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Titan 7620

Titan 7620
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TECHNICAL DATA SHEET Titan 7620 is a single component anaerobic retaining and locking adhesive, which develops high strength and high heat resistance. Titan 7620 is used to bond cylindrical parts: it may be applied to retain pulleys, gears, rotors and shafts; as well as to secure bushings, bearings and housing plugs. Titan 7620 will also augment shrink and press fit assemblies in high-heat and high-friction environments. Physical Properties - Monomer (Uncured) Base Compound Appearance Methacrylate Ester Green Liquid 8500 +/- 3500 cps Hot Strength (%RT strength, tested at temperature) Gap Fill Specific Gravity Flash Point Shelf Life Storage Condition RoHS-Compliant Physical Properties - Polymer (Cured) Appearance Locking Strength Service Temp Range Full Cure Time Pin/Collar Strength Green Solid High -65 to 400 °F 24 hours 2700 psi 18.62 N/mm2 Newton meters Breakaway Torque Prevailing Torque Setting Time / Full Cure Time* 15 15 20 20 minutes minutes minutes minutes Solvent Resistance Solvent Alcohol Ester (aromatic) Ethanol, Methanol Ketone (aromatic) Acetone, Benzophenone Benzyl, Toluol, Xylol Halogenated hydrocarbons Petrol, Heptanes, Hexane Aromatic hydrocarbons Aliphatic hydrocarbon (alkanes) Stainless Steel Heat Aging (aged at temp indicated and tested @ 22°C) Performance of Cured Adhesive Steel Brass Zinc-Plated Stainless Steel Methylenchloride, Chloroform, Chlorobenzol Weak aqueous acid Nitrite, muriatic acid, sulphuric acid, phosphoric acid Weak aqueous base sodium hydroxide solution, caustic potash

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General Instructions Surfaces to be bonded should be clean and dry and free of grease. Product should be applied in enough quantity to fill all engaged threads. The product performs best in thin bond gaps. Very large gaps may create gaps that will affect the cure speed and overall strength. Good contact is essential. An adequate bond develops in 15 to 45 minutes and maximum strength is attained in 24 hours. This product is not recommended for use in pure oxygen environments and/or oxygen-rich systems and should not be slected as a sealant for chlorine or other strong oxidizing materials....

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