BELZONA 2111 (D&A Hi-Build Elastomer)

Description

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