Small ABC 3 layer co extrusion blown film lab line

Small ABC 3 layer co extrusion blown film lab line is composed of three φ20mm single screw extruder. The die is a three-layer film blowing die. The patented invention air ring design is adopted, which can freely adjust the air volume and speed, make sure the film bubble is stable and uniform in thickness. And has extremely low noise compared to traditional blowers. More infor.: Email: potopmarket@ potop_market@ What’s APP/Wechat: 86-13632376303