Belzona 2221 (MP Fluid Elastomer)
A tough, flexible multi-purpose polyurethane elastomer for the repair and coating of rubber components and metal surfaces and casting of new components.
A 2-part polyurethane resin designed for the repair and coating of rubber and metal components, as well as casting of new components. This flexible rubber repair material makes cost effective repairs possible and is designed for applications where durability and elasticity are required. It is easy to mix and apply by brush or by pouring without the need for specialist tools and will cure at room temperature, eliminating the need for hot work and vulcanisation.
Key benefits:
Application and cure at room temperature - no hot work involved
Can be used for casting applications
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
Outstanding elongation – up to 700%
Good electrical resistance
Protection against erosion and corrosion
Applications for Belzona 2221 (MP Fluid Elastomer) include:
Creation and repair of concrete expansion joints to provide long-term performance
Creation or casting of gasket seals
Cold-curing alternative to vulcanized rubber repair of rubber linings
Sealing SF6 gas leaks providing environmental protection
Casting of new rubber components
Protection of exposed threads
Fast rubber repair of holes and cracks on pump diaphragms
* All products are subject to regional restrictions. Check with your local Distributor for more information
Product documents:
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