... series plastic board production line 2) Compact structure, excellent capabi PET sheet lineSpecifications:1) SDR series plastic board production line2) ... excellent capability3) Optimized screw and canister design4) Professional machining of alloy steel5) Mold equality, stable extrusion, high output, long life span6 ... feeding, adjusting function9) Suitable for PP, PE, PS, ABS, PET, PVC, PMMA and PC ...