Sikaflex-292i structural bonding compound

Sikaflex-292i is a multipurpose structural adhesive for marine applications. It is a non-sag, 1-component polyurethane adhesive with a thixotropic, paste-like consistency that cures on exposure to atmospheric moisture. Sikaflex-292i has excellent adhesion to a wide range of substrates and good mechanical strength. Sikaflex®-292i meets the low flame-spread requirements set out by the International Maritime Organization (IMO).  

Benefits of Sikaflex-292i structural adhesive

• 1-component polyurethane adhesive.
• Good gap-filling properties.
• Bonds well to a wide range of substrates.
• Paintable.
• Non-corrosive.
• Solvent-free and very low VOC content.

Applications

Sikaflex-292i is suitable for structural bonding applications in yacht and shipbuilding that are subjected to high dynamic stresses. It is suitable for bonding metals, particularly aluminium (including anodized finishes), metal primers and paint coatings (2-component systems), ceramic materials and plastics such as GRP (unsaturated polyester resin), ABS and similar materials. Always perform tests with the actual substrates under local conditions to determine adhesion and material compatibility.

Specifications

Packaging: 300 ml
Colour: white
Chemical base: 1-component polyurethane
Cure mechanism: moisture-curing
Non-sag properties: very good
Application temperature: 10-40 °C
Skin formation time: 40 minutes
Open time: 30 minutes
Shrinkage: 2 %
Hardness: Shore A 50
Tensile strength: 3 MPa
Elongation at break: 600 %
Shear strength: 2 MPa
Temperature resistance: -50 to +90 °C
Shelf life: 12 months (when stored below 25 °C)
Application gun: cartridge gun