Epoxy 21

Highadhesion epoxy resin for heavyduty fastenings for use in different base materials as concrete, solid masonry and wood. This Bossong resin can be used also with wet concrete and flooded hole including underwater fixing (reduction of the recommended loads of 20%). Suitable for electrically insulated fastening. It has longterm resistance to hydrolysis. Excellent for applications with reinforced bars. Thixotropic consistency. The resin, due to its strong adhesion value and the ease with which it penetrates holes and hollow areas, permits secure fixing without expansion and so without stresses in the base material. It does not need premixing, the resin and hardener are only mixed during extrusion in the special mixer. It can also be used for repair and refilling. SERVICE TEMPERATURE RANGE Between 40°C /+ 40°C with T°max long period of 24°C and 40°C/+80°C with T°max long period of 50°C (ambient temperature after installation).