Polyurethane sealant is used as a filler and adhesive
material. The purpose of using polyurethane sealant is to act as an adhesive
and provide a seal. Polyurethane
mastic: • One-component
highly elastic material containing polyurethane components. The main feature of
polyurethane mastic is to provide expansion and sealing. • It is a
chemically hardening material with a non-flowing structure. • Solvent-free
material with a very flexible structure and resistance to any sudden movements. • This mastic is
resistant to ultraviolet rays, organic and inorganic acids and alkalis, oils,
fuels and many different chemicals, provided there is no contact with them for
a very long time.