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PRODUCT DESCRIPTION LOCTITE® 5810F™ provides the following product characteristics: Technology Formed-In-Place Gasketing Chemical Type Polyacrylate Appearance (uncured) Black pasteLMS Fluorescence Positive under UV lightLMS Cure Moisture cure Components One component - requires no mixing Thixotropic Reduced migration of liquid product after application to substrate Application Sealing LOCTITE® 5810F™ is a single component, non-silicone, oxime-free, polyacrylate based adhesive/sealant that cures with moisture at room temperature. It is designed with a heavy body viscosity for on line, low air pressure tests to be carried out before product begins to cure. The non-silicone based resin does not promote foaming in lubricants and exhibits excellent resistance to powertrain fluids. LOCTITE® 5810F™ is primarily designed for flange sealing with excellent oil resistance. Typical applications include cast metal, stamped steel, and molded plastic covers for engines, transmissions and axles. This product also works well for sealing plastic and metal housings on electronic components. TYPICAL PROPERTIES OF UNCURED MATERIAL Specific Gravity @ 20 °C 1.25 to 1.45 Flash Point - See SDS Extrusion Rate, g/min: Pressure 0.6 MPa, temperature 25 °C: Semco Cartridge 25 to 85 Blow Out Resistance, seconds: 6 mm Flange, 1.0 mm Gap @ 0.014 MPa 10 TYPICAL CURING PERFORMANCE Skin Over Time Skin over time is the time the surface of the adhesive forms a skin upon exposure to atmospheric moisture at 25 ± 2 °C, 50 ± 5% RH. Skin Over Time, minutes ≤120LMS Cure Speed vs. Time The graph below shows shear strength developed with time on Aluminum (Alclad) lapshears at a bond gap of 1.0 mm. Cure condition 25±2 °C / 50±5% RH. Strength is determined according to ISO 4587. % of Full Cured Strength Cure Time, days 100 80 60 40 20 0 0 1 2 3 4 5 6 7 Depth of Cure The depth of cure depends on temperature and humidity. Depth of cure was determined by filling a 15 mm deep cup and removing the cured film of material. The cured section of product is measured to determine depth of cure. The graph below shows the increase in depth of cure with time at 25±2 °C / 50±5 % RH. Depth of Cure, mm Cure Time, days 20 15 10 5 0 0 1 2 3 4 5 6 7 8 9 10 11