TEGOSTAB® B 84711 is a non-hydrolysable polyether polydimethylsiloxane copolymer which is used in the manufacturing process of polyurethane rigid foams.
Typical Applications
TEGOSTAB® B 84711 is clearly soluble in all conventional rigid foam polyols.
TEGOSTAB® B 84711 should be applied in closed cell polyurethane spray foam systems mainly produced with HFC’s/HFO’s blowing agents.
TEGOSTAB® B 84711 should be applied in closed cell polyurethane spray foam systems mainly produced with HFC’s/HFO’s blowing agents.
Benefits at a glance
- Improved FR-performance
- Excellent blend-compatibility
- Good thermal insulation properties