P5M4R-034 by Flint Hills is a clear, semi-crystalline, radiation resistant polypropylene (PP) random copolymer grade. It is not formulated with animal derived components or phthalates. Exhibits high stiffness, high impact strength at room temperatures, low density, and good electrical insulation properties. It is suitable for processing by injection molding. P5M4R-034 is recommended for healthcare and medical applications. Complies with the FDA 21 CFR 177.1520 (c) 3.1a, USP Class VI and is listed with Drug Master File.