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Impact Copolymer

Impact Copolymer

4820WZ is characterized by improved stiffness, creep resistance, high impact resistance, excellent antistatic properties and has been formulated to allow faster cycling through early demolding.


Injection molding of garden furniture, housewares, thin-walled articles, and compounding

Processes icon
Injection Molding
PropertyUnitsTypical ValueATSM Method
Melt Flow g/10 min 35 D-1238
Density g/cm3 0.905 D-792
Tensile Strength @ Yield psi 4,000 D-638
Tensile Strength @ Break psi 4,000 D-638
Elongation @ Yield % 6 D-638
Flexural Modulus psi 200,000 D-790
Melting Point deg 160 D-3417
Vicat Softening deg 150 D-1525J
Heat Deflection Temp @ 66psi deg 100 D-648
Before using this product, the user is advised and cautioned to make its own determination and assessment of the safety and suitability of the product for the specific use in question and is further advised against relying on the information contained herein as it may relate to any specific use or application.

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