What is modified plastics, including what products?

Modified plastics is a big concept, which refers to the improvement of raw materials to meet the performance requirements of customers in some aspects, including chemical and physical mixing. All products (PP, PE, ABS, PA, POM, PC, etc). ) have corresponding modified plastics. The direction of modification is: strengthening, toughening, flame retardant, dyeing, alloying, conductivity, antistatic, weather resistance and so on.