Belzona 2311 (SR Elastomer)
A fast-curing, abrasion resistant polyurethane elastomer for high speed emergency repairs, rebuilding and coating of rubber components and metal surfaces.
A 2-part polyurethane resin designed for a fast repair, rebuilding and coating of rubber and metal components. This flexible rubber repair material is designed for emergency and permanent applications where high build, durability, elasticity, high abrasion and tear resistance are required. This very fast cold-curing material is easy to mix and apply without the need for specialist tools and it cures at room temperature eliminating the need for hot work.
Key benefits:
Outstanding protection against wear, impact and abrasion
Very fast cure for emergency repairs - repaired components back to service almost immediately
Cold-curing - no hot work involved
Packaged in individual pocket sized sachets for an easy application
Excellent adhesion to a wide variety of substrates including natural rubber, nitrile, neoprene, SBR (Styrene Butadiene Rubber), polyurethane, PVC, steel, copper and concrete
Outstanding mechanical strength
Reduces health and safety risks as it is solvent-free
Excellent chemical resistance to a wide variety of chemicals
Good electrical resistance
Outstanding elongation (up to 450%)
Protection against erosion and corrosion
Applications for Belzona 2311 (SR Elastomer) include:
Emergency repair of rubber components
Repair of rubber coatings on floating hoses to provide long-term abrasion resistance with very minimal downtime
Cold-curing alternative to vulcanized rubber repair of worn, split or torn areas of conveyor belts
Durable impact and wear protection on pumps volutes and impellers
Simple repair of cracks of tyre sidewalls on heavy duty trucks
Fast repair of worn gasket seals and rubber rollers
Product documents:
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