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SUPREME GPPS SC201E

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:	k0MbUW_SUPREME-GPPS-SC201E.pdf
PRICE:	Order Products email sales@su-jiao.com

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General Purpose Polystyrene (GPPS)

Characteristics:

Very High Molecular Weight

High Heat Grade

High Melt Strength

Good Clarity and Mechanical Strength

Processing:

Extrusion

Molding

Applications:

OPS (oriented polystyrene sheets)

Extruded embossed sheets

Food and medical applications like disposable pipette, tablet packing bottles, ampoule trays, caps & closures.

General Information
Features	Disposable Food Contact Acceptable Good Melt Strength Good Strength High Heat Resistance High Molecular Weight Medium Clarity
Uses	Bottles Caps Closures Medical/Healthcare Applications Non-specific Food Applications Sheet Support Trays
Agency Ratings	FDA 21 CFR 177.1640
Appearance	Clear/Transparent
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)	1.5	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(23°C, 3.20 mm, Injection Molded)	53.0	MPa	ASTM D638
Tensile Elongation ²(Break, 23°C, 3.20 mm, Injection Molded)	2.5	%	ASTM D638
Flexural Modulus (23°C, 3.20 mm, Injection Molded)	3000	MPa	ASTM D790
Flexural Strength (23°C, 3.20 mm, Injection Molded)	99.0	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)	87.0	°C	ASTM D648
Vicat Softening Temperature	106	°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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