| 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 |
Ningbo Shuyou Plasticization Co., Ltd. Didirikan pada tahun 2024 dan merupakan perusahaan terkemuka yang berspesialisasi dalam memproduksi partikel plastik dan karet, seperti HDPE, LDPE, LLDPE, EPS,PEEK EVOH,PA,PS, EVA, ABS, PVC ..... Sejauh ini, kami beroperasi di 35 negara. Kualitas Produk selalu menjadi yang terbaik di antara pemasok Tiongkok. Mengandalkan sistem kontrol kualitas yang komprehensif dan peralatan produksi canggih profesional, kami dapat secara aktif memenuhi kebutuhan pelanggan yang terus berubah. Kami menyediakan "produk berkualitas tinggi, layanan berkualitas tinggi, harga kompetitif, dan layanan pengiriman tepat waktu", dan kami sekarang berharap untuk dapat bekerja sama dengan pelanggan luar negeri pada dasar keuntungan bersama.
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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