GPPS SGM-085

Properties:
SGM-085 has been proven to be a preferred raw material for injection molding
with easy processing and high heat resistance
Usages:
Used for the production of thin-walled air containers
decorative lights
lighting fixtures
sound systems
etc. It is mixed with high impact styrene to improve its toughness and strength. SGM-085 complies with FDA regulations and is an internationally recognized food packaging material
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Technical Data Sheet

physical property	Test Condition	Test Method	Test Result
density		ASTM D-792	1.04 gr/cm

Basic performance	Test Condition	Test Method	Test Result
melt mass-flow rate		ASTM D-1238G	8.5 gr/10min

Mechanical properties	Test Condition	Test Method	Test Result
Flexural modulus		ASTM D-790	462(3186) psi×1000(MPa)
elongation	Break	ASTM D-638	2.0 %
Impact strength of cantilever beam gap		ASTM D-256	0.3(16) ft-lb/in(j/m)
tensile strength		ASTM D-638	6.8(47) psi×1000(MPa)
Rockwell hardness		ASTM D-785	75 M scale
Tensile modulus		ASTM D-638	450(3100) psi×1000(MPa)

Thermal performance	Test Condition	Test Method	Test Result
Heat distortion temperature		ASTM D-648	102 ℃
vicat		ASTM D-1525	105 ℃

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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