Characteristic

It is used for blowing the various plastic film of low density polyethylene(LDPE), high density polyethylene(HDPE)and linear low density polyethylene(LLDPE)etc, which are widely used for packing industrial, It is widely applied to producing the packing bags for food stuff, clothing, rubbish bag and vest ones.

Characteristics: The cylinders and the screw stems of model SJ-45-50 extruder are made of high-quality alloy steel with optimum hardness and strong corrosion resistance after precision finishing and nitrogen treatment. FW-600 auxiliary machine can be freely adjusted within the limits of 700mm according to the technological requirements of different materials, and is fitted with a plug-in plate mechanism for making vest bag. The double-rolling and double-cutting coiling unit adopts torque motor to keep proper tension and make even and roll-changing easy.