Production Description：
JHSW8512 is the state of the art 100% solids, ultra fast cure, flexible, spray-applied, two component elastomer. It has good adhesion to concrete, foam and other substrates which has holes on the surface, and has excellent effect of filling holes, it can reduce the defects caused by polyurea spraying on the surface of porous substrates
Advantages：
1. solvent free, environmentally friendly;
2. can spray on the vertical surface without sagging ;
3. Excellent hole filling property of concrete, polyurethane foam and other porous structures, reducing the cost of material loss;
4. Long activity time, and good adhesion with polyurea layer;
5. Spraying construction, high construction efficiency, saving labor cost;
6. Simple construction, less consumption, cost saving.