Technical Data Sheet High Impact Polystyrene Product Description High Impact Polystyrene sheet is designed for the multiple demanding applications that require a good balance of impact strength and heat deflection. This group of products can be specifically designed to comply with FDA Food Additive Regulation 21CFR177.1640 for rubber modified polystyrene. Technical Properties Property Test Method Value Specific Gravity ASTM D-792 1.04 Izod Impact Notched 72F ASTM D-256 2.4 ft-lbsin Heat Deflection Temperature 264 psi ASTM D-648 185F Tensile Strength ASTM D-638 2500 psi Tensile Elongation at Break ASTM D-638 75 Customers are responsible for determining whether products and information are appropriate for their use including the evaluation of all applicable laws. Spartech LLC assumes no liability for the accuracy or completeness of information contained herein and such information is subject to change without notice. All products supplied are subject to the standard terms and conditions of sale of Spartech LLC. NO WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED IS MADE BY THIS TECHNICAL DATA SHEET. ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.
