
| Shrinkage of molded products | % | - | - | - | - | - | - | 0.4-0.5 |
Application:
HIPS can be used to make shells of electrical household appliances, refrigerator lining, plates, TV sets, recorders, telephone body cases, stationary, toys, packaging vessels,daily necessities, dishware, etc.
Package, Storage and Transportation:
The resin should be stored in well-ventilated and dry warehouses and away from fire and direct sunlight. It should not be piled up in the open air. During transportation, the material should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, metal, coal or other contaminants.Transportation together with corrosive or flammable substance is strictly prohibited.
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