GPPS Pellets General Grade Granules Plastic Raw Materials GPPS 525

• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: Transparent
• Performance Feature: High Transparency
• Model NO.: 525
• Name: GPPS
• Transport Package: in 25kg/Bag
• Specification: COA
• Trademark: self produce
• Origin: China Mainland
• HS Code: 3901200090
• Production Capacity: 300

Product Description

GPPS 525 is a homopolymer with high transparency. Designed for use on injection and extrusion moulding.
Material's state Current valid
Performance feature high transparency
Application food container, stationery, crafts, toysmedical supplies, household products
Appearance Clear/transparency
Processing method Injection and extrusion

Density		1.04g/cm³	ISO 1183
MFR(230 ºC/2.16kg)		7.3g/10min	ISO 1133
Mechanical property		Rating	Test method
Tensile strength(yield)		40 Mpa	ISO 527
Elongation(yield)		1.5%	ISO 527
Flexural modulus		3800Mpa	ISO 178
Blending strength		86Mpa	ISO 178
Impact property		Rating	Test method
Notched IZOD impact strength(23 ºC)		19J/m	ISO 180
Hardness		Rating	Test method
Rockwell hardness		68	ASTM D785
Thermal property		Rating	Test method
Distortion temperature			ISO 75-2
1.8Mpa		80 ºC
Vicat softening point		93 ºC	ISO 306
Other property		Rating	Test method
Fire resistance		HB	UL94