Belzona 2121 (D & A Hi-Coat Elastomer)
A flexible abrasion resistant polyurethane elastomer for the coating of metal surfaces and rubber components.
A 2-part polyurethane resin designed for the coating of metal and rubber components. This flexible rubber material is appropriate for applications where durability, elasticity, high abrasion and tear resistance are required. It is easy to mix and apply without the need for specialist tools and it cures at room temperature eliminating the need for hot work and vulcanisation.
Key benefits:
Outstanding protection against wear, impact and abrasion
Application and cure at room temperature - no hot work or vulcanisation 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
Reduced health and safety risks as it is solvent-free
Excellent chemical resistance to a wide variety of chemicals
High elongation - up to 550%
Good electrical resistance
Protection against erosion and corrosion
Applications for Belzona 2121 (D&Hi-Coat Elastomer) include:
Cold-curing rubber linings on pump casings and impellers to provide durable impact and wear protection
Coating of tanks and fluid handling equipment to repair and prevent against wear, erosion and corrosion
Creation of anti-cavitation protective coating on ship propellers
Rubber coatings of vibrator feed bowls
* All products are subject to regional restrictions. Check with your local Distributor for more information
Product documents:
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