| Customization: | Available |
|---|---|
| Formula: | GPPS |
| EINECS: | GPPS |
|
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Polystyrene gpps plastic granules for free sample , 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.
| Basic performance | rating | unit | Test methodology |
| Melt flow rate | 8 | g/10min | ASTM D-1238 |
| Physical properties | rating | unit | Test methodology |
| specific gravity | 1.04 | ASTM D-792 | |
| Mechanical properties | rating | unit | Test methodology |
| Tensile strength | 42 | MPa | ASTM D-638 |
| Bending strength | 80 | MPa | ASTM D-790 |
| Flexural modulus | 3200 | MPa | ASTM D-790 |
| Processability | rating | unit | Test methodology |
| Molding method | Injection molding | Method | |
| Thermal performance | rating | unit | Test methodology |
| Vicat softening point | 95 | °C | ASTM D-1525 |
| Other features | rating | unit | Test methodology |
| Monomer residue | 600 | ppm | GasChrom |
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 vinyl acetate (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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