Features

Used for blowing various low-density polyethylene (LDPE) and high-density polyethylene (HDPE) color strip plastic films. Widely used in food, fruit, clothing, textiles, daily necessities and other civil and industrial product packaging. The barrel and screw of the SJ-45D*2 extruder are made of high-quality alloy steel, nitrided and precision-processed. It has good hardness and corrosion resistance. The 600-type auxiliary machine can be freely adjusted within the range of 600mm according to the process requirements of different materials, and is equipped with a plate insertion mechanism to make vest bags. The winding device uses a torque motor to maintain appropriate tension, neat winding and convenient roll change.

Main Technical Parameters