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Hyrene® PS-HI 3/3

High Impact Polystyrene

Supplied by Entec Polymers

The technical datasheet with complete property values for Hyrene® PS-HI 3/3 is available to members of the Prospector Plastics Database.
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General
Material Status	Commercial: Active
Availability	North America
Features	High Impact Resistance
RoHS Compliance
Forms	Pellets

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Melt Mass-Flow Rate (MFR) (200°C/5.0 kg)		g/10 min	ASTM D1238
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield, 73°F)		psi	ASTM D638
Tensile Elongation (Break, 73°F)		%	ASTM D638
Flexural Modulus (73°F)		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (73°F, 0.250 in)		ft·lb/in	ASTM D256
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (L-Scale)			ASTM D785
Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (264 psi, Unannealed)		°F	ASTM D648
Vicat Softening Temperature		°F	ASTM D1525²
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Hyrene® PS-HI 3/3, Hyrene PSHI 33, Hyrene® , Hyrene, HyrenePSHI33, PS, PS HI 3 3, PS-HI 3/3, PSHI 33, PS-HI 3:3, PS-HI 3+3, PS-HI 3-3, PS-HI 3_3, PS-HI 3 3, PS:HI 3/3, PS/HI 3/3, PS+HI 3/3, PS_HI 3/3, PS HI 3/3, PSHI, HI3, 33, PSHI33, PSHI 3_3, PSHI 3 3, PS_HI 33, PS HI 33, PSHI3_3, PS_HI33, Polystyrene, High Impact, Polystyrene High Impact, PS (HIPS), PS HIPS, Polystyrene, Entec Polymers, PolystyreneHighImpact, PSHIPS, HIPS
Features
Features may also be described by the following terms: High Impact Resistance.

Notes

¹Typical properties: these are not to be construed as specifications.

²Rate A (50°C/h), Loading 1 (10 N)