Description
Hempel's 'Preprep' 553US is a solvent-free low molecular weight amine-cured epoxy with superior penetrating properties. It cures to a tough water resistant coating while providing adhesion of subsequent coatings. Penetrates rusty surfaces as well as concrete and masonry surfaces.
Area of use
Recommended use: As a primer over steel in areas where blasting or complete power/hand tool cleaning is not possible.
As a primer over steel in areas where blasting or complete power/hand tool cleaning is not
feasible or practical.
Service temperatures: Maximum: 140°C/284°F dry heat exposure. Also depending on applied topcoats.
Maximum: 140°C/284°F dry heat exposure. Also depending on applied topcoats.
Segments
Protective