... extruder WSP-series horizontal double co-extrusion foam sheet material machine is mainly used in production PP, ... PS foam sheet material, also can produce PP, HIPS, PE, ... materials such as all kinds of top grade sheet material. Structure features:1, high quality PLC ... )φ90,φ50φ100,φ65φ105,φ70φ120,φ80mm Sheet width (mm)650mm700mm1000mm1400mmSheet thickness (mm)0.3- ...