GPPS 525 Stl PS Product Polystyrene

• Feature: General Purpose
• CAS No.: 9003-53-6
• Formula: (C8h8)N
• EINECS: 202-851-5
• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Loading Port: Qingdao
• MOQ: 1X40FT
• HS: 39031900
• Mfr: 5-10g/10min
• Transport Package: Plastic Bag
• Specification: In 25kg or 750kg draft bag.
• Trademark: Hygain
• Origin: China
• HS Code: 39031900

Product Description

Polystyrene (PS) is a versatile, low-cost thermoplastic known for its clarity, rigidity, and ease of processing. Widely used in transparent food packaging (cups, containers), disposable utensils, CD cases, and appliance housings. It also serves as expanded foam (EPS) for insulation and protective packaging. PS offers excellent electrical insulation and can be easily colored or molded. However, it is brittle and has limited heat resistance. Its affordability and adaptability make it essential in consumer goods and industrial applications.

Description

Non-toxic, odorless, colorless transparent particles, like glass brittle materials, products have high transparency, transmittance > 90%.

Applications

Widely used in electronic appliances, consumer goods, building materials.

Packaging

In 25kg or 750kg draft bag.

No.	ITEMS DESCRIBE	SPEC
01	MELT MASS-FLOW RATE	5~10g/10min
02	IMPURITY COLOR PARTICLES	≤10/kg
03	VICAT SOFTENING TEMPERATURE	≥80°C
04	TENSILE STRENGTH	≥34MPa
05	YELLOW INDEX	-15~0