CERTENE™ SGS-015

About
CERTENE™ SGS-015 SGS-015 is a certified prime grade High Molecular Weight specially developed for EXTRUSION-THERMOFORMING of foamed sheet used in critical taste and odor sensitive applications. SGS-015 offers high melt viscosity, easy processability, very low residual volatiles, excellent clarity, good cell structure formation, and high heat resistance to provide excellent performance in hot food packaging. SGS-015 typical applications include foamed sheet for use in egg cartons, meat and produce trays, fast food and dinnerware packaging, extrusion of solid sheet, and biaxially oriented (OPS) polystyrene sheet for cookie and cake trays. SGS-015 complies with FDA regulation 21CFR 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food articles.&&CERTENE™ SGS-015 SGS-015 is a certified prime grade High Molecular Weight specially developed for EXTRUSION-THERMOFORMING of foamed sheet used in critical taste and odor sensitive applications. SGS-015 complies with FDA regualtion 21CFE 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food.&&

About

CERTENE™ SGS-015 SGS-015 is a certified prime grade High Molecular Weight specially developed for EXTRUSION-THERMOFORMING of foamed sheet used in critical taste and odor sensitive applications. SGS-015 offers high melt viscosity, easy processability, very low residual volatiles, excellent clarity, good cell structure formation, and high heat resistance to provide excellent performance in hot food packaging. SGS-015 typical applications include foamed sheet for use in egg cartons, meat and produce trays, fast food and dinnerware packaging, extrusion of solid sheet, and biaxially oriented (OPS) polystyrene sheet for cookie and cake trays. SGS-015 complies with FDA regulation 21CFR 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food articles.&&CERTENE™ SGS-015 SGS-015 is a certified prime grade High Molecular Weight specially developed for EXTRUSION-THERMOFORMING of foamed sheet used in critical taste and odor sensitive applications. SGS-015 complies with FDA regualtion 21CFE 177.1640 and with most international regulations concerning the use of Polystyrene in contact with food.&&

Product Description
Generic	PS (GPPS)
Material Status	Commercial: Active
Features	Excellent Processability,Good Clarity,High Viscosity,Low Residuals,Food contact compliance,High Heat Resistance,Low odor,High molecular weight
Availabilitys	North America
Process Methods	Thermo forming

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	1.05	g/cm³	ASTM D792
Melt Flow Rate
200℃，5.0kg	1.5	g/10min	ASTM D1238

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
3.2mm, injection molded	16	J/m	ASTM D256

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
1.8 MPa, unannealed, injection molded	100	℃	ASTM D648
Vicat Softening Temp	107	℃	ASTM D1525

MECHANICAL	Nominal value	Unit	Test method
Tensile modulus
injection molding	2960	MPa	ASTM D638
tensile strength
Yield, injection molding	52.4	MPa	ASTM D638
Tensile strain
Fracture, injection molding	1.5	%	ASTM D638
Bending modulus
1% cut, injection molding	2960	MPa	ASTM D790
Rockwell hardness
R-level	78		ASTM D785

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 in/min
3. 0.051 in/min
4. Injection molded
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