... High Spped Stretch Film Machine 1,Three layers extrusion 2,High output 220kgs/h 3,Auto winders changer 4,Meet CE standard High Spped Stretch Film Machine ... /Cast Stretch Film Machine 1)This machine mainly uses LLDPE,LDPE ... :1,Good tensile strength2,Superior anti-pricking ability3,High transparency4,Good ductility and anti-impact strength5,Stable ...