This unit uses dual extruders and dual tractors to compound multiple substrates by casting, and complete the bright compounding p「ocess of the front and back of the plastic woven bag in one production process.

The unit has high degree of automation, advanced technology and convenient operation. The whole machine adopts PLC operating system, linkage control, automatic temperature control of each extruder, automatic suction, die head adopts Taizhou Huangyan special die head, the composite product has strong adhesion fastness, good effect, uniform thickness and good sealing perfor­mance.