It adopts the structure of single main engine, double heads and double composite rollers, using polyethylene or polypropylene as raw materials, through extrusion molding and cylindrical plastic woven cloth to complete double-sided laminating in one production process. It is especially suitable for weaving circles with plastics.
The tube bag is the base material, and the BOPP color film is extruded to produce a single-sided or double-sided color film composite plastic woven bag. Compared with the single-machine and single-die plastic laminating unit, this unit can complete the double-sided laminating of the substrate in one production process, which can improve production efficiency, reduce energy consumption, save costs, and have high product quality stability. .
