Bilt Hamber Dynax UB High Protection Anti Corrosion Cavity Wax 1Ldynax-UB is a high-performance anti-corrosion wax that provides exceptionally long-lasting protection to steel surfaces.
dynax-UB contains elastic polymers that create a tougher wax coating that is more resistant to abrasion than normal wax coatings – this property enables this wax to protect vehicle undersides for prolonged periods.
Unlike traditional bitumen underseals dynax-UB will not peel. Peeling underbody coatings trap water against the steel surface, accelerating corrosion.
dynax-UB forms a touch-dry, brown, wax-like film.
dynax-UB is able to arrest existing corrosion and to provide long-term protection to pre-corroded and corrosion-free surfaces.
dynax UB substantially outperforms competitive material in salt-spray trials under conditions of ASTM B117. Salt-spray performance should never be overlooked as vehicle undersides and cavities are always exposed to this attack from winter road salt.