Technical datasheet

43S2A

Supplied byFlint Hills- Last Updated on Feb 9, 2026

43S2A by Flint Hills is a clear, semi-crystalline polypropylene (PP) random copolymer garde. Exhibits high stiffness, low density, good impact strength at room temperatures, ease of processing and good electrical insulation properties. 43S2A by Flint Hills is suitable for processing by film extrusion and blow molding. Complies with the FDA 21 CFR 177.1520 (c) 1.1a and USP Class VI.
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43S2A properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
1% Secant Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Yield0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus, Tangent0.0 Visible After LoginVisible After LoginVisible After Login
Hardness, Rockwell R0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

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Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login

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