Virgin GPPS Materials Best Price General Purpose Polystyrene Bag Food Paper

• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics, Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Specification: as required
• Model NO.: gpps
• Trademark: as required
• Origin: China
• Production Capacity: 50000mt/Month

Product Description

GPPS has the advantages of excellent comprehensive properties, good chemical stability, good shape processing performance and
relatively low cost.
PP can adapt to a wider range of application requirements through modifying, copolymerization, grafting,blending, reinforced
filling, transparency, filling, weather resistance.

Analysis Item	Quality Index	Test Result	Method
Appearance Colour particles,pcs/kg Big and small particles,g/kg	≤5 ≤10	0 0.3	SH/T 1541-2006
Melt Index(2.16kg),g/10min	7-9	9	GB/T 3682-2000
Tensile yield strength,Mpa	≥29	33.8	ASTM D638
Flexural modulus,Gpa	≥1.0	1.302	ASTM D790
Izod notched impact strength23ºC,J/m	≥14	25.7	ASTM D256
Yellow index	≤0	-4.0	ASTM E313
Ash content,%	≤5%	4.1%	GB/T 9345.1