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Heat shrinkable film production process
Theproducthasgoodstorageandtransportationstability,andthepackagingprocessandequipmentarerelativelysimple,whichisconvenientforimplementingactiveshrinkpackaging.
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Heat shrinkable film can be divided into soft heat shrinkable film and hard heat shrinkable film
SomeuserswillrefertosyntheticleatherssuchasPVCandPUleatherasartificialleatherorimitationleather.PVCandPUareallpolyvinylchloride(akindofplastic),butthemanufactur...
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The characteristic of the heat shrinkable film is the phenomenon of shrinkage recovery.
WiththecontinuousimprovementofChina'seconomiclevel,people'slifestyleshavebecomemorecomplexanddiverse,andtheuseofplasticpackaginghasbecomemorediversified.
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Pvc heat shrinkable film has high flexibility
Whenthepolymerisheatedandmeltedinahighelasticstate,thepolymerchainisstretchedandorientedundertheactionofanexternalforce,andaftertheidlecoolingreachestheglasstra...
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General properties of shrink film and selection of materials
Unitization:Thisisoneofthebiggestfeaturesofshrinkfilmpackaging.Withthesuperiorwindingforceandretractingpropertyofthefilm,theproductiscompactlyandfixedlybundledi...
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Heat Shrink Film Packaging Machine Overview
Heatshrinkablefilmismainlyusedforlabeling,heatshrinkpackagingorwrappingfilm.ThepolymerresinssuitableforpreparingtheheatshrinkablefilmaremainlyPVC,PE,PS,PET,andt...
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Heat shrinkable film features and advantages
Heatshrinkablefilm(EnglishcodePOF),alsoknownasmulti-layerco-extrudedpolyolefinheatshrinkablefilm,itsprincipleis:polyethyleneasthemiddlepartofthemiddlelayer,thec...
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Shrink film use and advantages
Shrinkfilmismostlyusedincosmeticpackagingorinbottledwaterprintinglabels.Mostofthecosmeticouterpackagingsaresewedtogetherwithnon-wovenfabricsandnylonfabricstomak...
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Shrink film type and identification method
neisPE.Thiskindoffilmismainlyusedforheavyobjects.Itisbasicallyusedforopticalcables,pipes,andcolapackages.Mostofthemcomeoutasstocks.Theinspectionspecificationals...
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The use of pvc heat shrinkable film and the difference with POF
PVCheatshorteningpackagingisapackageofsomefoodproducts.Ithasgoodpackagingeffectandgoodshrinkageeffect.Itiswidelyusedbymanufacturersandisusedforhotpackagingofbis...
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