Belzona 2311

2000 Series — Emergency Repair

Belzona 2311

SR Elastomer — 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 engineered for speed — very fast cold cure gets repaired components back to service almost immediately. Packaged in individual pocket-sized sachets for on-the-spot application. Suitable for both emergency and permanent repairs with outstanding abrasion resistance and 450% elongation.

Belzona 2311 (SR Elastomer)

Product Description

A 2-part polyurethane resin designed for 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 specialist tools — cures at room temperature with no hot work required.

Very Fast
Emergency cure speed
450%
Elongation
Sachet
Pocket-sized packaging

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 easy on-site application
  • Excellent adhesion to natural rubber, nitrile, neoprene, SBR, polyurethane, PVC, steel, copper and concrete
  • Outstanding mechanical strength
  • Reduces health and safety risks — 100% solids
  • Excellent chemical resistance to a wide variety of chemicals
  • Good electrical resistance
  • Outstanding elongation — up to 450%
  • Protection against erosion and corrosion

Applications

  • Emergency repair of rubber components
  • Repair of rubber coatings on floating hoses for long-term abrasion resistance with minimal downtime
  • Cold-curing alternative to vulcanized rubber repair of worn, split or torn conveyor belts
  • Durable impact and wear protection on pump volutes and impellers
  • Simple repair of cracks in tyre sidewalls on heavy duty trucks
  • Fast repair of worn gasket seals and rubber rollers

Photo Gallery

Damaged heavy load bearing tyre
Damaged heavy load bearing tyre
Repaired tyre ready to operate
Repaired tyre ready to operate
Torn conveyor belt
Torn conveyor belt
Reinforced Belzona 2311 used to repair conveyor belt
Reinforced Belzona 2311 used to repair conveyor belt

More Information

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