Kemko® 068, LoVis IR is a two-component, very low viscosity, structural, epoxy adhesive specifically designed for low temperature pressure injection grouting using KIP System automatic meter, mix and dispense application equipment. Primary uses include the structural repair of cracks and delaminations in concrete, masonry, stone and sealed wood; filling of voids in porous and honeycombed concrete and grout; adhesive bonding of steel plates (external reinforcement); and, anchoring bolts,dowels and rebar into concrete, masonry or stone. Applications requiring material thickness in excess of 1⁄4 inch may be facilitated by pre-placing aggregate in the void. Kemko® 068 bonds to dry, damp and wet substrates. The components do not contain volatile organic compounds (VOC’s).
The physical properties of the product allow its use in applications requiring resistance to creep and stress relaxation, maintenance of mechanical properties at high ambient temperatures, high load bearing strength and excellent adhesion under adverse application conditions, e.g., cold, wet concrete. Kemko 068 cures to a tough, resilient polymer with excellent load transfer capabilities. Exceptional substrate wetting and very low viscosity allow filling of fine crack and void networks as narrow as 2 mils width. Kemko® 068 can be pressure injected at lower temperatures than most other epoxy resin products. It has a convenient 2:1 (by vol.) mixing ratio and contains special colorants for contrasting component color.Technical Data Sheet