... 25 kgs 4. Length: 300-500M Stretch Film Materials : LLDPEUseful: Hand used and Machine used pallet-packing, carton packing wrapping bulk ... products, chemicsal products, etc.,Our advantage are:Stronger pre-stretch rate 300%-500%Excellent puncture & tear resistancePrecenting from water ... transparent.SGS and RoHS approval. The specification of Streth film can be designed by the clients.Non-toxic, ...