... grade plastic sheets of PET, PETG, PLA and Specifications*Suitable material :PET,PETG,PLA etc *High speed and ... mainly used to produce various kinds of top grade plastic sheets of PET, PETG, PLA, PP, PE ... can be stored *Both screw and machine barrel adopted high quality alloy steel and nitrogen treatment to ... is adopted, thus the production efficiency is high *The structures of the divider and the T ...