... garment, textile, daily necessaries and industr Name:PP Film Blowing MachinePerformanceThis machine applies to blow various LDPE, HDPE and LLDPE plasticfilms, ... civil industrial products.FeaturesMode SJ-50-85 squeezing machine is adopted rotatory die head,machine tube is adopted 38CrMoAl,having ... easy to change roll. Technical Parameter ModelSJ-45×28SJ-50×28SJ-55×28SJ-65×28SJ-75×28FeatureResin to be ...