Threadlocker High Strength, Permanent 8703 Technical Data Sheet 8703-Liquid Description The 8703 Threadlocker, High Strength, Permanent has an anaerobic formulation designed to secure and seal fasteners permanently. It prevents loosening caused by vibrations, shock, expansion and contraction. The threadlocker is resistant to heat, corrosion, water, gases, oils, hydrocarbons, and many chemicals. Applications & Usages The 8703 is used to secure and seal hydraulic line fittings, housing screws, machinery keys, and many types of nuts and bolts. Benefits and Features Meets MIL S-46163, Type I, Grade K One drop prevents loosening and ensures a secure hold Prevent corrosion, seal threads, improve torque control, and reduce galling Reduces friction allowing controlled torque during assembly Usage Parameters Temperature Ranges Properties Value Properties Value a) Fixture Time 10 to 30 min Constant Service Temperature -54 to 176 C Full Cure 22 C 72 F 8 h -65 to 350 F Bolt Range up to 1 Storage Temperature Limits 8 to 28 C up to 25 mm 46 to 82 F Shelf Life 3 y a) Time at which the fixture strength of bonded 2 substrate is 0.1 N/mm . Principal Components Name CAS Number aromatic dimethacrylate 24448-20-2 bisphenol A fumarate resin 39382-25-7 hydroxypropyl methacrylate 27813-02-1 cumene hydroperoxide 80-15-9 saccharin 81-07-2 Page 1 of 4 Date: 30 November 2016 / Ver. 1.00 Threadlocker High Strength, Permanent 8703 Technical Data Sheet 8703-Liquid Properties of Cured 8703 Physical Properties Method Value Composition Dimethacrylate ester Color Visual Red Mechanical Property Value a) Torque 28/40 Nm 250/350 lbfin Thermal Properties Value -6 Coefficient of Thermal Expansion (CTE) ASTM D696 80 x 10 1/K Environmental Resistance Value Hot Strength ISO 10964 (Modified) % retrained strength 100 C 212 F 65% 120 C 248 F 60% 150 C 302 F 45% b) Chemical/Solvent Resistance Value % Retained Strength 50/50 Water/Glycol 87 C 187 F 85% Unleaded gasoline 22 C 72 F 95% Motor oil 125 C 257 F 75% Brake fluid 22 C 72 F 100% Acetone 22 C 72 F 95% a) Breakaway/prevailing torque b) Specimens immersed for 1 000 hours and tested at room temperature Properties of Uncured 8703 Physical Properties Value 2 Viscosity 500 cP 446 mm /s Specific Gravity 1.12 g/mL Flash Point 93 C 200 F Boiling Point 149 C 300 F Odor Mild VOC (Volatile Organic Compound) 146 g/L Storage Store between 8 to 28 C 46 to 82 F in dry area. Store in well-ventilated area. Keep container tightly closed. Page 2 of 4 Date: 30 November 2016 / Ver. 1.00