TechnicalData Sheet LOCTITE 460 (TDS fornew formulation of Loctite 460 ) August -2012 PRODUCT DESCRIPTION The rate of cure will depend on the substrate used. The table below shows the fixture time achieved on differentmaterials LOCTITE 460 provides the following product at 22 C / 50% relative humidity. This is defined as the time to characteristics: develop a shear strength of 0.1N/mm. Technology Cyanoacrylate Fixture Time, seconds : ChemicalType Alkoxyethyl cyanoacrylate Steel 10 to 30 Appearance (uncured) Transparent, colorless to straw Aluminum 5 to 10 LMS colored liquid Zinc dichromate 20 to 45 Components One part -requires no mixing Neoprene <5 Viscosity Low Rubber, nitrile <5 Cure Humidity ABS <5 PVC 5 to 30 Application Bonding Polycarbonate 10 to 20 Key Substrates Metals ,Plastics and Elastomers Phenolic <5 Wood (pine) 20 to 30 Leather 1 to 10 Paper <5 This Technical DataSheet is valid for LOCTITE 460 manufactured from the dates outlined in the Manufacturing Date Referenc section . Cure Speed vs. Bond Gap LOCTITE 460 has low odor and low blooming properties The rate of cure will depend on the bondline gap. Thin bond and is particularly suitable for applications where vapor control lines result inhighcure speeds, increasingthe bond gap will is difficult.The product provides rapid bonding of a wide range decrease the rate of cure. of materials, including metals, plastics and elastomers . LOCTITE 460 is particularly suited for bonding porous or Cure Speed vs. Humidity absorbent materials such as wood, paper, leather and fabric. The rate of cure will depend on the ambient relative humidity. The best results are achieved when the relative humidity inthe working environment is 40% to 60% at 22C. TYPICALPROPERTIES OF UNCURED MATERIAL Lower humidity leads to slower cure. Higher humidity SpecificGravity 25 C 1.1 accelerates it,but may impairthe finalstrength of the bond. Flash Point -See SDS Cure Speed vs. Activator Viscosity, Cone & Plate, mPas (cP): Where cure speed is unacceptably long due to largegaps, -1 LMS Temperature: 25 C, Shear Rate: 3,000s 25 to 55 applying activator to the surface will improve cure speed. Viscosity, Brookfield -LVF , 25 C, mPas (cP): However, this can reduce ultimate strength of the bond and therefore testing is recommended to confirmeffect. Spindle 1,speed 30 rpm, 30 to 50 TYPICALPERFORMANCE OF CURED MATERIAL Adhesive Properties Cured for 10 seconds 22 C TYPICALCURING PERFORMANCE Tensile Strength, ISO6922: LMS Under normal conditions, the atmospheric moisture initiates the Buna-N N/mm 4.5 curing process. Although full functional strength is developed (psi) ( 652 ) ina relatively short time, curing continues for at least 24 hours before full chemical/solvent resistance is developed. Cure Speed vs. Substrate 100 C 60 C TDS LOCTITE 460 , August -2012 Cured for 72 hours 22 C Heat Aging Lap Shear Strength, ISO4587: Aged at temperature indicated and tested 22 C Steel (gritblasted) N/mm 21 125 (psi) ( 3,060) Aluminum (etched) N/mm 18 100 (psi) ( 2,650) Zinc dichromate N/mm 2.4 80 C (psi) ( 350) 75 ABS N/mm 7.9 (psi) ( 1,150) 50 PVC N/mm 2.8 (psi) ( 410) 25 Phenolic N/mm 1.5 (psi) ( 220) Polycarbonate N/mm 7.7 0 (psi) ( 1,120) 0 500 1000 1500 2000 Exposure Time, hours Nitrile N/mm 1.3 (psi) ( 190) Neoprene * N/mm 0.7 Chemical/Solvent Resistance * (psi) (95) Aged under conditions indicated and tested 22 C. * substrate failure % of initial strength Block Shear Strength, ISO13445: Environment C 100h 500h 1000h Polycarbonate N/mm 25 Motor oil 40 90 60 95 PVC (psi) ( 2,650) Unleaded gasoline 22 90 80 75 N/mm 2.6 Ethanol 22 90 90 90 (psi) ( 380) Isopropanol 22 100 100 100 Water 22 75 40 35 98% RH 40 60 25 70 Cured for24 hours 22 C Water/glycol 25 90 85 80 Tensile Strength, ISO6922: Steel pin to steel pin N/mm 30 (psi) ( 4,330) Lap Shear Strength, ISO4587: Polycarbonate TYPICALENVIRONMENTAL RESISTANCE Cured for 1 week 22 C Lap Shear Strength, ISO4587: % of initial strength Steel (gritblasted) Environment C 100h 500h 1000h Air 22 90 100 85 Hot Strength 98% RH 40 80 70 80 Tested at temperature 120 GENERAL INFORMATION This product is not recommended for use in pure oxygen 100 and/or oxygen rich systems and should not be selected as asealant for chlorine or other strong oxidizing materials. 80 For safe handling information on this product, consult the 60 Safety DataSheet (SDS). 40 Directions for use: 20 1. Bond areas should be cleanand freefrom grease. Clean allsurfaces with a Loctite cleaningsolvent and allow to 0 -40 -20 0 20 40 60 80 100 120 dry . Temperature, C 2. To improve bonding on low energy plastic surfaces, Loctite Primermay be applied to the bond area. Avoid applying excess Primer. Allow the Primerto dry . 3. LOCTITEActivator may be used ifnecessary. Apply it to one bond surface (do not apply activator to the primed surface where Primeris also used). Allow the Activator to dry . Henkel Americas Henkel Europe Henkel Asia Pacific +860.571.5100 +49.89.320800.1800 +86.21.2891.8859 For the most direct access to local sales and technical support visit: www.henkel.com/industrial % Strength 22 C % Strength 22 C