3M
™
AnodizingMaskingTape8985Lsurvives
chromicacidwithexcellentmaskinglinesand
cleanone-pieceremoval.
3M
™
Anodizing Masking Tape
8985L outperforms other
anodizing masking solutions.
Product Color Adhesive Backing
Total Tape
Thickness
Chemical
Resistance Size SAP 3M ID
8985L
Translucent
Purple
Rubber Polyester
4.0mils
(0.10mm)
Chromic
Acid
1in.x72yd 7100207280 70007540340
2in.x72yd 7100207277 70007540365
12in.x72yd 7100207284 70007540373
24in.x72yd 7100211808 70007540381
48in.x72yd 7100207286 70007540399
Customsizes 7100206549 70000243066
Sample
Size
1in.x3yd 7100206814 70007540019
12in.x3yd 7100206617 70007540027
3Misatrademarkof3MCompany.©3M2019.Allrightsreserved.Pleaserecycle.PrintedinUSA.70-0717-0958-1
Product Selection and Use: Manyfactorsbeyond3M’scontrolanduniquelywithinuser’sknowledgeandcontrolcanaecttheuseandperformanceof
a3Mproductinaparticularapplication.Asaresult,customerissolelyresponsibleforevaluatingtheproductanddeterminingwhetheritisappropriate
andsuitableforcustomer’sapplication,includingconductingaworkplacehazardassessmentandreviewingallapplicableregulationsandstandards
(e.g.,OSHA,ANSI,etc.).Failuretoproperlyevaluate,select,andusea3Mproductandappropriatesafetyproducts,ortomeetallapplicablesafety
regulations,mayresultininjury,sickness,death,and/orharmtoproperty.Warranty, Limited Remedy, and Disclaimer: Unlessadierentwarranty
isspecicallystatedontheapplicable3Mproductpackagingorproductliterature(inwhichcasesuchwarrantygoverns),3Mwarrantsthateach3M
productmeetstheapplicable3Mproductspecicationatthetime3Mshipstheproduct.3MMAKESNOOTHERWARRANTIESORCONDITIONS,
EXPRESSORIMPLIED,INCLUDING,BUTNOTLIMITEDTO,ANYIMPLIEDWARRANTYORCONDITIONOFMERCHANTABILITY,FITNESSFOR
APARTICULARPURPOSE,ORARISINGOUTOFACOURSEOFDEALING,CUSTOM,ORUSAGEOFTRADE.Ifa3Mproductdoesnotconformto
thiswarranty,thenthesoleandexclusiveremedyis,at3M’soption,replacementofthe3Mproductorrefundofthepurchaseprice.Limitation of
Liability: Exceptforthelimitedremedystatedabove,andexcepttotheextentprohibitedbylaw,3Mwillnotbeliableforanylossordamagearising
fromorrelatedtothe3Mproduct,whetherdirect,indirect,special,incidental,orconsequential(including,butnotlimitedto,lostprotsorbusiness
opportunity),regardlessofthelegalorequitabletheoryasserted,including,butnotlimitedto,warranty,contract,negligence,orstrictliability.
Areyoureadytosaveupto60%
1
onlabortimeand
associatedcostswithyourchromicacid(Type1)
anodizationprocess?3M
™
AnodizingMaskingTape
8985Lfeaturesexcellentmaskinglines,cleanone-piece
removalandnocuringtime.Eliminatethepainofmessy
chemicalsandunpleasantodorsinyourprocesswitha
maskingtapethatcantakeonextremeconditionsand
harshenvironments.
Designedtoworkwithorwithoutchemicalfilm
onavarietyofaluminumalloys.
Transparent,coloredtapewithprintedbacking
ishighlyvisibleforfastpositioningandremoval.
Lineredforeasydiecutting.
Reliability
Getconsistencyandpeaceofmindwith
anon-siliconetapethatwon’tintroduce
contaminationintheproductionprocess.
Performance
Replacemessy,labor-intensiveliquidswith
areliabletapesolutionthat’sbuiltspecifically
forchemicalresistancetochromicacid.
Productivity
Maskandde-maskupto5xfasterthanliquids
2
.
Eliminaterework,extremeleakageorscrappedparts
withexcellentmaskinglinesandclean,easyremoval.
3M Industrial Adhesives & Tapes
3MCenter,Bldg225-3S-06
St.Paul,MN55144-1000USA
Phone 1-800-362-3550
Web 3M.com/ExtremeMasking
1
3M internal data.
2
Up to 5x faster to apply and remove than liquid masking. 3M internal data.