Bonding Selector Guide 10/3/01 8:35 AM Page 1 BONDING
Bonding Selector Guide10/3/018:35 AMPage 1TSHOWNINTHISVIEWFORCLARITYBONDINGSDOENSNOORT A BRSS ACKEM ETBLEFor successful bonding, knowledge of adhesivemethodology is essential. The most frequent causesfor adhesive failure do not involve adhesive strength.Rather, they are attributed to inadequatepreparation of the substrates and improperadhesive selection.The most important factor in proper adhesiveselection is assessing the environment the adhesivemust withstand. Once the environmental factorshave been recognized, adhesive selection becomesmore easily defined, as other factors such as jointdesign, substrates, load, stress cycles, etc., canoften be varied or altered with minor designchanges.What is the Best Adhesive for My Application?The following chart has been designed to help youselect a bonding adhesive. This chart is intended toserve as a general guideline to help you determinewhich adhesive categories are best suited for yourapplication. The data presented represents typicalproperties for each adhesive category; however,individual product properties may differ. It issuggested that, based on the information provided,you consider at least the two best adhesivecategories that meet your application criteria.Individual product information can then be found onthe pages that follow to help narrow your search.This chart should not be used to specify adhesives without specifictesting. It is recommended that you conduct on-part testing to ensureadhesive performance before specifying any adhesive.Loctite Adhesives and Sealants Specialists are available to assist you withnew product designs, or to help you re-engineer an existing applicationfor improved performance and cost savings. They can also set up testingof your parts at the Loctite Customer Engineering Center nearest you. Forapplication assistance, call 1-800-LOCTITE (562-8483) or visitwww.loctite.com and select “Contact Loctite.”SENSORREF.ONLY4
Bonding Selector Guide10/3/01PERFORMANCECONSIDERATIONSBenefitsPage 2ADHESIVE CATEGORYAcrylicsGood xcellentWide rangeadhesion toof formulationsrubber or plasticsHot MeltsSiliconesUrethanes 2-Part Acrylics 2-Step AcrylicsFast, largegap hness/flexibilityGood impactresistance/flexibilityGood impactresistance/flexibilityPrimerrequiredLow solventresistanceMixingrequiredLow heatresistanceLow strengthSensitive tomoistureMixing requiredPrimer required-65 to 300400-65 to 180250-65 to 180275-65 to 250330-65 to 400600-65 to 250300-65 to 250250-65 to 300400GoodPoor1Very goodGoodGoodGoodGoodGoodVery goodGoodExcellentGoodPoorGoodVery goodVery goodExcellentFairExcellentPoorGoodVery goodExcellentPoorVery goodGoodExcellentFairExcellentFairVery GoodGoodVery goodGoodFairExcellentGoodFairVery goodGoodFairGoodVery ery tSoftSemi-rigidSemi-rigid21211222Cure TemperatureRoom Temp.Room Temp.Room Temp.Room Temp.3Room Temp.Room Temp.Room Temp.Room Temp.Fixture TimeAverageFastest10 minutes30 seconds60 seconds10 seconds35 minutes3-5 minutes70 seconds20 seconds25 minutes10 minutes25 minutes5 minutes20 minutes3-5 minutes5 minutes30 seconds24 hours24 hours12 - 24 hours1 hour(or when cooled)424 hours24 hours24 hours24 hours0.002 - 0.0040.0400.001 - 0.0030.0100.004 - 0.0060.1250.002 - 0.0050.2400.004 - 0.0060.2400.004 - 0.0060.1250.010 - 0.0400.50.002 - 0.0040.040Dispensing/MixingEquipment Required?NoNoYesYesNoYesYesYesLight CureVersions Available?YesYesYesNoYesNoNoYes6-9,26-28,84, 8610-13,27, 28, 8514-17,1916-17,4827, 29, 34,35, 49, 8515, 18,19, 857, 96, 8Temperature ResistanceTypical for the category ( F)Highest Rated Product ( F)Environmental ResistancePolar Solvents(ex, H20, Ethylene Glycol,IPA, Acetone)Non-Polar Solvents(ex, Motor Oil, Toluene,Gasoline, ATF)Adhesion to gShear StrengthPeel StrengthTensile ations8:35 AMPROCESSCONSIDERATIONSNumber of ComponentsFull Cure TimeGap FillIdeal (in inches)Maximum (in inches)For more information oneach adhesive category,refer to pages.1Cyanoacrylates have very good moisture resistance on plastics.Uncured liquid adhesives may cause stress cracking of certain thermoplastics, e.g. polycarbonate, acrylic, and polysulfone. Special products andprocess techniques are available. Consult the Loctite Design Guide to Bonding Plastics (LT2197) or contact 1-800-LOCTITE for more information.3 Elevated temperatures are required to dispense liquid Hot Melt Adhesives.4Urethane Hot Melts require 24 hours for full cure.25
Acrylic Adhesives Section10/3/018:40 AMPage 1Loctite Acrylic Adhesives were developed forstructural bonding applications that requiretensile, shear, and peel strength combined withmaximum impact, stress, and shock resistance.Available in two major categories: Two-Step No Mix Structural Acrylics Two-Part Structural AcrylicsBONDINGACRYLIC ADHESIVESTWO-STEP NO MIX STRUCTURAL ACRYLICS – when in contact with a liquid activator, these no-mixmaterials cure rapidly at room temperature to a weather-resistance bond. Ideal for close fittingparts and where extended open time is required.324 High ImpactSpeedBonder 326 Fast FixtureSpeedBonder 332 Structural AdhesiveSevere EnvironmentIdeal for large gap applications. Astructural adhesive that offers thestrength of an epoxy and the speedof an instant adhesive. Solventresistant. Cures in minutes.Specially formulated for toughnessand impact strength.An all-purpose bonder. A structuraladhesive that offers the strength ofan epoxy and the speed of aninstant adhesive. Solvent resistant.Cures in minutes. Ideal forapplications requiring fast fixturing.An activator-cured, no-mix adhesivethat provides high temperaturecapability with thermal durability upto 350 F.325 High TemperatureSpeedBonder Solvent resistant, activator-cured inminutes. Forms flexible bonds ongaps up to 0.40". Designed forsevere environments andtemperatures to 350 F.6384 Output RepairableThermally Conductive330 Depend No-Mix AdhesiveA no-mix high viscosity adhesivefor a wide range of materialsincluding metal, wood, ferrite,ceramic, and plastic.Mounts components to heat sinksbut allows removal for repair orreplacement. Output Activator isrequired for curing.
Acrylic Adhesives Section10/3/018:40 AMPage 2TWO-PART STRUCTURAL ACRYLICS – when statically mixed, these adhesives develop a tough,durable bond to a wide variety of substrates, including metals, plastics, and composites. Loctite twopart strucutrual acrylics are available in mixer-friendly packaging to minimize waste and processtime. Refer to the Dispensing section for available dual cartridge dispensers and mix nozzles.H4100 Speedbonder Ultra FastH4800 Speedbonder ToughenedA low visocsity general purposeadhesive ideal for bonding plasticsand composites.Ultra fast fixturing structuraladhesive. Forms strong bonds toplastics and composites.H3300 Speedbonder GeneralPurpose, Fast FixturingH4200 Speedbonder ToughenedProvides extended open time,making it ideal for the assembly andadjustment of large parts. Excellentpeel and impact resistance.Provides high bond strengths oncomposites.A non-sag, fast fixturing structuraladhesive for bonding plastics andcomposites.A general purpose plastic andcomposite bonder with high peeland impact resistance. Fixtures in15 minutes.H3151 Speedbonder Metal BonderExtended open time allows foradjustment of parts. Excellent bondstrength on aluminum and steel.Impact and peel resistant.A complete line of SurfacePreparation Products areavailable. For moreinformation refer to theSurface Preparation sectionon pages 52 and 53.High strength structural adhesivefor metals. Fixtures in 10 minutes.3410 Speedbonder Low Odor/Non-FlammableA fast setting, non-sag gelstructural adhesive with minimalodor. Acid free. Fixtures in10 minutes.3411 Speedbonder Low Odor/Non-FlammableA medium setting, non-sag gelstructural adhesive with minimalodor. Acid free. Fixtures in15 minutes.ACRYLIC ADHESIVESADDITIONALOFFERINGSH4500 Speedbonder Metal BonderBONDINGH3000 Speedbonder General Purpose7
RecommendedPrimerSpecific Gravity10 ml kit150 ml kit250 ml bottle1 liter bottleFast cureon closefitting partsAmber.003"1,0003,000-65 Fto225 FFixture - 30 sec.*Full - 24 hrs.7361.08324324303249050 ml bottle1 liter bottleHigh impactapplicationsAmber.040"17,0002,175-65 Fto275 FFixture - 5 min.Full - 24 hrs.70751.11325325303258650 ml bottle1 liter ,200-65 Fto350 FFixture - 5 min.Full - 24 hrs.70751.11326326293268550 ml bottle1 liter 00-65 Fto225 FFixture - 1 min.Full - 24 hrs.76491.103302025320251202523305833064330813 ml kit325 ml kit4250 ml kit5250 ml tube300 ml cartdg.1 liter bottleRough orporoussurfacesAmber.030"67,5003,300-65 Fto250 FFixture - 5 min.*Full - 24 hrs.73871.0533233201332753329025 ml syringe300 ml cartdg.1 liter 0,0003,500-65 Fto400 FFixture - 3 min.Full - 24 hrs.7387/73800.97334334033347025 ml syringe300 ml 000Thixotropic2,800-65 Fto300 FFixture - 90 sec.Full - 24 hrs.7387/73801.053831709833348210861299125 ml syringe25 ml EFD syr.25 ml kit6300 ml cartdg.High strengthadhesive forpermanentassembliesGrey.010500,000to1,100,000@ 2.5 RPM1,800-40 Fto250 FFixture - 5 min.Full - 24 hrs.Output Activator202631.53841709920286210871704125 ml syringe25 ml EFD syr.25 ml kit7300 ml cartdg.Repairableadhesive forparts subjectto disassemblyWhite.010300,000to800,000750-40 Fto250 FFixture - 5 min.Full - 24 hrs.Output Activator202631.63923920539250392753928025 ml syringe50 ml tube300 ml cartdg.1 liter bottleFast fixturingmagnetbonderAmber.020"60,0002,800-65 Fto300 FFixture - 60 sec.Full - 24 hrs.7387/73801.16Container* Varies with substratesIndicates worldwide availability12345678Contains 10 ml bottle of Speed Bonder 312 and 40 gm aerosol can ofLocquic Primer NF.Contains 50 ml bottle of Speed Bonder 312 and 6 oz. aerosol can ofLocquic Primer NF.Contains 0.2 fl. oz. tube of Depend 330 and 0.7 fl. oz. ampule activator.Contains 25 ml syringe of Depend 330 and 25 gm aerosol can activator.Contains 250 ml tube of Depend 330 and 4.5 fl. oz. aerosol can activator.Contains 25 ml syringe of Loctite 383 and 13 ml bottle activator.Contains 25 ml syringe of Loctite 384 and 13 ml bottle activator.Cure Speed03333001443123131243ItemP R O D U C T NumberTemperatureRange312PROPERTIES CHARTTypical UseShear Strength(PSI)*Page 3Viscosity cP @20 RPM8:40 AMGap Fill10/3/01ColorAcrylic Adhesives Section
Fiberglass ShearStrength, psiGelcoat ShearStrength, psiABS ShearStrength, psiPVC ShearStrength, 2510H33008302083019830248302250 ml cartridge400 ml cartridge40 lb. pail, adhesive40 lb. pail, 14251880990H3101830078300650 ml cartridge400 ml 810156514202080ContainerFixture Timein Minutes50 ml cartridge400 ml cartridgeItemNumberOpen Timein Minutes8300183000PRODUCTColor (mixed)H3000PLASTIC AND COMPOSITE BONDERSPROPERTIES CHARTViscosity cP(part A / part B)Steel ShearStrength, psiPage 4Aluminum ShearStrength, psi8:48 AMImpact Strength,kJ/m210/3/01Peel Strength,pliAcrylic Adhesives Section1:1 ProductsH4000830258303183028490 ml cartridge40 lb pail, adhesive40 lb. pail, 0164515007901980H410083032490 ml 5140522702850H420083038490 ml cartridge95,000/45,000Paleyellow51555 4228704020164015207402440H4800830458304783046490 ml cartridge40 lb. pail, adhesive36 lb. pail, activator50,000/55,000Lightyellow20-253550 4218103930172515905302090Open Timein MinutesFixture Timein MinutesBONDING10:1 ProductsSteel ShearStrength, psiFiberglass ShearStrength, psiGelcoat ShearStrength, psiABS ShearStrength, psiPVC ShearStrength, psiPaleyellowAluminum ShearStrength, psi70,000/70,000Impact Strength,kJ/m2ContainerPeel Strength,pliItemNumber40 001:1 ProductsH3151830158301450 ml cartridge400 ml cartridge35-406010:1 ProductsH450083041490 ml cartridge54,000/54,000Paleyellow8-101040Open Timein MinutesFixture Timein MinutesPeel Strength,pliImpact Strength,kJ/m2Aluminum ShearStrength, psiSteel ShearStrength, psiFiberglass ShearStrength, psiGelcoat ShearStrength, psiABS ShearStrength, psiPVC ShearStrength, psi34103250732510326003260150 ml cartridge400 ml cartridge5 gallon, adhesive (e)5 gallon, activator (e)96,000/19,000Yellow57-857(steel)22704380 1000 1000188074034113250932511326023260350 ml cartridge400 ml cartridge5 gallon, adhesive (e)5 gallon, activator (e)96,000/19,000Yellow1012-13N/A7(steel)31403660 1000 10002090500LOW ODOR / NON-FLAMMABLEPROPERTIES CHARTPRODUCTItemNumberContainerViscosity cP(part A / part B)Color (mixed)Peel Strength measured on steelImpact Strength measured on as-received aluminumACRYLIC ADHESIVESPRODUCTColor (mixed)METAL BONDERSPROPERTIES CHARTViscosity cP(part A / part B)Peel Strength measured on steelImpact Strength measured on as-received aluminumPeel Strength measured on steelImpact Strength measured on as-received aluminum9
Cyanoacrylate Adhesives Section10/3/018:45 AMPage 1Loctite technology has made the productivitypromises of cyanoacrylate adhesives a realitywith the industry's widest selection of highperformance, application-specific, instantadhesives. Loctite Instant Adhesives areavailable in a variety of viscosities, cure speeds,gap-filling capability and substrate compatibility.The ultra high-performance PRISM family offersadditional products that surpass the moststringent demands, including toughenedformulations, low odor and low bloomingproducts, surface insensitive and thermallyresistant formulations.BONDINGCYANOACRYLATE ADHESIVES380 Black Max Toughened Instant Adhesive403 PRISM Low Odor/LowBloom Instant Adhesive411 PRISM Clear ToughenedInstant AdhesiveThe original elastomer-modifiedinstant adhesive. Bonds metal,rubber, and plastic. Excellent peel,impact, and shear strength.An adhesive for less precisely-fittedparts. Eliminates the need forsophisticated ventilation.An adhesive formulated forexcellent impact and peel strengthin gap-filling applications.404 Quick Set Industrial Adhesive430 Super Bonder Instant AdhesiveA general-purpose instantadhesive for general maintenanceand repair. Excellent forrubber bonding.A general industrial-grade instantadhesive. Excellent choice forbonding close fitting metal parts.401 PRISM SurfaceInsensitive Instant AdhesiveA general-purpose surfaceinsensitive adhesive for difficult-tobond surfaces.444 Tak Pak Instant AdhesiveAn adhesive designed for printedcircuit board assembly and repair.Cures instantly with Tak Pak Accelerator.10
Cyanoacrylate Adhesives Section10/3/018:45 AMPage 2498 Super Bonder ThermalCycling Resistant InstantAdhesiveA general-purpose, no-run cleargel. Can be applied to verticalsurfaces. Excellent for almost allsurfaces. Ideal for poroussubstrates and rough andacidic surfaces.A medium-viscosity, hightemperature product for allmetals, and most plastics andrubbers. Resists temperaturesto 223 F continuous or up to250 F intermittent.495 Super Bonder Instant Adhesive4204 PRISM ThermalResistant Instant AdhesiveA general-purpose adhesivedesigned to bond rubber, metal,and plastic parts with gaps to.004".Part of the family of clear,toughened, thermally resistantinstant adhesives. Excellent hotstrength and heat aging propertiesup to 250 F.4210 PRISM ThermalResistant Instant AdhesivePart of the family of blacktoughened thermally resistantinstant adhesives. Low-viscosityand thermally resistant up to 250 F.4212 PRISM Thermal ResistantInstant Adhesive GelA high-viscosity, black, toughened,instant adhesive. Thermallyresistant up to 250 F.BONDING454 PRISM SurfaceInsensitive InstantAdhesive GelADDITIONALOFFERINGSFor Light CureCyanoacrylate Adhesives,see the Light Curesection on pages 26-29.CYANOACRYLATE ADHESIVES11
SpecificGravityKeySpecificationsFixture 90 sec.Full - 24 hrs.1.10–GeneralpurposeEthyl5,0003,200-65 Fto250 FFixture 30 sec.Full - 24 hrs.1.05–.005"SurfaceinsensitiveEthyl1103,200-65 Fto180 FFixture 15 sec.Full - 24 hrs.1.05Clear.008"Low odor/low bloomAlkoxy1,0002,600-65 Fto160 FFixture 50 sec.Full - 24 oseEthyl803,500-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type II, Class 23 gm tube20 gm bottle1 lb. bottleWicking gradeClear.004"SurfaceinsensitiveEthyl203,200-65 Fto180 FFixture 15 sec.Full - 24 hrs.1.05Commercial itemstd. A-A-3097Type II, class 1408404086120 gm bottle1 lb. bottleWicking gradeClear.002"Low odor/low bloomAlkoxy52,600-65 Fto160 FFixture 50 sec.Full - 24 hrs.1.0540940904219224094540974180303 gm tube10 gm syringe20 gm tube200 gm tube300 gm cartridgeGeneralpurposegel adhesiveClear.010"GeneralpurposeEthylGel3,200-65 Fto180 FFixture 75 sec.Full - 24 hrs.1.10–4104100441045410613 gm tube20 gm bottle1 lb. bottleGap fillingBlack.008" ToughenedEthyl3,5003,200-65 Fto225 FFixture 90 sec.Full - 24 hrs.1.07–4114110441145411613 gm tube20 gm bottle1 lb. bottleClear gapfillingClear.008" ToughenedEthyl5,0003,200-65 Fto210 FFixture 30 sec.Full - 24 hrs.1.07–41241250412611 oz. bottle1 lb. l31,500-65 Fto180 FFixture 15 sec.Full - 24 hrs.1.05–4144140441450414613 gm tube1 oz. bottle1 lb. bottlePlastic bonderClear.006"GeneralpurposeEthyl1103,200-65 Fto180 FFixture 20 sec.Full - 24 hrs.1.05Commercial itemstd. A-A-3097Type II, Class 241541550415611 oz. bottle1 lb. bottleGap fillingmetal bonderClear.008"GeneralpurposeMethyl1,5003,600-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type I, Class 341641650416611 oz. bottle1 lb. bottleGap fillingplastic bonderClear.008"GeneralpurposeEthyl1,5003,200-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.05Commercial itemstd. A-A-3097Type II, Class 3417417501 oz. l3400-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.05–42042050420611 oz. bottle1 lb. bottleWicking typeplastic bonderClear.002"GeneralpurposeEthyl22,900-65 Fto180 FFixture 20 sec.Full - 24 hrs.1.05Commercial itemstd. A-A-3097Type II, Class 142242250422611 oz. bottle1 lb. bottleGap fillingplastic bonderClear.008"GeneralpurposeEthyl2,5003,200-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type II, Class 34262192118398174511752910 gm syringe20 gm tube200 gm tube300 gm cartridgePoroussurfacesBlack.010" ToughenedEthylGel3,000-65 Fto210 FFixture 20 sec.Full - 24 hrs.1.10–4304300443050430613 gm tube1 oz. bottle1 lb. bottleMetal bonderfor closefitting partsClear.005"803,600-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type I, Class 23803800438050380613 gm tube1 oz. bottle1 lb. bottleClose fittingpartsBlack.006" ToughenedEthyl382382032042038240382613 gm tube20 gm kit†20 gm bottle1 lb. bottleTak Pak Ultraperformancewire tackingClear.008"4014010440140401613 gm tube20 gm bottle1 lb. bottleGeneralpurposeClear4034030440340403613 gm tube20 gm bottle1 lb. bottleGap filling4044655146548465611/3 oz. bottle4 oz. bottle1 lb. bottle406406044064040661408* Grit blasted steel ** Varies with substrates† Contains Adhesive 382 (20 gm bottle), Accelerator 7452 (0.7 oz. net wt. aerosol can).12Category-65 Fto225 FContainerGap Fill3,750ItemP R O D U C T NumberColor200PROPERTIES CHARTTypical UseCure Speed**Page 3TemperatureRange8:45 AMStrength (PSI)*Tensile Shear10/3/01Viscosity cPCyanoacrylate Adhesives SectionIndicates worldwide pproved–A complete line of surface primers, accelerators and cleaners are available to further enhance theperformance of Loctite Instant Adhesives. Refer to Surface Preparation section pages 52 and 53.
Tak Pak Wire 00-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.05Commercial itemstd. A-A-3097Type II, Class 345445404219254544045474454783 gm tube10 gm syringe20 gm tube200 gm tube300 gm eEthylGel3,200-65 Fto180 FFixture 15 sec.Full - 24 hrs.1.05AgricultureCanadaapproved455223091742110 gm syringe200 gm tubePoroussurfacesClear.010"Low odor/low bloomAlkoxyGel2,600-65 Fto160 FFixture 90 sec.Full - 24 hrs.1.10–4604600446040460613 gm tube20 gm bottle1 lb. bottleClose fittingpartsClear.004"Low odor/low bloomAlkoxy452,600-65 Fto160 FFixture 50 sec.Full - 24 hrs.1.10–480480404806120 gm bottle1 lb. bottleGeneralfillingBlack.006" ToughenedEthyl3003,800-65 Fto210 FFixture 90 sec.Full - 24 hrs.1.10NSF/ANSI 61approved49349350493611 oz. bottle1 lb. bottleWicking typemetal bonderClear.002"GeneralpurposeMethyl23,600-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type I, Class yl452,750-65 Fto180 FFixture 20 sec.Full - 24 hrs.1.05495044955049561.07 fl. oz.Gluematic Pen3 gm tube1 oz. bottle1 lb. bottleCommercial itemstd. A-A-3097Type II, Class 149649650496611 oz. bottle1 lb. bottleGeneralpuposerubber bonderClear.006"GeneralpurposeMethyl1253,600-65 Fto180 FFixture 30 sec.Full - 24 hrs.1.09Commercial itemstd. A-A-3097Type I, Class 249849850498611 oz. bottle1 lb. seEthyl5003,000-65 Fto250 FFixture 50 sec.Full - 24 hrs.1.10–499499042192449945499743 gm tube10 gm syringe20 gm tube200 gm tubeThermalcyclinggel adhesiveClear.010"GeneralpurposeEthylGel3,200-65 Fto200 FFixture 75 sec.Full - 24 hrs.1.10–280262802720 gm tube1 lb. bottleClose fittingpartsClear263242632520 gm tube1 lb. bottleGap fillingClear28028280292803020 gm tube200 gm tube300 gm cartridgePoroussurfacesClear1975719758197593 gm tube20 gm bottle1 lb. bottleClose fittingpartsBlack1976119762197633 gm tube20 gm bottle1 lb. bottleGap fillingBlack421219765219231976619767197683 gm tube10 gm syringe20 gm tube200 gm tube300 gm cartridgePoroussurfacesBlack44714470444740447613 gm tube20 gm bottle1 lb. bottleGap fillingClear420542104211* Grit blasted steel ** Varies with substrates† Contains Adhesive 444 (20 gm bottle), Accelerator 7452 (1.75 fl. oz. bottle).005"-65 Fto250 FFixture 30 sec.Full - 24 hrs.1.10-65 Fto250 FFixture 30 sec.Full - 24 hrs.1.10-65 Fto250 FFixture 30 sec.Full - 24 hrs.1.10-65 Fto250 FFixture 120 sec.Full - 24 hrs.1.10-65 Fto250 FFixture 210 sec.Full - 24 hrs.1.0711,000 3,900-65 Fto250 FFixture 360 sec.Full - 24 hrs.1.053,200-65 Fto180 FFixture 10 sec.Full - 24 ��–––AgricultureCanadaapproved–A complete line of surface primers, accelerators and cleaners are available to further enhance theperformance of Loctite Instant Adhesives. Refer to Surface Preparation section pages 52 and 53.CYANOACRYLATE ADHESIVES4204–BONDING4203KeySpecificationsCure Speed**20 gm bottle20 gm kit†1 lb. 22041912294ItemP R O D U C T NumberCategory444PROPERTIES CHARTTypical UseStrength (PSI)*Tensile ShearPage 4Viscosity cP8:52 AMGap Fill10/3/01ColorCyanoacrylate Adhesives SectionIndicates worldwide availability13
Epoxy & Urethane Adhesives Sec10/3/018:53 AMPage 1Loctite offers a complete line of one-part andtwo-part epoxy and urethane adhesives forstructural bonding, potting, and encapsulating.The Loctite Hysol line contains a wide rangeof application-specific products designed tooutperform the competition in all aspects: Better Adhesion Better Flow Less Odor Improved Clarity Higher Strength Greater DurabilityFrom fast setting to high temperatureproperties, Hysol Epoxy and Urethane adhesivesoffer a variety of performance benefits to meetyour assembly requirements.BONDINGEPOXY & URETHANE ADHESIVESEPOXY ADHESIVESE-20HP Hysol E-40FL Hysol E-00CL Hysol A high-strength epoxy with a20-minute worklife. Off-white,toughened. High peel, high shear.A toughened epoxy with a40-minute worklife. Grey, flexible,impact resistant.E-20NS Hysol E-60HP Hysol A metal bonding epoxy with a20-minute worklife. Light tan, nonsag, high peel, high shear.A high-strength epoxy with a60-minute worklife. Off-white,toughened, high peel, high shear.E-30CL Hysol E-60NC Hysol A glass bonding epoxy with a30-minute worklife. Ultra-clear, lowviscosity, impact resistant.A potting compound with a60-minute worklife. Black opaque,low-viscosity. Electricallynon-corrosive.A fast setting epoxy with a5-minute worklife. Clear, flowable,low odor.E-00NS Hysol A non-sag epoxy with a5-minute worklife. Translucent,controlled flow, low odor.E-05CL Hysol A toughened epoxy with a 5-minuteworklife. Ultra-clear, high peel,low odor.14
Epoxy & Urethane Adhesives Sec10/3/018:53 AMPage 29433 Hysol 9432NA Hysol A toughened epoxy with a90-minute worklife. Grey, flexible,impact resistant.A high-strength epoxy with a 30minute worklife. Cream in color,self-leveling, flowable, toughened,high peel resistance.A single-component, heat cureepoxy. Grey, non-sag paste.Excellent high temperatureperformance, excellent chemicalresistance, surface insensitive.E-120HP Hysol An ultra-strength epoxy with a120-minute worklife. Amber, nonsag, aerospace grade.E-214HP Hysol A one-component, heat cure epoxy.Grey, temperature resistant, highstrength, non-sag.608 Hysol A fast setting, low odor epoxywith a 5-minute worklife. Curesat room temperature to form aclear bondline.D609 Hysol A high-strength epoxy with a40-minute worklife. Off-white,toughened, light paste, high peel,high shear strength.9460 Hysol A high viscosity, non-sag epoxywith a 30-minute worklife. Grey,impact resistant, high peel,high shear.9459 Hysol A one-component, heat cureepoxy. Low viscosity, self-leveling.Light gray, excellent hightemperature performance, excellentchemical resistance.URETHANE ADHESIVESU-05FL Hysol A two-part, high-performanceurethane adhesive for metalbonding with a 5-minute worklife.Off-white, highly flexible, impactresistant, high peel, high shear.U-10FL Hysol A two-part, high-performanceurethane adhesive for plasticbonding with a 10-minute worklife.Ultra-clear, highly flexible, impactresistant, high peel.615 Hysol A high-strength, low odor epoxywith a 10-minute worklife. Blue, fastcure, gap-filling, sandable.0151 Hysol A general purpose epoxy with a50-minute worklife. Allows forextended adjustment time. Clear,thixotropic paste.For a free Hysol product sample,call us at1-800-323-5106 orregister your requeston the web at:EPOXY & URETHANE ADHESIVESA high performance epoxy with a5-minute worklife. Ultra clear, lowodor, very fast room temperaturecure, heat resistant to 180 F.9430 Hysol BONDINGE-90FL Hysol 15
Hardness (Shore D)1-52,0004,0002080Non-sagControlled flowLow odorTranslucentMixed - highResin: 375,000 cPHardener: 2,800cP3-5minutes1:11-52,0004,000208050 ml dual cartridge200 ml dual cartridge400 ml dual cartridge5 gallon pail, resin5 gallon pail, hardenerToughenedHigh peelLow odorUltra clearMixed - lowResin: 1,900cPHardener: 082830834 g foil pack50 ml dual cartridgeEPK 2.8 oz. kit5 lb. kitFast cureClearClearMixed - mediumResin: 325,000 cPHardener: 30,000 cP5minutes1:1N/A2000–80D609**8308950 ml dual cartridgeFast cureUltra clearHigh strengthUltra clearMixed - lowResin: 15,000 cPHardener: 15,000 cP5minutes1:1N/A2800–756158309483095EPK 3.2 oz. kit2 gallon kitFast cureGap fillingSandableBlueMixed - pasteResin: 700,000 cPHardener:140,000 cP10minutes1:1N/A2500–651C832008320283201EPK 4 oz. kit1 quart kit1 gallon kitGeneral purposeGap-fillingHigh tempWhiteMixed - pasteResin: 235,000 cPHardener:710,000 cP20minutes2.5:1N/A175098801C-LV832088320750 ml cartridge200 ml cartridgeGeneral purposeGap-fillingImpact resistantLight tanMixed - mediumResin: 82,000 cPHardener: 36,200 cP20minutes2:1N/A2100–7590783098EPK 2.3 oz. kitGeneral purposeMinimal surfacepreparationLight blueMixed - mediumResin: 100,000 cPHardener: 150,000 cP20minutes1:1N/A3100–796C8321183212EPK 4 oz. kit17 lb. kitGeneral purposeBonds and sealsMachineableGreyMixed - pasteResin: 235,000 cPHardener: 710,000 cP25minutes2.5:1N/A1750988011C83186EPK 4 oz. kitGeneral purposeBonds and sealsMachineableBlackMixed - pasteResin: 235,000 cPHardener: 710,000 850 ml cartridgeEPK 3.3 oz. kit2.6 lb. kit10.7 lb. kitGeneral purposeUltra clearExtendedwork lifeClearMixed -light pasteResin: 70,000 cPHardener: 60,000 cP50minutes2.7:1N/A185058859460F832258322450 ml cartridge200 ml cartridgeImpact resistantHigh sheerHigh peelGreyMixed - pasteResin: 225,000 cPHardener: 175,000 93172931850 ml dual cartridge200 ml dual cartridge400 ml dual cartridge5 gallon pail, resin5 gallon pail, hardenerHigh strengthRubbertoughenedHigh peelHigh shearOff-whiteMixed - mediumResin: 65,000 cPHardener: 7,000 cP20minutes2:120-703,0005,000608094338311950 ml cartridgeSelf-levellingHigh strengthHigh peelCreamMixed - mediumResin: 174,000 cPHardener: 115,000 cP30minutes2:145†3800–759490831465 lb. kitImpact resistantHigh peelHigh shearNon-sagGreyMixed - pasteResin: 225,000 cPHardener: 175,000 cP30minutes1:135†3500– 80943083114831132 lb. kit10 lb. kitHigh strengthHigh peelMixed - light pasteResin: 300,000 cPHardener: 40 1292922929350 ml dual cartridge200 ml dual cartridge400 ml dual cartridge5 gallon pail, resin5 gallon pail, hardenerFast settingFlowableLow odorE-00NS2929429
of your parts at the Loctite Customer Engineering Center nearest you. For application assistance, call 1-800-LOCTITE (562-8483) or visit www.loctite.com and select “Contact Loctite.” Bondi
Modern Chemistry 1 Chemical Bonding CHAPTER 6 Chemical Bonding SECTION 1 Introduction to Chemical Bonding OBJECTIVES 1. Define Chemical bond. 2. Explain why most atoms form chemical bonds. 3. Describe ionic and covalent bonding. 4. Explain why most chemical bonding is neither purely ionic or purley 5. Classify bonding type according to .
comparing with Au wire bonding. Bonding force for 1st bond is the same range, but approx. 30% higher at 2nd bonding for both Bare Cu and Cu/Pd wire bonding but slightly lower force for Bare Cu wire. Bonding capillary is PECO granular type and it has changed every time when new cell is used for bonding
from electric shock. Bonding and earthing are often confused as the same thing. Sometimes the term Zearth bonding is used and this complicates things further as the earthing and bonding are two separate connections. Bonding is a connection of metallic parts with a Zprotective bonding conductor. Heres an example shown below.
Selector switch (2-position only, except the overlap contact types) Illuminated selector switch (2-position only, except the overlap contact types) Q600 0.55A 0.27A 0.1A Pushbutton (With selector ring type: AR22S3R, AR30S3R only) Selector switch (2-pos./overlap contact type, 3-, 4-, 5-pos. Type)
Metallic Bonding Metallic Bonding The metallic bond consists of positively charged metallic cations that donate electrons to the sea. The sea of electrons are shared by all atoms and can move throughout the structure. Metallic Bonding Metallic Bonding In a metallic bond: – The resulting bond is a cross between covalent and ionic .
Pure covalent bonding only occurs when two nonmetal atoms of the same kind bind to each other. When two different nonmetal atoms are bonded or a nonmetal and a metal are bonded, then the bond is a mixture of cova-lent and ionic bonding called polar covalent bonding. Covalent Bonding In METALLIC BONDING the valence electrons are
the gold bonding wire and gold board metallization. Power and time relate to the ultrasonic generator settings used to “ultrasonically soften,” the bonding wire. Tool force is the amount of weight applied to the bonding wire to mechanically couple the bonding wire to the bonding pad surface. D
non-bonding e 0 1/2 bonding e 1 formal charge 0 O: orig. valence e 6 non-bonding e 4 1/2 bonding e 2 formal charge 0 Example: H 2 O H:O:: Total valence electrons Formal Charge Total non-bonding
