产品详细介绍:产品规格：1.厚度：17-40µ2.宽度：450-500mm3.长度：（m/roll）:500-3000m产品分类：包装类型预拉伸倍率用途预拉伸（双面粘）150%-300%栈板包装机用（内面粘）200%-400%栈板包装机用（外面粘）150%-400%栈板包装物理特性物理项目单位测试方法预拉伸机用手用厚度µ202020比重ASIMD0.920.920.92拉力强度MDKG/cm²ASTMD882550550450CD350300250伸长率MD%ASTMD882450400350撕裂强度MDgASTND1922250180150雾度%ASTND10031.01.01.0光洁度%ASTND1003140140140注：上表数据为实验数据，仅供参考特殊规格可根据客户要求定做。Productspecification:1.thickness：17-40µ2.width:450-500mm3.length:（m/roll）:500-3000mproductclassified:packagingstylepre-stretchedratioapplicationpre-stretch(doubleadhesive)150%-300%stackboardpackagingautomatic(insideadhesive)200%-400%stackboardpackagingautomatic(outsideadhesive)150%-400%stackboardpackagingphysicalcharacteristics:physicalprojectunittestingmethodpre-stretchautomaticmanualthicknessµ202020ratioASIMD0.920.920.92pullingforceintensityMDKG/cm²ASTMD882550550450CD350300250stretchedratioMD%ASTMD882450400350manglingintensityMDgASTND1922250180150fogdensity%ASTND10031.01.01.0brightandcleandegree%ASTND1003140140140remarks:theabovedataisfromtheexperiment,justforreferencespecialspecificationcanbemadeaccordingtotherequirementofthecustomers产品说明：PE拉伸膜/缠绕膜，又称LLDPE弹性膜/包装膜，是一种透明、富有弹性及强度且***无害的柔软聚乙烯塑料薄膜，符合国际环保卫生标准，可在不加热的情况下，进行纵横双向冷拉伸，依靠它本身自粘性包装各种产品，并可使货物长期保持张力而不至于松散，强度高、弹性拉力大、对任何形状的物品都能裹紧，裹成一个整体。拉伸包装比收缩包装节省材料,且不需要收缩包装机节省能源；具有良好的防松散、防雨、防尘、防盗等效果。有单面粘性的产品，减轻运输贮存中灰尘、沙粒，对膜表面污染。适用于托盘运输包装或货物栈板打包，均能防潮，防尘及减少人工、提***率，达到保护产品与降低成本的目的。尤其用于货物栈板打包运输作业，充分发挥胶膜的强韧性及自粘性，配合缠绕时层层张力的紧束作用，达到栈板打包***佳效果。还适应于展销会上参展产品（物品、机械）的周转；半成品的中转等种种场合适用。PEstretchedfilm/twistedfilm,isalsocalledLLDPEflexibilityfilm/packagingfilm,isakindofpolyethyleneplasticfilmwhichistransparent,flexibilityandintensity,aswellasnonpoisonousandhurtlesssoft,hasmetthestandardofinternationalenvironmentprotection,undertheconditionofno-heating,candocoldstretchingverticallyandhorizontally,andpackkindsofproductsdependingonitsself-stickiness,moreover,makesthepackedgoodskeeptenseandnotlooseinalongterm,andwrapsallgoodsastheintegertighteningwithitshighintensityandlargeflexibilityforce.Thestretchedpackagingmays***emorematerialsthantheshrinkingpackaging,andalsoismoreenergy-s***ingcomparedwiththeshrinkingpackaging;hastheeffectofnicerloose-proof,rain-proof,dust-proof,aswellastheft-proof,andsoon.Singleadhesiveproductscanreducethefilmsurfacepollutionwhichcausedbythedust,sandgrainduringthetransportation.Besuitedtothetraytransportationorgoodsstackboardpackaging,andarealldamp-proof,dust-prooftoreducethemanualwork,improvetheefficiency,andfinallyreachtheaimofprotectingtheproductsandloweringthecost.Especiallybesuitedtogoodsstackboardpackagingtransportationtaskforexertingthestrengthandtoughnessandself-stickinessofthegluefilm,cooperatingwithmanylayers’tensiontobindtenselywhenenlacing,andinordertogetthebesteffectofstackboardpackaging.Alsoissuitabletocycletheexhibitiveproducts(goodsandmachinery)intheexhibition;aswellasthesemi-manufacturedgoods,andsoon.)