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JiangmenShunXing Blister Co.,Ltd

Address:No. 25 Dongsheng Road, Jiangmen High-tech Development Zone, Guangdong

Tel: 0750-3800560

Fax:0750-3800561

E-mail:info@blister.com.cn

 

 

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NEWS

NEWS

19
2016-10

Plastic packaging, a new favorite of health food

: 2016-10--19
Aluminum-plasticblisterpackaging(alsoknownasblistereyepackaging)isanewtypeofsoliddrugpackaging,whichiswidelyusedinhealthfoodsandpharmaceuticalsatpresent.ItdevelopsrapidlyinChina.Becauseofitslongstorageperiodandconvenientcarrying,itismoreandmorewelcomedbypharmaceuticalenterprisesandconsumers,andisgraduallyreplacingthetraditionalglass.Glassbottlepackagingandbulkpackaginghavebecomethemainstreamofsoliddrugpackaging._AdvantageofblisterpackagingBlisterpackagingistofirstabsorbandshapetransparentplasticsheets,thenfillthegrooveswithtablets,pillsorgranules,capsulesandothersolidmedicinesandhealthfood,andthenheatandbondwithaluminumfoilcoatedwithadhesivestoformanindependentsealedpackaging.Thiskindofpackagingisoneofthemostwidelyusedandrapidlydevelopingsoftpackagingformsinthehealthfoodindustryandpharmaceuticalindustry.Atpresent,manydomesticsoliddrugsarestillpackagedinglassbottles.Althoughtheycanavoidlight,moistureandoxidation,theirpackagingcapacityislargeandthecontentofscienceandtechnologyisnothigh.Forspecialhealthcareproductsandmedicineswithhigherrequirements,thistraditionalpackagingformcannoteffectivelypreventthedrugfromdehydrationandmildew,whichisalsoanimportantreasonwhylarge-capacitybrownglassbottlepackagingisrapidlywithdrawingfromthisfieldinrecentyears.Comparedwithbottledpackaging,thebiggestadvantageofbubblecappackagingiseasytocarry,canreducethepollutioncausedbyhealthproductsandmedicinesintheprocessofcarryingandtaking,andbubblecappackaginghasobviousadvantagesingasbarrier,moisturepermeability,healthsafety,productionefficiency,doseaccuracyandprolongingtheshelflifeofmedicines.。Anotheradvantageofblisterpackagingisthatthefullautomaticpackagingprocessmaximizesthesafetyofpackaging.Fullyautomaticblisterpackagingmachineincludesblisterforming,drugfilling,sealing,packagingcartonforming,foldingandinsertinginstructions,blisterboardboxesandcartonsealing,thewholeprocessiscompletedatonetime,safeandhygienic.Inadditiontothehighdegreeofautomation,advancedmodelsalsohaveanumberofsafetydetectiondevices,includingtheidentificationanddetectionofpackagingboxesandinstructions,whichcangreatlyimprovesafetyandhygiene,andeffectivelyreducethemisloadingofhealthproductsandmedicines.Materialselectiondeterminesthesuperiorityofblisterpackaging.Thegoodbarrierperformanceofblisterpackagingisduetotheselectionofrawmaterialssuchasaluminiumfoilandplastichardsheet.Aluminumfoilhasahighlydensemetalliccrystalstructure,goodbarrierandshadingproperties;plasticsheetsshouldhavesufficientbarrierpropertiestooxygen,carbondioxideandwatervapor,hightransparencyandmechanicalstrengthnoteasytocrack.Atpresent,themostcommonlyusedmedicalblisterpackagingmaterialsarePVCsheetsandPVDC(polyvinylidenechloride).PVChasgoodcompatibility,easytoformandseal,lowprice,transparency,barrierandmechanicalstrengthcanbasicallymeettherequirementsofdrugpackaging,buttheabilitytoblockwatervaporandthermalstabilityispoor,forproductswithhighermoisture-proofrequirements,PVCisunsatisfactory.PVDChashighmoleculardensity,regularstructure,highcrystallinityandtransparency,andgooddurability.Atpresent,PVDCfilmhasthebestbarrierperformance.TheoxygenbarrierofPVDCfilmwiththesamethicknessis1500timesofPE,100timesofPPandPET,anditswatervaporbarrierperformanceisalsohigherthanthatofPVC,whichistheidealmaterialforbubblecappackaging.Material.MultilayercompositehardsheetsmadeofPVDCandotherfilmmaterials,suchasPVC/PVDC,BOPP/PVDC,PVC/PVDC/PE,PVDC/OPP/PE,etc.,areobviouslyhigherinoxygenpermeability,moisturepermeability,moistureresistanceandbarrierperformancethanthosemadeofsinglefilmmaterial.Theadvantagesofvariousmaterialsarefusedintoone,whichprovidesamaterialforbubblecappackaging.Acheapchoice.Anotherkindoffoamcoverpackagingmaterialisvacuumaluminiumcoating,whichdepositsaluminiumvaporonthebasefilmunderhighvacuum.Atpresent,widelyusedvacuumaluminiumcoatingwithPET,CPP,PVC,OPP,PEasthebasefilm,besidesthecharacteristicsoftheoriginalbasefilm,thealuminiumcoatingalsohasbeautifuldecorationandbetterperformance.Barrierperformance,lighttransmittance,oxygenpermeabilityandmoisturepermeabilityareonlyone-tenthorevenone-hundredthoftheoriginalfilm,whichisalsooneofthekeydevelopmentdirectionsoffoamcappackagingmaterialsinthefuture.
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Address: No. 25 Dongsheng Road, Jiangmen 
High-tech Development Zone, Guangdong
Tel: 0750-3800560
Fax: 0750-3800561
E-mail: info@blister.com.cn

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