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SUPREME GPPS SC202E

Category:	PS (GPPS) , General Purpose Polystyrene
Manufacturer:	Supreme Petrochem Ltd.
Trademark:	SUPREME GPPS
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	XBNbqP_SUPREME-GPPS-SC202E.pdf
PRICE:	Order Products email sales@su-jiao.com

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General Purpose Polystyrene (GPPS)

Characteristics:

Good Melt Strength

High Heat Grade

Excellent Processability

Processing:

Extrusion

Molding

Applications:

Ideal for XPS insulation boards and XPS food packaging

Applications like food trays, lunch boxes (hinged), instant noodle containers, clamshells and bowls

Suitable for profile, extrusion & embossed sheets

Disposable pipette, tablet packaging bottles, ampoule tray, caps & closures

General Information
Features	Food Contact Acceptable Good Melt Strength Good Processability High Heat Resistance
Uses	Bottles Caps Closures Foamed Insulation Board Food Containers Profiles Sheet Support Trays Toothbrush Handles
Agency Ratings	FDA 21 CFR 177.1640
Forms	Pellets
Processing Method	Extrusion Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.04	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)	3.0	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(23°C, 3.20 mm, Injection Molded)	52.0	MPa	ASTM D638
Tensile Elongation ²(Break, 23°C, 3.20 mm, Injection Molded)	2.0	%	ASTM D638
Flexural Modulus (23°C, 3.20 mm, Injection Molded)	2800	MPa	ASTM D790
Flexural Strength (23°C, 3.20 mm, Injection Molded)	92.0	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C, 3.20 mm, Injection Molded)	18	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded)	86.0	°C	ASTM D648
Vicat Softening Temperature	105	°C	ASTM D1525 ³

Flammability	Nominal Value		Test Method
Flame Rating (1.60 mm)	HB		UL 94

Injection	Nominal Value	Unit
Processing (Melt) Temp	180 to 260	°C
Mold Temperature	40.0 to 60.0	°C

Extrusion	Nominal Value	Unit
Melt Temperature	180 to 260	°C

Note Message
1 .	50 mm/min
2 .	50 mm/min
3 .	Rate B (120°C/h), Loading 1 (10 N)

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