BELZONA 2211 (MP 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 makes cost effective repairs possible and is appropriate for applications where high build, durability and elasticity are required. This solvent-free elastomeric 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 elongation – up to 700%
Fast cold-curing – no hot work involved
Protection against erosion and corrosion
Excellent adhesion to a wide variety of substrates including natural rubber, nitrile, neoprene, SBR (Styrene Butadiene Rubber), polyurethane, PVC, steel, copper and concrete
Reduced health and safety risks as it is solvent-free
Seamless application – small or large areas treated in one operation
Good chemical resistance to a wide variety of chemicals
Good electrical resistance

Applications for Belzona 2211 (MP Hi-Build Elastomer) include:

Creation and repair of concrete expansion joints to provide long-term performance
Mould and reform of worn gasket seals and rubber rollers
Cold-curing alternative to vulcanized rubber repair of cracks of tyre sidewalls on heavy duty trucks
Creation or repair of rubber coatings on pumps, valves, tanks and guide bearings
Fast rubber repair of holes and cracks on pump diaphragms

Key technical data:
Working life at 20°C (68°F)	15 minutes
Time to mechanical cure 20°C (68°F)	36 hours
Shore A Hardness (ASTM D2240)	72
Elongation (tested with ASTM D412)	1000%
Volume capacity (550g unit)	467 cm³ (28.559 cu.in)
Adhesion to mild steel (ASTM D429)	171 pli (3053 kgs/m)
Bonds to	Rubber, PVC, aluminium, concrete, 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	550g. Pack sizes may vary locally.
Availability*	Global