- Product Type:Reactive Sealant, Solventborne Sealant, Elastomeric Sealant, 1K (1 component) Sealant
- Application Method:Gun
- Compatible Substrates & Surfaces:Polyesters, Elastomers & Rubbers, Glass, Plywood, Polyurethane, Masonry, Wood, Polyolefins, Galvanized Steel, Epoxies, Metal, Composites, Phenolics, Acrylonitrile Butadiene Styrene (ABS), Concrete
- Features:Excellent Substrate Adhesion, Acid Resistant, Fast Drying, Good UV Resistance, Chipping Resistance, Peel Resistance, High Strength, Alkali Resistant, Water Resistant, High Solids Content, Service Life Extension, Chemical Resistant, Good Sagging Resistance, Paintable, Crack Resistant, Vibration Resistance, Good Weather Fastness
H.B. Fuller HAPs Free Sealant (12781) is a one-part, block co-polymer, solvent-release adhesive and sealant with high ultimate strength and permanent bonds. It is sag-resistant, easy to apply, and provides a long service life. It is suitable for bonding and sealing metals, galvanized metals, wood, particle board, plywood, rubber, concrete, glass, thermoplastics, thermoset plastics, composites, and substrates with low surface energy.