Scotch-Weld™ Core Reinforce Adhesive, Liquid, Mild Solvent, Green, 0.96 g/mL, <=7, 40 deg F, 5 gal

3M™ Scotch-Weld™ core reinforcement adhesive EC-3903 is a liquid adhesive designed for use in bonding and reinforcing crushed honeycomb core and is suggested for use with 3M™ Scotch-Weld™ structural adhesive films AF 126 or AF 126-2. 3M™ Scotch-Weld™ core reinforcement adhesive EC-3903 is a liquid adhesive designed for use in bonding and reinforcing crushed honeycomb core. This green, organic liquid adhesive is applied via spray. It has a viscosity of 100 to 300 cps and a flash point of 45 degrees F. Can also use EC-3909 with 3M™ Scotch-Weld™ EC-3703 to reduce viscosity and solids.
Features
• Epoxy bonds and reinforces crushed honeycomb core
• Liquid spray allows adhesive to form to a solid coating when cured
• Best used with 3M™ Scotch-Weld™ structural adhesive films AF 126 or AF 126-2
• Use with 3M™ Scotch-Weld™ EC-3703 to reduce viscosity and solids
• Spray reaches difficult to access areas of core
Specifications
• Series: EC-3903
• Container Size: 5 gal
• Form: Liquid
• Odor/Scent: Mild Solvent
• Color: Green
• Composition: 30 to 50% Toluene, 20 to 40% Epoxy Resin, 10 to 30% Ethyl Alcohol, 1 to 5% Dicyandiamide, 1 to 5% Polyvinyl Alcohol/Formaldehyde/Polyvinyl Acetate Copolymer, <2% 3-(p-Chlorophenyl)-1,1-Dimethylurea, <2% Water, 0.4 to 0.7% Methyl Alcohol, <0.5% Methyl Isobutyl Ketone,<0.25% CI Solvent Yellow 3,<0.17% Petroleum Distillate
• Density: 0.96 g/mL
• Evaporation Rate: <=7
• Flash Point: 40 deg F
• Base Type: Epoxy
• Boiling Point: 173 deg F
• Specific Gravity: 0.96
• Vapor Density: 3.5
• Vapor Pressure: 42.1 mmHg at 20 deg C
• Viscosity: 100 to 300 cPs
• VOC Content: 546 g/L
• Shelf Life: 90 days