Kemko® 068 Lo Vis IR
Injection Resin – Low Viscosity Structural Epoxy Adhesive
Description
KEMKO® 068, Low Viscosity IR is a two-component, structural epoxy adhesive specifically designed for fine cracks 2 mils – 0.05 mm), pressure injection grouting using KIP™(KEMKO® Injection Process) System automatic meter, mix, and dispensing application equipment. Primary uses include the structural repair of cracks and delaminations in concrete, masonry, stone, and wood; filling of voids in porous and honeycombed concrete and grouting of steel plates for external reinforcement, and anchoring bolts, dowels, and rebar into concrete, masonry, or stone; CFRP (carbon fiber reinforced polymer). For applications requiring material thickness in excess of 1/4 inch (6.35 mm) or greater, the void should be pre-placed with uniformed sized aggregate and then injected. KEMKO® 068 can be used as a Healer/Sealer, however ChemCo Systems recommends using KEMKO® 186 as it is lower in viscosity with a cps of 75, when time permits. KEMKO® 068 bonds to dry, damp, wet, and underwater substrates. It contains no VOC’s (volatile organic compounds).
Features
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 and has excellent load transfer capability.
- Exceptional substrate wetting ensures penetration and filling of fine fissures and tributary cracks as narrow as 2 mils (0.051 mm) in width.
- A convenient 2:1 (by vol.) mixing ratio.