| Customization: | Available |
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| Color: | White |
| Origin: | China |
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Polystyrene (PS) granules: is composed of styrenemonomer (SM) polymerization, can be synthesized by a variety of synthetic methods, the current industry mainly by bulk polymerization and suspension polymerization.
Polystyrene(PS) is a thermoplastic non-crystalline resin, mainly divided into General Purpose polystyrene (GPPS), High Impact polystyrene (HIPS) and Expandable Polystyrene (EPS) .
1. Polystyrene foam (Expanded Polystyrene referred to as EPS) is a light-weight polymer. It is the use of polystyrene resin into the blowing agent, while heating to soften, produce gas,forming a hard closed-cell structure foam Plastic.
2.Impact resistant polystyrene (HIPS) is an impact resistant polystyrene product produced by adding polybutyl rubber particles to polystyrene.
| HIPS | Test Condition | Test Method | Value | Unit |
| Physical Performance | ||||
| Density | ASTM D792 | 1.05 | g/cm³ | |
| Melt Index | 220ºC, 10kg | ASTM D1238 | 19 | g/10min |
| Mechanical Performance | ||||
| Tensile Strength | 23ºC | ASTM D638 | 47 | MPa |
| Elongation | 23ºC | ASTM D638 | 25 | % |
| Flexural Strength | 23ºC | ASTM D790 | 76 | MPa |
| Flexural Modulus | 23ºC | ASTM D790 | 2200 | MPa |
| Izod Notch Impact | 23ºC | ASTM D256 | 21 | KJ/m² |
| Thermal Performance | ||||
| H.D.T | ASTM D648 | 95 | ºC | |
| Vicat | ASTM D1525 | 105 | ºC | |
25kg/bag, or per your requirement.
17mt/20'FCL
Specializing in the production of modified plastics and plastics trade business, our corporation boasts a manufacturing base in the prosperous province of Jiangsu, complemented by strategic warehouse locations in Jiangsu, Hebei, encompassing approximately 8,000 square meters in total area with a seasoned stockpile of approximately 6,000 metric tons at any given time. Our company's primary plastic roster encompasses polypropylene (PP), polyethylene (PE), ethyl EVA, polyamide 6 (PA6), polycarbonate (PC), thermoplastic elastomers (TPE), and a vast array of modified plastics, all customizable to suit the unique demands of our clients. These versatile products are adept at making their presence felt in a myriad of industries, such as household appliances, automotive, and electrical equipment.
1. Are youtrading company or Manufacturer ?
We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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