... -150cm (400mm, 450mm, 500mm, etc)Thickness Available15mic-40mic(15mic, 17mic, 18mic, 20mic, 21mic, 23mic, 25mic, 27mic,etc)Paper Core Size2'' and ... working days/20ft, 20working days/40ft Why use stretch film ?The use of Stretch Film is one of the most popular unitizing and ... 30 years in the stretch film manufacturing experience (2) The raw materia is 100%raw material.The thickness and size are Accurate ...