PE stretch film: pvc transparent film:25kg/bag 1*20ft container:about 20tons, desided by the spacification PE stretch film:200m*50mm*20mic1,stronger pre-stretch rate 500%2,excellent puncture&tear resistance3,protecting form water&dust4,good self adhesive4)material: polyvinyl chloride6) classification: super clear, normal clear and translucent8)feature: cold-proof, moisture-proof, transparency, ...