... 10%-70% Material:LLDPE, virgin grade 11 years factory history Machine Stretch Film(HR-50022) LLDPE Stretch Film/Pallet Stretch WrapSize ... -35micronType: Cast, extrusion(3 layer)Color: Clear, black, blue etc. Paper core diameter: 3", 2", 1.5", 1"Specification:1.superior puncture ... /palelt Per your requirements, offer customized printing on outer carton. Machine Stretch Film(HR-50022)