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SUPREME GPPS SC203EL

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:	COfQcP_SUPREME-GPPS-SC203EL.pdf
PRICE:	Order Products email sales@su-jiao.com

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General Purpose Polystyrene (GPPS)

Characteristics:

Medium Flow Grade with Good Mechanical properties

Improves Productivity due to Good Balance of Flow, Heat and Mold Release Properties

Processing:

Molding

Applications:

Audio cassette housing & covers

Medical applications like disposable infusion trays, screw vials

Crystal wares, mugs, trays, bowls, pen stands, fruit bowls, service trays, thin walled cups

Ideal for glossy cap layer on HIPS sheets

General Information
Additive	Mold Release
Features	Disposable Food Contact Acceptable Good Flow Good Mold Release Medium Heat Resistance
Uses	Audio Tapes Food Containers Housings Labware Medical/Healthcare Applications Sheet Stationary Supplies Support Trays
Agency Ratings	FDA 21 CFR 177.1640
UL File Number	E189534
Forms	Pellets
Processing Method	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)	8.0	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(23°C, 3.20 mm, Injection Molded)	49.0	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)	2900	MPa	ASTM D790
Flexural Strength (23°C, 3.20 mm, Injection Molded)	82.0	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C, 3.20 mm, Injection Molded)	20	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed, Injection Molded)	80.0	°C	ASTM D648
Vicat Softening Temperature	98.0	°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

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

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