Epoxy Injection Resin (Slow Cured)
EGR 21 is a solvent-free, low-viscosity epoxy injection resin. Inject it under pressure to strengthen and seal cracks and cavities in concrete, masonry, and rock. Because the resin flows easily, it reaches very fine cracks and fissures. Bonding is strong on concrete (including damp surfaces), masonry, metal, wood, and similar materials.
On the other hand, the cured resin exhibits several outstanding properties. It has strong adhesion to a wide range of substrate, even in high humidity environment or damp concrete. It also resists water and chemicals with very low shrinkage.
Use EGR 21 to repair cracked concrete by injection. It also consolidates loose rock and stone, bonds new concrete to old, and works for mortar or self-leveling floors.
