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Belzona 2111 (D & A Hi-Build Elastomer)

Belzona 2111 (D & A Hi-Build Elastomer)

A flexible abrasion resistant polyurethane elastomer for the repair, rebuilding and coating of rubber components and metal surfaces.

A 2-part polyurethane resin designed for the repair, rebuilding and coating of rubber and metal components. This flexible rubber repair material is appropriate for applications where high build, durability, elasticity, high abrasion and tear resistance are required. This 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
  • Fast cold-curing - no hot work involved
  • Excellent adhesion to a wide variety of substrates including natural rubber, nitrile, neoprene, SBR (Styrene Butadiene Rubber), polyurethane, PVC, steel, copper and concrete
  • Seamless application - small or large areas treated in one operation
  • Outstanding mechanical strength
  • Excellent chemical resistance to a wide variety of chemicals
  • High elasticity
  • Good electrical resistance
  • Protection against erosion and corrosion

Applications for Belzona 2111 (D&A Hi-Build Elastomer) include:

  • Creation and repair of rubber linings to provide long-term abrasion resistance
  • On site repair and encapsulation of clip joints on conveyor belts
  • Reforming and bonding of flights and cleats on conveyor belts
  • Cold-curing alternative to vulcanized rubber repair of worn, split or torn areas of rubber
  • Durable impact and wear protection on pumps volutes and impellers
Key technical data:
Working life at 25°C (77°F) 12 minutes
Time to mechanical cure 25°C (77°F) 24 hours
Abrasion resistance (tested to DIN 53-516) 130 (relative volume loss)
Shore A Hardness (ASTM D2240) 93
Volume capacity (500g unit) 442 cm³ (27 cu.in)
Coverage rate (500g unit) 0.17 sq.m. (1.83 sq.ft) at 2500 microns (100 mil) thickness
Bonds to Rubber, PVC, aluminium, copper, steel, stainless steel, cast iron, lead, glass, wood, most plastics and many more
Typical applications Coating, lining, filling, patch repairs and many more
Unit size 500g. Pack sizes may vary locally.
Availability* Global

* All products are subject to regional restrictions. Check with your local Distributor for more information

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