440L (polypropylene copolymer) is a medium flow heterophasic polypropylene copolymer with improved balance of mechanical properties. The product features high stiffness and outstanding impact strength at low temperatures and is specifically designed for injection molding applications. In comparison with conventional copolymers with the same MFR and same rigidity, 440L exhibits 35 % higher toughness.
Polystyrene, commonly found in packaging and disposable products, poses significant environmental challenges due to its non-biodegradable nature. Recycling polystyrene not