... raw material: PE/PP/PE 2. Type: POF-2000 3. use:packaging 4. Specialized Manufacturer pof shrink ... such as mandril inner cooling forming system ,infrared heating system , auto supply gas system,temperature control adjustable module, rewind tensility ... as advance structure ,assembling control,easy to operate, excellent auto system . . Type/UnitPOF-1500POF-1600Raw MaterialPPLLDPEPPLLDPEMax.Film Width(mm ...