1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 12481:2001 The Euro
2、pean Standard EN 12481:2000 has the status of a British Standard ICS 01.040.83; 83.180 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Self adhesive tapes TerminologyThis British Standard, having been prepared under the direction of the Consumer Products and Services Sector Co
3、mmittee , was published under the authority of the Standards Committee and comes into effect on 15 February 2001 BSI 02-2001 ISBN 0 580 36831 9 BS EN 12481:2001 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard is the official English language version
4、 of EN 12481:2000. The UK participation in its preparation was entrusted by Technical Committee PKW/5, Primary and transport packaging, to Subcommittee PKW/5/33, Tensional strapping, taping and accessories, which has the responsibility to: aid enquirers to understand the text; present to the respons
5、ible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its
6、secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Stan
7、dards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pa
8、ges This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 35 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.EUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN12481 December2000 ICS01.040.83;83.180
9、 Englishversion SelfadhesivetapesTerminology RubansautoadhsifsTerminologie KlebebnderTerminologie ThisEuropeanStandardwasapprovedbyCENon24November2000. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandar
10、dwithoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilit
11、yofaCENmemberintoitsownlanguageandnotifiedtotheManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,Switzerlanda
12、ndUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2000CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN12481:2000EPage2 EN12481:2000 Contents Fo
13、reword3 0 Introduction 3 1 Scope 4 2 Termsanddefinitions. .4 AnnexA(informative)IndexEnglish,French,German . 12 AnnexB(informative)IndexEnghish,Italian,Spanish . 24 Bibliography 35Page3 EN12481:2000 Foreword ThisEuropeanStandardhasbeenpreparedbyTechnicalCommitteeCEN/TCCEN/TC253“Selfadhesivetapes“, t
14、hesecretariatofwhichisheldbyAFNOR. ThisEuropeanStandardshallbegiventhestatusofanationalstandard,eitherbypublicationofanidenticaltextor byendorsement,atthelatestbyJune2001,andconflictingnationalstandardsshallbewithdrawnatthelatestby June2001. AccordingtotheCEN/CENELECInternalRegulations,thenationalst
15、andardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanStandard:Austria,Belgium,CzechRepublic,Denmark,Finland, France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden, SwitzerlandandtheUnitedKingdom. 0 Introduction Thisstandardcomprisesterm
16、speculiarto,oringeneraluseintheadhesivetapesindustry. Thetermsdefinedhavebeenclassifiedsothat,asfaraspossible,relatedconceptsaregroupedtogether.All definitionsarenumbered,andanalphabeticalindexwhichincludesalladhesivetapestermsofthisstandardis provided.Thenumberingofthedefinitionsreflectstheclassifi
17、cation.Eachnumbercomprises5digits,thefirst, secondandthirdofwhichindicatesthesubclausesofclause3inwhichthedefinitionbelongsandthelasttwo digitsidentifytheindividualdefinitions. Thenumberingoftheindividualdefinitionsisthesameinallthreeversionsofthisstandard(English,Frenchand German). Thisstandardcanb
18、eusedasadictionary,combinedwithoneorbothoftheotherversionsasahelpfor translationsoftermstoFrenchorGerman,asasourceofinformationaboutrelatedconceptsintheadhesivetapes industryortoprovideatermforaconcept. Inordertofind: a) thedefinitionforaterm,lookuptheterminthealphabeticalindexattheendofthisstandard
19、.Theindex willrefertothenumberoftheterminthestandard.Thedefinition,thetermandanysynonymsappearbythe number; b) informationaboutrelatedterms,lookuptheterminthealphabeticalindextofinditsnumberinthe standard.Whenthetermhasbeenlocatedinthestandard,therelatedconceptsaretobefoundinthesame section; c) thet
20、ranslationofatermintoFrenchorGerman,lookupthenumberoftheterminthisstandardandlocate thetranslationofthetermandthedefinitionunderthesamenumberinthestandardoftheforeignedition. NOTE Termsrelativetoelectricalormedicalusearenotdefinedinthisstandardbutthosedefinedcanbeusedforthese applications.Page4 EN12
21、481:2000 1Scope Thisstandardlistsanddefinestermsusedintheadhesivetapesindustryandtermsanddefinitionsrelatingto adhesivetapesinthoseindustriesthatuseadhesivetapes. Electricalandmedicaladhesivetapesarenotcoveredbythisstandard. NOTE InadditiontotermsusedinthethreeofficialCEN/CENELEClanguages(English,Fr
22、enchandGerman),this EuropeanstandardgivestheequivalenttermsintheItalianandSpanishlanguagesinaninformativeannex;theseare publishedundertheresponsibilityoftheNationalCommittee/memberbodyforItalyandSpain.However,onlythetermsand definitionsgivenintheofficiallanguagescanbeconsideredasENtermsanddefinition
23、s. 2 Termsanddefinitions ForthepurposesofthisStandard,thefollowingtermsanddefinitionsapply: 2.1 Adhesivetapeconstruction 2.1.1 Adhesivetapefamilies 2.1.1.01 doublecoated;doublefaced;doublesided backingwhichiscoatedonbothsideswithpressuresensitiveadhesive 2.1.1.02 labelstock pressuresensitivematerial
24、swhichareusuallyprinted,frequentlydiecut,furnishedinrollorsheetformwithan releaseliner,andintendedforuseaslabels 2.1.1.03 lowtacktape used(oftenincorrectly)todescribeapressuresensitivetapewhichhaslowadhesion 2.1.1.04 pressuresensitivetape atermtodescribeacategoryofadhesivetapecoatedononeorbothfacesw
25、ithapressuresensitiveadhesive. Thistermwillalsodescribethetransfertapecategory(see2.1.1.05transfertape) 2.1.1.05 transfertape anadhesivetapehavingtwoavailablepressuresensitivesurfaceswithouttheneedforacarrierandwitharelease linerseparatingtheadhesivesurfaces.Theadhesivecancontainreinforcingmaterial
26、2.1.1.06 insulatingtape normallyappliestoadhesivetapeusedforelectricalinsulation(coveredbyCENELEC).Moregenerallyadhesive tapeusedforinsulation(thermal,electrical,others.) 2.1.1.07 singlefaced backingwhichiscoatedononesidewithpressuresensitiveadhesive 2.1.2Functional components 2.1.2.01 backing flexi
27、blemateriallikeforexamplefabric,foil,orpaperwhichcanbecoatedwithapressuresensitiveadhesivePage5 EN12481:2000 2.1.2.02 flatback atermusedtodescribeasmoothpaperbackingforanadhesivetapetodistinguishitfromacrepedpaperbacking 2.1.2.03 laminate acombinationoftwoormorematerialswhichfunctionasonee.g.Polyure
28、thanefoamandPolyesterfilm 2.1.2.04 pressuresensitiveadhesive;adhesivemass atypeofadhesive,whichispermanentlytackyatroomtemperatureandrequiresnoactivationbywater,solventor heattoadheretoavarietyofdissimilarsubstratesuponcontact.Insomecasestheadhesivemaybefurthercured byheatingafterapplication.Thebond
29、strengthcanbeincreasedbypressureand/ortime 2.1.2.05 reinforcement amaterialwhichstrengthensthebackingand/ortheadhesive 2.1.2.06 easyunwindtreatment;releasecoating adhesivemassrepellentcoatingappliedinordertofacilitatetheunwindingoftheadhesivetape 2.1.2.07 thermoplasticadhesive adhesivewhichsoftensun
30、dertheinfluenceofheat.Itrevertsbacktotheoriginalstateoncoolingdown.The processcanberepeated 2.1.2.08 thermosettingadhesive onewhichbecomesfirmeronheatingandremainssooncoolingandremainssetregardlessofsubsequent temperaturecycles 2.1.2.09 carrier thebasematerialontowhichapressuresensitiveadhesiveisapp
31、lied,onbothfaces,toproduceadoublesided adhesivetape 2.1.2.10 closedside(adhesive) thatsurfaceoftheadhesiveonadoublesidedadhesivetapewhichremainsincontactwiththerelease lineronnormalunwindingorseparationofthefirstliner 2.1.2.11 closedside(liner) thatsurfaceofareleaselinerwhichremainsincontactwiththea
32、dhesiveonnormalunwindingorseparationofthe firstliner 2.1.2.12 coatedcloth fabricwitharubberorplasticbackcoatingtogiveincreasedmoistureresistanceandlongerwear 2.1.2.13 crepedpaper paperwhichhasacrinkledsurfacegivingitahigherstretchthanaflatbackedpaper 2.1.2.14 filament asingletextileelementofsmalldia
33、meterandverylonglengthconsideredascontinous.Thefilamentsare producedfromhighstrengthmaterialssuchasglass,polyamideorpolyester 2.1.2.15 film athinplaneproductofarbitrarilylimitedmaximumthicknessinwhichthethicknessisverysmallinproportionto lengthandwidth,generallysuppliedinrollform.Filmcanbemadefromma
34、nydifferentspolymersandtheir propertiescanbeverifiedwithsuppliersPage6 EN12481:2000 2.1.2.16 foam asoftcushionmaterialformedbycreatingbubblesinbasematerialssuchaselastomericorplasticmaterials 2.1.2.17 hotmeltpressuresensitiveadhesive Anadhesiveappliedtothebackinginahotmoltenformwhichcoolstoformapres
35、suresensitiveadhesive 2.1.2.18 kraft Asulphatewoodpulppaper 2.1.2.19 keycoat;primecoat;primer;tiecoat Bondingagentbetweenadhesiveandbacking 2.1.2.20 metalfoil thinflexiblesheetsofmetalsuchasaluminiumorleadusedasadhesivetapebackings 2.1.2.21 openside(adhesive) thatsurfaceoftheadhesiveonadoublesidedad
36、hesivetapewhichisexposedonnormalunwindingorseparation ofthefirstliner 2.1.2.22 openside(liner) thatsurfaceofareleaselinerwhichisexposedonnormalunwindingorseparationofthefirstliner 2.1.2.23 permanentadhesive anadhesivewhichcannotberemovedwithoutsubsequentdammagetotheadhesivetapeorthesubstrate 2.1.2.2
37、4 removableadhesive anadhesivewhichallowssubsequentremoval,withoutdamagingorcontaminatingthesubstrate,underspecified conditionsforuse 2.1.3 Nonfunctionalcomponents 2.1.3.01 core theinnercylinderofcardboardorplasticaroundwhichtheadhesivetapeiswound 2.1.3.02 releaseliner;interleave;interliner;liner ar
38、emovablematerialwhichprotectstheadhesivefaceorfaces 2.2 Adhesivetapeproperties 2.2.1 Chemicalsproperties 2.2.1.01 resistancetoweathering theresistanceofanadhesivetapeagainstdefinedweatherfactoreffects 2.2.1.02 curing;crosslinking thedevelopmentofathreedimensionalstructurewithinanadhesivetoimprovecoh
39、esivestrength,temperature,oil orsolventresistancePage7 EN12481:2000 2.2.1.03 electrolyticcorrosionfactor anindirectmeasureoftheadhesivetapescorrosiveeffectonacopperconductor 2.2.1.04 resistancetoacids,alkalies theabilityofanadhesivetapetoresistexposuretosuchconditionsafterapplicationandstillperforms
40、atisfactorily 2.2.1.05 resistancetooils,grease,solvents,etc . theabilityofanadhesivetapetoresistexposuretosuchconditionsafterapplication,andstillperformsatisfactorily 2.2.1.06 stain adiscolourationofthesubstrate 2.2.1.07 stainresistant termappliedtoanadhesivetapeconstructedsuchthatitcanbeappliedtoas
41、ubstratewithoutdiscolouringthat substrate 2.2.2 Physicalproperties 2.2.2.01 abrasionresistance theresistanceofanadhesivetapeagainstslidingandrollingfriction 2.2.2.02 adhesion thestateinwhichtwosurfacesareheldtogetherbyinterfacialforces 2.2.2.03 adhesiontobacking theforcethatisrequiredtoremovebypeeli
42、nganadhesivetapefromitsownbackingtowhichithasbeen reappliedatadefinedpressure 2.2.2.04 breakingload forcerecordedasafunctionoftheinitialwidthunderprescribedconditionsatbreakingpoint 2.2.2.05 burstingstrength theabilityofanadhesivetapetoresistdamagewhenforceisappliedperpendicularlytothesurfaceoftheta
43、pe 2.2.2.06 cohesion;cohesivestength;internalbond theinternalstrengthofanadhesivemassanditsabilitytoresistsplitting 2.2.2.07 conformability theabilityofanadhesivetapetoadaptitselftothesurfaceofaconvexshapedorirregularshapedobjectwithout creasingorfoldinginplaces 2.2.2.08 flexibility theabilityofanad
44、hesivetapetobefreelybentorflexedduringapplication,particularlyapplicableinlow temperatureuse 2.2.2.09 heatresistance theabilityofanadhesivetapetowithstandaspecifiedtemperatureunderwelldefinedconditionsandtoperform satisfactorilyPage8 EN12481:2000 2.2.2.10 holdingpower;shearadhesion theresistanceofthepressuresensitiveadhesiveagainstshearwhenforcesareexertedparallelt
