Technical Data Sheet Product 222 - Farnell element14

1 Technical data Sheet Product 222 Worldwide Version, October 1995 NOT FOR Product Technical data CONTAINED HEREIN ARE INTENDED AS REFERENCE CONTACT LOCTITE CORPORATION QUALITY DEPARTMENT FOR ASSISTANCE AND RECOMMENDATIONS ON SPECIFICATIONS FOR THIS HILL, CT FAX: +1 (860)-571-5473 DUBLIN, IRELAND FAX: +353-(1)-451 - 9959 Product DESCRIPTIONLOCTITE Product 222 is a single component anaerobicthreadlocking material, which is thixotropic and develops lowstrength for easy disassembly. The Product cures whenconfined in the absence of air between close fitting APPLICATIONSP revents loosening through vibration and leakage of threadedfasteners. Particularly suitable for applications such asadjustment of set screws, small diameter or long engagementlength fasteners where easy disassembly is required withoutshearing the OF UNCURED MATERIALT ypicalValueRangeChemical TypeDimethacrylate esterAppearanceOpaque Purple,Fluorescent LiquidSpecific Gravity @ 25 @ 25 C, (cP) Brookfield RVF Spindle 3 @ 2 rpm5,0002,500 to 7,500 @ 20 rpm1200800 to 1,600 DIN 54453, MV D = 277 s-1 after t=180secs13590 to 180 Flash Point (TCC), C>93 TYPICAL CURING PERFORMANCECure speed vs.

2 SubstrateThe rate of cure will depend on substrate used. The graph belowshows the breakaway strength developed with time on M10steel nuts and bolts compared to different materials and testedaccording to ISO 10min30min1hr3hr6hr24hr72hrCure Time, Hours 0255075100% of Full Strength on SteelStainless Steel SteelBrassZinc Dichromate Cure speed vs. bond gapThe rate of cure will depend on the bondline gap. Gaps inthreaded fasteners depend on thread type, quality and size. Thefollowing graph shows shear strength developed with time onsteel pins and collars at different controlled gaps and testedaccording to ISO Time, Hours 0255075100% of Full Strength on speed vs. temperatureThe rate of cure will depend on the ambient below shows the breakaway strength developed with timeat different temperatures on M10 steel nuts and bolts andtested according to ISO 10min30min 1hr3hr6hr24hr72hrCure Time, Hours0255075100% of Full Strength on Steel22 C40 C5 CCure speed vs.

3 ActivatorWhere cure speed is unacceptably long, or large gaps arepresent, applying activator to the surface will improve curespeed. The graph below shows breakaway strength developedwith time using ACTIVATOR N and T on M10 Zinc Dichromatesteel nuts & bolts and tested according to ISO 10min30min 1hr3hr6hr24hr72hrCure Time, Hours 0255075100% of Full Strength on SteelAct TNo ActivatorAct NTYPICAL PROPERTIES OF CURED MATERIALP hysical PropertiesCoefficient of thermal expansion, ASTM D696, K-180 x10-6 Coefficient of thermal conductivity, ASTM C177, Heat , TDS 222, October 1995 Loctite is a Registered Trademark of Loctite Corporation, Hartford, CT 06106 PERFORMANCE OF CURED MATERIAL(After 24 hr at 22 C on M10 steel nuts & bolts)TypicalValueRangeBreakaway Torque, ISO 10964, to 9 ( )(53)(25 to 80)Prevail Torque, ISO 10964, to 6 ( )(30)(10 to 50)Breakloose Torque, DIN 54454, to 20 ( )(120)

4 (71 to 180)Max. Prevail Torque, DIN 54454, to 20 ( )(120)(71 to 180)TYPICAL ENVIRONMENTAL RESISTANCETest Procedure :Breakloose Torque, DIN 54454 Substrate:M10 Zinc Phosphate Nuts & BoltsCure procedure:1 week at 22 CHot StrengthTested at RT StrengthTemperature, CHeat AgingAged at temperature indicated and tested at 22 ,0002,0003,0004,0005,0000255075100125 Hours% Initial Strength at RT120 C150 CChemical / Solvent ResistanceAged under conditions indicated and tested at 22 Initial Strength retained at100hr500hr1000 hr5000 hrMotor Oil125 C100959085 Leaded Petrol22 C95959595 Brake Fluid22 C95959590 Water/Glycol(50%/50%)87 C80808080 Ethanol22 C95959090 Acetone22 C100909090 GENERAL INFORMATIONThis Product is not recommended for use in pure oxygenand/or oxygen rich systems and should not be selected as asealant for chlorine or other strong oxidising safe handling information on this Product , consult theMaterial Safety data Sheet , (MSDS).

5 Where aqueous washing systems are used to clean thesurfaces before bonding, it is important to check for compatibilityof the washing solution with the adhesive. In some cases theseaqueous washes can affect the cure and performance of Product is not normally recommended for use on plastics(particularly thermoplastic materials where stress cracking ofthe plastic could result). Users are recommended to confirmcompatibility of the Product with such for useFor best performance surfaces should be clean and free ofgrease. Product should be applied to the bolt in sufficientquantity to fill all engaged threads. This Product performs best inthin bond gaps, ( ). Very large thread sizes may createlarge gaps which will affect cure speed and strength. Thisproduct is designed to give controlled friction, (torque/tensionratio), during assembly. In critical tightening applications thisratio should be shall be ideally stored in a cool, dry location inunopened containers at a temperature between 8 C to 28 C(46 F to 82 F) unless otherwise labelled.

6 Optimal storage is atthe lower half of this temperature range. To preventcontamination of unused Product , do not return any material toits original container. For further specific shelf life information,contact your local Technical Service RangesThe data contained herein may be reported as a typical valueand/or range (based on the mean value 2 standard deviations).Values are based on actual test data and are verified on aperiodic data contained herein are furnished for information only andare believed to be reliable. We cannot assume responsibility forthe results obtained by others over whose methods we have nocontrol. It is the user's responsibility to determine suitability forthe user's purpose of any production methods mentioned hereinand to adopt such precautions as may be advisable for theprotection of property and of persons against any hazards thatmay be involved in the handling and use thereof.

7 In light of theforegoing, Loctite Corporation specifically disclaims allwarranties expressed or implied, including warranties ofmerchantability or fitness for a particular purpose, arising fromsale or use of Loctite Corporation s products. LoctiteCorporation specifically disclaims any liability for consequentialor incidental damages of any kind, including lost profits. Thediscussion herein of various processes or compositions is not tobe interpreted as representation that they are free fromdomination of patents owned by others or as a license underany Loctite Corporation patents that may cover such processesor compositions. We recommend that each prospective usertest his proposed application before repetitive use, using thisdata as a guide. This Product may be covered by one or moreUnited States or foreign patents or patent applications.