Expand-A-Lockisauniquepre-appliedmicroencapsulated expandingthreadlockingandsealingcompound.Expand-A-Lock increasesinvolume20to50%oninstallation,penetratingthe gapsinfastenerthreadsthataretypicallyunfilledbyconventional threadlockers. Pre-appliedtofastenersand dryto thetouch, Expand-A-Lock contains amicroencapsulated epoxy resinandexpanding compoundsuspendedinahardener.Expand-A-Lockbecomes activatedwhenthecoatedfastenerisassembledtoitsmating part.Theforcesofengagementcrushthemicroscopiccapsules, mixingtheseparatereactantcomponents,andinitiatinga chemicalreaction. Asthereactionistakingplace,thematerial expands,fillingthefastenerthreadgapsandcreatingafixture withinminutesofassembly.Fullcureachievedin24hours. APPLICATIONS: UseExpand-A-Locktosealcriticalapplicationswhereshock, vibrationandfluidpressurecausethefastenertoloosenorthejoint toleak.Typicalapplicationsincludeenginepipeplugs,airfitting connectors,compressorfittings,coolingconnectorsandmore. FEATURES: LowPrevailingOnTorque: Expand-A-Lockassembles easilywithcommonhandtools. Long ShelfLife: Expand-A-Lockwillremaininactiveonthe partuntilengagementwithacorrespondingcomponent. UnaffectedbyForeignSubstances: Oil,gasoline,salt-spray, acids,solvents,water,and air haveno effecton Expand-A- Lockwhenintroducedafterafinalcurehasbeenachieved. Thecross-linkedmolecularstructureofExpand-A-Lock makesitoneofthemostresistanttypesoffasteneradhesive available. SPECS MET: AUTOMOTIVE: • General Motors:GM9986339 INDUSTRIAL: • IFI:IFI 125,IFI 525 • DIN:DIN 267Part27 EXPAND-A-LOCK ™ Locking& Sealing SPECIFICATIONS: *Coatedpartsassembledintoaluminumblockandsubmersedintestfluidandheatedfor30daysthen testedattemperatureforsealingandtestedforbreakawaytorquewhencooled.Assembledpartstestedat 793kPa(115PSI). PerformanceofCuredMaterial-After24hourcureat72°F(23°C) TestingMaterial TypicalBreakawayTorque M10zincphosphateplusoilboltalumi - numtestplate 27Nm(239in.lb.) M10ZincPlatedboltaluminumtestplate 25Nm(221in.lb.) M10ZincDichromateboltaluminumnut 25Nm(221in.lb.) SealTestonFluidResistance* EngineOil@+300°F(+150°C) Pass BrakeFluid@+300°F(+150°C) Pass ATF@+300°F(+150°C) Pass 50/50water/ethyleneglycol@+248°F (+120°C) Pass Gasoline@+77°F(+25°C) Pass DieselFuel@+77°F(+25°C) Pass As AppliedProperties Color NormallyGreen(othercolorsavailable) Base SyntheticResin PrimaryUseage HeavyDutySeal Reusability No BreakawayTorque ExceedsIFI125&IFI525 PressureResistance InExcessof115PSI(793kPa) TemperatureRange -65°Fto300°F(-54°Cto150°C) FixtureTime 10-15Minutesat72°F(22°C) FullCureTime 24Hoursat72°F(22°C) ShelfLife 1YearUnderRecommendedStorage Conditions 395 Yu Cheng Zhong Road, Cheng Bei District, Kunshan, Jiangsu, China 215300 • Phone: 86-512-5776-5335 • Fax: 86-512-5775-5353 WebSite:www.ndindustries.com•E-mail:ndchina@ndindustries.com NDElectronics(Kunshan)Co.,Ltd. 稳得电子(昆山)有限公司