Features

POLYPRIME EP 450 is a low viscosity epoxy binder system developed specifically for damp or wet application areas. It is designed to provide optimum application and adhesion properties on properly prepared dry or wet concrete substrates. Primer / adhesion promoter to problematic concrete substrates.
POLYPRIME EP450 has been developed as a penetrating primer for all NCI POLYUREA systems. Due to its extreme tolerance to wet conditions, POLYPRIME EP450 can be applied to all types of wet-damp and difficult to wet substrates.

Advantages

• 100% Solids, Zero VOCs.
• Low Viscosity.
• Odorless, No Toxic Vapors.
• Penetrating Sealer.
• Formulated as a System with NCI POLYUREA Products.
• Eliminates Pin-Holes.
• Applied by Brush, Spray or Roller.
• Increase Adhesion to Concrete by up to 3x.
• Excellent adhesion onto marginally pretreated concrete and metals.
• Very Good adhesion on properly prepared damp or wet concrete.
• Enables floor application to proceed quicker onto partially cured concrete, roof decks after rainfall and after surface preparation with high pressure water jetting.

Applications

• Primer/sealer for concrete.
• Primer for NCI POLYUREA systems.
• Primer for Polyurethane coatings.
• Consumption: 300-600gr m2.