Plastic Material with High Quality Virgin Resin GPPS

• Customization: Available
• Material: General Purpose Polystyrene/GPPS
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Model NO.: 525
• Plastic Forming Method: Film Pressure
• Color: White
• Corlor: White
• Specification: COA
• Trademark: self produce
• Origin: China
• HS Code: 3901200090
• Production Capacity: 300

Product Description

ales: Bonnie

Item	Testing standards	Test Conditions	Units	PG-22	PG-33	PG-80	PG-80N	PG-383	PG-383M
Melt flow index	D-1238	200°C*5kg	g/10min.	17.5	7.4	4.0	5.7	3.0	3.0
Softening point	D-1525	1kg.	°C	87.0	94.0	97.7	97.6	105.0	96.3
Tensile strength	D-638		Kg/cm²	420	470	500	490	560	520
Tensile modulus	D-638	-		26460	26220	26720	26720	28140	-
Bending strength	D-790	-	Kg/cm²	540	670	690	690	820	-
Flexural modulus	D-790		Kg/cm²	31000	31000	31000	31000	33000	-
Heat distortion temperature	D-648	-	°C	75	79	81	81	86	-
Use	-	-	-	Mixed leveling	Injection level	Injection level	Injection level	Board-level charge	Injection level

Description

GPPS 525 is a homopolymer with high transparency. Designed for use on Injection and extrusion moulding.

Applications
It always be use to make food container, stationery, crafts, medical supplies, Household products, toys and video products.
Total
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

Physical property Rating Test method
Density 1.04G/cm³ ISO 1183
MFR(230º C/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 (23º C) 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 80º C
Vicat softening point 93º CISO 306
Other property RatingTest method
Fire resistance HBUL94
Residual monomer <500ppm