The hybrid mastic is a one-part sealant, silane-modified polymer-based mastic that cures with moisture to form a high-performance elastomer. The curing time after application of the hybrid sealant is fast, in the order of 5 to 10 minutes (under normal temperature and humidity conditions) and after the drying time, there is no shrinkage.
Hybrid sealants adhere extremely well to a large number of substrates. This sealant adheres to metals, porous materials (concrete), wood and plastics (PVC, polyesters, etc.) usually without requiring a primer.
Note that hybrid sealants are silicone-free and contain no solvents or isocyanate (a product which is toxic for humans and the environment).