- Chemical Family:Epoxy & Epoxy Derivatives
- Product Type:Structural Adhesive, 2K (2 component) Adhesive, Epoxy Adhesive, Reactive Adhesive
- Compatible Substrates & Surfaces:Metal, Ceramic, Plastics
- Features:Good Toughness, Vibration Resistance, Excellent Sealing Capability, Free Flowing, Room Temperature Curing, High Impact Resistance, Good Adhesion, Good Air Release Properties, High Flexibility, Semi-flexible, Good Peeling Strength, Good Sagging Resistance, Excellent Shear Strength, Excellent Salt Spray Resistance, Solvent Resistance
H.B. Fuller MP54190 is a two-part mineral-filled epoxy adhesive for bonding metals and plastics. It cures at room temperature to a semi-flexible material with good wetting properties for self-leveling and air release. It provides excellent vibration and impact resistance and good resistance to water, salt spray, inorganic acids and bases, and most organic solvents. With a 1:1 volume mix ratio, it's suitable for use with dispensing cartridges and metering, mixing, and dispensing equipment. At room temperature, the adhesive reaches a handle cure within 16–24 hours, but heat can accelerate curing, with typical times and temperatures ranging from 2 hours at 65°C to 20 minutes at 100°C. Work and cure times will increase at cooler temperatures.