IXPP foam is made of polypropylene as main material,with auxiliary materials such as foaming agents,been processed by granulation,extrusion and irradiated cross-linking to change the inner structure of polypropylene to form a network and independent cell structure,then formed a foam material by foaming.It is an ideal choice for automotive interior materials,building insulation materials,various pipeline insulation materials and anti-condensation materials,other industrial materials, consumer products, health care and sports products.