... ,good cooling 2. High speed,co-extrusion 3. High output 4. Durable,hard steel made Stretch cling film machine mainly use LLDPE,LDPE or ... or 2 sides sticky stretch film,cling film,cast stretch film etc.The width from 20mm to 2000mm, single layer to 2 layers, 3 ... layers, 5layers and so on.Three layers stretch cling film machine:1) Main parts ...