TEGOSTAB® B 8724 LF 2 is one of our strongest cell regulator (for sub-surface void reduction) for manufacturing polyurethane foam with moderate stabilizing effect.
Typical Applications
TEGOSTAB® B 8724 LF 2 is primarily used as co-surfactant in a combination with a cell stabiliser such as TEGOSTAB® B 8727 LF2 or TEGOSTAB® B 8737 LF2 for predominantly TDI80/20 based foams. It can also be used as a single surfactant in TDI/MDI based foams.
Benefits at a glance
- Low potency as a cell stabiliser (TDI surfactant), high potency as a cell regulator (MDI surfactant)
- Excellent cell regulation, the best surfactant for elimination of subsurface voids
- Open cell, easy to crush foam
- Very broad processing latitude
- Low fogging
- Non-hydrolysable
- Phthalate free