中文 |  English

English 中文版
搜索
确認
取消
imgboxbg

NEWS

The industry produces Apet, Pvc, PS, all kinds of printing film, folding box film, blister film, PS anti-static conductive, etc.

Current：
Homepage
/
News
/
Product features of blister packaging

Product features of blister packaging

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2017-12-01 14:08
  • Views:

(Summary description)Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.Commonlyusedare:PET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.PShardfilmhaslowdensity,poortoughness,andiseasytoburn.Itwillproducestyrenegas(aharmfulgas)whenburned,soitisgenerallyusedtoproducevariousindustrialblistertrays.PVChardfilmhasmoderatetoughnessandisnoteasytoburn.Itwillproducechlorinewhenburned,whichwillaffecttheenvironment.PVCiseasytoheatandcanbesealedwithasealingmachineandhigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.Let'stalktoyouaboutthisissue.Blister:Aplasticprocessingtechnology.Themainprincipleistoheattheflatplastichardsheettosoftenit,thenusevacuumtoabsorbitonthesurfaceofthemoldandcoolittoform.Itiswidelyusedinplasticpackaging,lighting,advertising,decorationandotherindustries.　　Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.CommonlyusedarePET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.　　PShardfilmhaslowdensity,poortoughness,andeasytoburn.Itwillproducestyrenegas(aharmfulgas)duringcombustion,soitisgenerallyusedtoproducevariousindustrialblistertrays.　　PVCrigidsheethasmoderatetoughness,isnoteasytoburn,andwillproducechlorinewhenburned,whichwillaffecttheenvironmenttoacertainextent.PVCiseasytoheatandcanbesealedwithasealingmachineandahigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.

Product features of blister packaging

(Summary description)Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.Commonlyusedare:PET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.PShardfilmhaslowdensity,poortoughness,andiseasytoburn.Itwillproducestyrenegas(aharmfulgas)whenburned,soitisgenerallyusedtoproducevariousindustrialblistertrays.PVChardfilmhasmoderatetoughnessandisnoteasytoburn.Itwillproducechlorinewhenburned,whichwillaffecttheenvironment.PVCiseasytoheatandcanbesealedwithasealingmachineandhigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.Let'stalktoyouaboutthisissue.Blister:Aplasticprocessingtechnology.Themainprincipleistoheattheflatplastichardsheettosoftenit,thenusevacuumtoabsorbitonthesurfaceofthemoldandcoolittoform.Itiswidelyusedinplasticpackaging,lighting,advertising,decorationandotherindustries.　　Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.CommonlyusedarePET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.　　PShardfilmhaslowdensity,poortoughness,andeasytoburn.Itwillproducestyrenegas(aharmfulgas)duringcombustion,soitisgenerallyusedtoproducevariousindustrialblistertrays.　　PVCrigidsheethasmoderatetoughness,isnoteasytoburn,andwillproducechlorinewhenburned,whichwillaffecttheenvironmenttoacertainextent.PVCiseasytoheatandcanbesealedwithasealingmachineandahigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2017-12-01 14:08
  • Views:
Information
The sheet used for blister packaging is called rigid film or film. Commonly used are: PET (polyethylene terephthalate) rigid film, PVC (polyvinyl chloride) rigid film, and PS (polystyrene) rigid film. PS hard film has low density, poor toughness, and is easy to burn. It will produce styrene gas (a harmful gas) when burned, so it is generally used to produce various industrial blister trays. PVC hard film has moderate toughness and is not easy to burn. It will produce chlorine when burned, which will affect the environment. PVC is easy to heat and can be sealed with a sealing machine and high-frequency machine. It is the main raw material for producing transparent plastic products. PET hard film has good toughness, high transparency, easy to burn, and does not produce harmful gas when burned. It is an environmentally friendly material, but the price is high, and it is suitable for high-end blister products. The blister blister in European and American countries generally requires PET hard film, but It is not easy to heat seal, which brings great difficulties to packaging. In order to solve this problem, people compound a layer of PVC film on the surface of PET, named PETG rigid sheet, but the price is higher. Let's talk to you about this issue.
Blister: A plastic processing technology. The main principle is to heat the flat plastic hard sheet to soften it, then use vacuum to absorb it on the surface of the mold and cool it to form. It is widely used in plastic packaging, lighting, advertising, decoration and other industries.
　　 The sheet used for blister packaging is called rigid film or film. Commonly used are PET (polyethylene terephthalate) rigid film, PVC (polyvinyl chloride) rigid film, and PS (polystyrene) rigid film.
　 　PS hard film has low density, poor toughness, and easy to burn. It will produce styrene gas (a harmful gas) during combustion, so it is generally used to produce various industrial blister trays.
　 　PVC rigid sheet has moderate toughness, is not easy to burn, and will produce chlorine when burned, which will affect the environment to a certain extent. PVC is easy to heat and can be sealed with a sealing machine and a high-frequency machine. It is the main raw material for producing transparent plastic products.
PET hard film has good toughness, high transparency, easy to burn, and does not produce harmful gas when burned. It is an environmentally friendly material, but the price is high, and it is suitable for high-end blister products. The blister blister in European and American countries generally requires PET hard film, but It is not easy to heat seal, which brings great difficulties to packaging. In order to solve this problem, people compound a layer of PVC film on the surface of PET, named PETG rigid sheet, but the price is higher.
Previous: None
Next: Characteristics and applications of commonly used blister materials
Previous: None
Next: Characteristics and applications of commonly used blister materials

News

Product features of blister packaging
Product features of blister packaging
Product features of blister packaging
Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.Commonlyusedare:PET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.PShardfilmhaslowdensity,poortoughness,andiseasytoburn.Itwillproducestyrenegas(aharmfulgas)whenburned,soitisgenerallyusedtoproducevariousindustrialblistertrays.PVChardfilmhasmoderatetoughnessandisnoteasytoburn.Itwillproducechlorinewhenburned,whichwillaffecttheenvironment.PVCiseasytoheatandcanbesealedwithasealingmachineandhigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.Let'stalktoyouaboutthisissue.Blister:Aplasticprocessingtechnology.Themainprincipleistoheattheflatplastichardsheettosoftenit,thenusevacuumtoabsorbitonthesurfaceofthemoldandcoolittoform.Itiswidelyusedinplasticpackaging,lighting,advertising,decorationandotherindustries.　　Thesheetusedforblisterpackagingiscalledrigidfilmorfilm.CommonlyusedarePET(polyethyleneterephthalate)rigidfilm,PVC(polyvinylchloride)rigidfilm,andPS(polystyrene)rigidfilm.　　PShardfilmhaslowdensity,poortoughness,andeasytoburn.Itwillproducestyrenegas(aharmfulgas)duringcombustion,soitisgenerallyusedtoproducevariousindustrialblistertrays.　　PVCrigidsheethasmoderatetoughness,isnoteasytoburn,andwillproducechlorinewhenburned,whichwillaffecttheenvironmenttoacertainextent.PVCiseasytoheatandcanbesealedwithasealingmachineandahigh-frequencymachine.Itisthemainrawmaterialforproducingtransparentplasticproducts.PEThardfilmhasgoodtoughness,hightransparency,easytoburn,anddoesnotproduceharmfulgaswhenburned.Itisanenvironmentallyfriendlymaterial,butthepriceishigh,anditissuitableforhigh-endblisterproducts.TheblisterblisterinEuropeanandAmericancountriesgenerallyrequiresPEThardfilm,butItisnoteasytoheatseal,whichbringsgreatdifficultiestopackaging.Inordertosolvethisproblem,peoplecompoundalayerofPVCfilmonthesurfaceofPET,namedPETGrigidsheet,butthepriceishigher.
See more information 白箭頭 黑箭頭
Characteristics and applications of commonly used blister materials
Characteristics and applications of commonly used blister materials
Characteristics and applications of commonly used blister materials
1.PVCsheethashightoughnessandisnoteasytoburn.Itwillproducechlorinewhenburned,whichwillaffecttheenvironmenttoacertainextent.PVCiseasytoheatandcanbesealedwithasealingmachineandhigh-frequencyedgesealing.Itisthemainrawmaterialforproducingtransparentplasticproducts.PVCsheetisawidelyusedandpopularmaterial.PVCfilmcanbedividedintoenvironmentalprotectionandnon-environmentalprotection.Itcanbemadeintovariousblisterpackagingproductssuchastransparent,colorful,anti-static,gold-plated,flocking,etc.Themainfeaturesarehightransparency,goodsurfacegloss,fewcrystalpoints,smallwaterlines,wideuse,strongimpactresistance,andeasymolding.Theproductsarewidelyusedintoys,food,electronicproducts,medicine,electricalappliances,gifts,cosmetics,stationery,etc.Productpackaging.2.PShardfilmhaslowdensity,poortoughness,easytoburn,andstyrenegas(aharmfulgas)willbeproducedwhenburned,soitisgenerallyusedtoproducevariousindustrialblistertrays.PSsheetisanewtypeofenvironmentallyfriendlypackagingmaterialdevelopedinrecentyears.Withitsexcellentthermoformingperformance,goodenvironmentalperformanceandsanitaryperformance,itiswidelyusedinmedicine,food,toys,andelectronics.3.PEThardfilmhasgoodtoughnessandisanewtypeofmaterialdevelopedinrecentyears.Withitsexcellenttoughness,highstrength,hightransparency,andrecyclability,itiseasytoburnanddoesnotproduceharmfulgaseswhenburned.ItisanenvironmentallyfriendlymaterialandgraduallybannedPVC,butthepriceishigh.Itissuitableforhigh-endblisterproducts.TheblistershellsinEuropeanandAmericancountriesgenerallyrequiretheuseofPETmaterials,buttheirthermalmeltingpointisrelativelyhigh,whichbringsgreatdifficultiestohigh-frequencypackaging.Inordertosolvethisproblem,peopleusePETmaterialsonthesurfaceofPET.LayerPVCfilm,namedPETG,butthepriceishigher.Mainlyusedinelectronics,food,toys,colorboxwindows,collarsupports,shoepackaging,etc.Itsadvantagesareasfollows:1.Ithasexcellenttransparencyandsmoothnessandgooddisplayeffect.2.Excellentsurfacedecorationperformance,canbeprintedwithoutsurfacetreatment,easytopresspatterns,easytometalprocessing(vacuummetalcoating)3.Withgoodmechanicalstrength.4.Goodbarrierperformancetooxygenandwatervapor.5.Goodchemicalresistance,canwithstandtheerosionofavarietyofchemicalsubstances.6.Itisnon-toxicandhasreliablehygienicperformance.Itcanbeusedforpackagingfood,medicineandmedicalequipment,andcanbeY-raysterilizedforthepackageditems.7.Ithasgoodadaptabilitytoenvironmentalprotectionandcanberecycledeconomicallyandconveniently;whenitswasteisincinerated,noharmfulsubstancesharmfultotheenvironmentareproduced.PETsheetisconsideredtobeanidealpackagingmaterialthatmeets(ROSH)environmentalprotectionrequirements.4.PETGsheet,alsocalledGPETsheet,ismadeofanamorphousPETresinmodifiedwithcyclohexanediol.ThebiggestadvantageofPETGsheetisgoodheatsealingperformance,easyoperationduringsealing,goodsealingeffectandeasygluebonding.Atthesametime,itschemicalresistance,opticalproperties,andscratchresistancearealsoverygood.PETGhaspassedtheUSFDA'sfoodcontactstandardsandcanbeusedinthepackagingoffoodandpersonalhealthproducts,medicalandhealthequipmentandfood,aswellaselectronicdevicepackaging.Itsadvantagesareasfollows:1.Goodtransparency,suitableforproductsrequiringhightransparency.2.Excellentimpactstrengthandrigidity.3.Excellentprocessability.Itcanbeprocessedbysawing,die-cutting,drillingandlasercutting.Itcanalsobecoldandhotbending,bonding,weldingandpolishing,printingandpainting;Andcoldbendingdoesnotwhiten,theappearanceisbright.4.Goodthermoformability,canbeformedwithoutpreheating,highprecision,gooddeepformability,nocrackinganduniformthickness.5.Lowflammability,goodfireresistance,non-combustion,lowsmokeemission,noharmfulsubstancesafterburning.5.PPsheetismadeofPPresinthroughtheprocessofbrewing,calenderingandtrimming.Ithaslightweight,brightandcalmsurface,goodheatresistance,highmechanicalstrength,excellentchemicalstabilityandinsulationIthasthecharacteristicsofsexandnon-toxicity,andcanbemadeintodailynecessitiessuchasbeveragecupsandfoodboxesafterthermoforming.6.GAGisathree-layercompositesheet.Itisathree-layercompositesheetproducedbyco-extrusionofthemiddlelayerAPETandtheupperandlowerlayersofPETGrawmaterialsinanappropriateratio.Itisespeciallysuitableforpackagingboxesthatneedtobebondedbyhigh-frequencyheatsealingandglue.Itsadvantagesareasfollows:1.Goodtransparency,transparencycanreachmorethan90%,goodtexture,suitableforproductsthatrequirehightransparency.2.Excellentimpactresistanceandrigidity,thematerialishardanddurable,suitableforapplicationswithhighimpactresistance.3.Excellentprocessability.Itcanbeprocessedbysawing,diecutting,drillingandlasercutting.Itcanalsobecoldbendingandhotbending,bonding,weldingandpolishing,printingandpainting;coldbendingisnotwhitening,andtheappearanceisbright.4.Goodthermoformability,canbemoldedwithoutpreheating,highprecision,shrinkagerateisabout0.5%;deepformability,nocrackinganduniformthickness.5.Environmentalprotection,canberecycledandusedwithoutpollutingtheenvironment.6.Excellentfoodhygiene.ThematerialisPETG,whichcanmeetallmajorfoodregulations,suchasF
See more information 白箭頭 黑箭頭
About the blister industry
About the blister industry
About the blister industry
Thevacuumblistermoldingprocesswasknownasearlyasthebeginningofthe20thcentury,butitsapplicationinindustrialproductionwasonlyafterthe1940s,anditonlydevelopedinthe1960s.Inthepast20years,ithasdevelopedintooneofthemostimportantmethodsforprocessingpackagingmaterials.Thereasonfortherapiddevelopmentofthistechnologyisthecontinuousinnovationofvacuumformingtechnologyandequipment,aswellasthedevelopmentofnewsheetswithformingproperties;itisalsodeterminedbythedevelopmentofthepackagingindustryandthecharacteristicsofvacuumformingpackaging.Vacuumformingisoneofthemostcommonlyusedformingmethodsforplasticpackagingcontainers.Itisasecondarymoldingtechnologythattakesthermoplasticsheetsasthemoldingobject.Inforeigncountries,vacuumblistermoldingisanoldmoldingprocess.Duetocontinuousdevelopmentandchanges,ithasbeenhighlyautomatedandmechanized,andithasachievednowasteand100%ofrawandauxiliarymaterialsintoproducts.Themoldingsystemengineeringoffullassemblylineproduction.Vacuumblistermoldinghasdifferencesinthefollowingconditions:·Theremoldingtemperaturerequiredforheatingthemoldingmaterialtoahighlyelasticstate·Themoldingmoldusuallyusedinblistermolding·Theproductiscooledtoacoolingtemperaturethatdoesnotchangeinsize·DimensionalstabilityInmostcases,post-processingofblistermoldingisalsonecessary,suchas:·trimming·welding·bonding·heatsealing·coating·metalspraying·flocking·printingvacuumformingNowithasbecomeagenerallyacceptedtermintheprocessingfield:"vacuumforming".And"pressureforming"(pressureforming)referstosomespecialprocessesusingairpressure."Thermoforming"(thermoforming)isageneraltermforvariousthermoplasticmoldings(includingvacuumandpressure,ormixedmolding).1.Theadvantagesanddisadvantagesofvacuumblistermolding.Judgewhetheranyoneoftheprocessingandproductionprocessesissuccessful,comparewithanotherprocessingmethod,whetherthecostoftheproductsproducedbythismethodisappropriate;orareproducedbythesetwomethodsThecostoftheproductisthesame,butthequalityoftheproductproducedbythismethodisimproved.Inmanyapplications,injectionmoldingorblowmoldingcompeteswithvacuummolding.Butasfaraspackagingtechnologyisconcerned,unlesscardboardisusedaspackagingmaterial,thereisnootherprocessingmethodthatcancompetewithvacuumformingtechnology.Themainadvantageofvacuumblistermoldingisitsengineeringeconomy.Forproductssuchascompositesheet,foamsheetandprintingsheet,themoldshouldbechangedappropriatelytoreplacethevacuumsuctionmoldingmachine.Productswithverythinwallscanbevacuummoldedwithhighmeltviscositysheets,whileinjectionofthesamewallthicknessrequireslowmeltviscositypellets.Forasmallnumberofplasticparts,thefavorablemoldcostisanotheradvantageofvacuumblistermolding.Forlarge-volumeparts,theproductcanachieveverythinwallthicknessandthehighoutputratioofthevacuumblistermoldingmachineisveryadvantageous..Thesmallestpartsthatcanbeproducedbyvacuumblistermoldingarepackagingmaterialsfortabletsorbatteriesforwatches.Itcanalsoproduceverylargeproducts,suchasgardenpoolswithalengthof3to5meters.Thethicknessofthemoldingmaterialcanrangefrom0.05to15mm,andforfoamedmaterials,thethicknesscanreach60mm.Anykindofthermoplasticsormaterialswithsimilarpropertiescanbevacuummolded.Thematerialusedforvacuumblistermoldingisasheetwithathicknessof0.05to15mm,andthesesheetsaresemi-finishedproductsmadeofpelletsorpowder.Therefore,comparedwithinjectionmolding,therawmaterialforvacuumblistermoldingwillincreaseadditionalcosts.Itisnecessarytocutthesheetduringvacuumforming,whichwillproducescraps.Aftercrushingtheseleftoversandmixingthemwiththeoriginalmaterials,theycanbemadeintosheetsagain.Invacuumforming,onlyonesurfaceofthesheetisincontactwiththevacuumformingmold,soonlyonesurfaceisconsistentwiththegeometricdimensionsofthevacuumformingmold,andthecontouroftheothersurfaceoftheproductisobtainedbydrawing.
See more information 白箭頭 黑箭頭
Dongguan City, Guangdong Province

Dongguan Dongsu Packaging Materials Co., Ltd., Yanhe Industrial Zone, Liwu Village, Qiaotou Town, Dongguan City, Guangdong Province

Phone：0769-81023021       Fax：0769-81023011       E-mali：dgyiuhing168@163.com

   Dongguan Dongsu Packing Material Co., Ltd. Copyright © 2020. . All Right Reserved Powered by www.300.cn