DF-600/1000Double layerCo-extrusionStretchFilmMachine use: ThisunitusesLLDPEasmainmaterialandadoptsseveralkindsofresinstomanufacturethesingle-sideself-stickystretchwrappingfilm.Thefilmhasgoodtensilestrength,anti-prickingabilityandimpactstrength.Itsgoodshrinkingmemoryfunctionandself-stickycanmakegoodsintegritytopreventgoodsfromlooseningandcollapsingduringtransportationand beingpollutedbydust.Thetransparencyandtensilestrengthofthisproductcanmakethepackagingbeautiful,economicalandpractical.Thefilmcanbewidelyusedinwrappingofpalletizedgoods.Itsagoodsubstituteforhotshrinkingpackagingfilmduringtransportation. MainTechnicalParameter: Model: DF-500x2 DF-1000x2 ScrewDiameter 50mmx2 55mmx2 L/Dratio 281 28:1 RationalSpeedofScrewStem 10-120rpm 10-120rpm ScrewBarrelMaterial 38CRMOLA 38CRMOLA Diewidth 600mm 1100mm FilmWidth 500mm 500-1000mm Thickness 0.015-0.05mm 0.015-0.05mm RolloutDiameter 300mm 300mm Output 20-40kg/h 50-70kg/h MainMotorPower 7.5kwx2 11kwx2 HeatingPower 30kw 45kw Overalldimension: 6000x2000x2600mm 6000x2600x2600mm TotalWeight 3500kg 4500kg. ..