Description: This product is polysiloxane-polyether copoymer, it is a silicon-carbon bond, non-hydrolytic type foam stabilizer, and is mainly used in manufacturing polyurethane rigid foam plastic. Typical data:
Appearance:Light yellow to amber transparent liquid(become muddy below 20°C)
Content of active materia:100%
Viscosity(25°C,mpa.s):1000-2000cp
Features: Make polyester has good compatibility with other components in the system. No separation phenomenon in long-term storage. Use for poyisocyanurate foam (PIR) production. How to use Use levels of 1.0 to 2.0 parts Lo-6296 Additive per 100 parts polyol are suggested. The optimum surfactant loading should be defined for the particular foam formulation. Packaging and Storage Available in 25 kg drums and 200 kg drums. 24 months at room temperature.