Belzona 2141 ACR-Fluid Elastomer

A 2-part polyurethane resin designed for the coating of metal and rubber components. This flexible rubber material is appropriate for coating extremely high localized pressure areas where abrasion, cavitation, erosion, and corrosion resistance are required. This fluid 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.

Outstanding protection against cavitation at ultra-high velocities (up to 115 knots with no damage).
Excellent protection against abrasion, erosion, and corrosion.
Application and cure at room temperature – no hot work involved.
Excellent adhesion to a wide variety of substrates including metals, alloys, natural and synthetic rubbers fiberglass, and composites.
Can be applied using injection and forming techniques.
Excellent adhesion in long-term immersion – meets the ASTM D3623 requirements (90 days immersed cathodic disbondment test).
Reduced health and safety risks as it is solvent-free.
High elongation – up to 530%.
Good chemical resistance to a wide variety of chemicals.