PVC sheet，marble sheet，paint free sheet production line

material include PVC resin, Calcium. and other materials

technical flow chart

auto feeding to extruder--hanger type mould--unwind for decorating film--3 roller calender--cooling rollers --edge cutting--haul-off-cutter--stacker

advantages

high output and good plasticizition twin screw extruder, hanger type mould and 3 roller calender is better for PVC sheet making.

main technical parameters