Product Description
General Purpose Polystyrene is a kind of thermoplastic resin, is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C
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.
High Impact Polystyrene (HIPS)
CAS No.: 9003-55-8
Other Names: HIGH IMPACT POLYSTYRENE
MF: C8H8
Type: Synthetic Resin and Plastics
Packing: 25KG/BAG, 18.5MT in one 20'container
1. Good Heat Resistance
2. Base Color Stability
3. Good Transparency
4. Easy Processing
5. High Flow
Applications
Electrical appliances, toys, Comply with the food sanitation standards. Etc
Physical Properties
Characteristics
_ Super High Impact Strength
_ Low Residual Monomer
_ Good Heat Resistance
_ Base Color Stability
_ Good Transparency
_ Easy Processing
_ High Flow
| Prosperities | Test Condition | Test Method | Value | Unit |
| Melting Flow Rate | 200°C/5kg | ISO 1133 | 5.0 | g/10min |
| Density | 0.948 g/mL at 25°C | ISO 1183 | 1.04 | g/cm3 |
| Water Absorption | N/A | ISO 62 | <0.1 | % |
| Molding Shrinkage | N/A | ISO 294 | 0.4-0.7 | % |
| Tensile Strength | 23°C | ISO 527 | 23 | Mpa |
| Tensile Elongation | 23°C | ISO 527 | 50 | % |
| Flexural Strength | 23°C | ISO 178 | 46 | Mpa |
| Flexural Modulus | 23°C | ISO 178 | 2260 | Mpa |
| Izod Impact Strength | 23°C | ISO 180 | 108 | j/m |
| Rockwell Hardness | 23°C | ASTMD-785 | 65 | L |
| Vicat Softening Temp. | B10/oil | ISO 306 | 95 | °C |
| Heat Distortion Temp. | 1.82Mpa | ISO 75-2 | 79 | °C |
| UL Flame Class Rating | N/A | UL 94 | HB | |
| Residual Monomer | N/A | N/A | <400 | ppm max |
1.Fiber ( Carpet, Textils, Upholstery, etc.)
2.Film ( shopping bags, casting film, multilayer film, etc.)
3.Blow Molding ( Medical & Cosmetic container, Lubricant & Paint container, etc)
4.Extrusion Molding ( Sheet, Pipe, Wire & Cable, etc.)
5.Injection Molding ( Automotive, Electronic, Construction, House wares, Furniture,
Toys, etc.)
Product Tags:
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High Impact Polystyrene Plastic Material Rigid Polystyrene Sheet HIPS Images
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