WSP－Series PET plastic sheet extruding machine is the new generation extension polyester (PET)sheet processing line that developed and made by our company. The line is together with two or three sets of sheet extruding machine. It is mainly applicable to manufacturing plastic sheets of APET, PETG and CPET
    PET sheet has its advantage of transparent, hardness, hot forming and recycle .The products usually have two or three layers the middle layer contain high ratio recycle material ,the outer layer contain pure resin and resist adhesive or UV stabilizer. PET/PE compound sheet are the new trad for the development of PET packing material ,it’s based as essential material and widely used in forming filling and sealing packing line .
    Wsp series pet plastic sheet extruding machine working process;
Pre dry the material－Dry system－Material convey－Extruder heating ,compress and mixer－Net changer－Melt pump－divider－Die head－Calender(three rollers part )－cooling with edge cutting－Drawing ---Rewinder