CGYM-1 Rigid Foam Silicone Oil
CGYM-1 rigid foam silicone oil is a polysiloxane-polyether copolymer surfactant, and an anti-hydrolysis rigid foam silicone oil with silicone carbon bond. As a good new product, it is mainly used to produce rigid polyurethane foamed plastics.
1.CGYM-1 shows excellent compatibility and stability in such systems as isocyanate, polyether polyol, fluorocarbon foaming agent, water,amine, organic catalyst and flame retardant.
2.CGYM-1 has outstanding surface activity and emulsifying ability. Therefore, premixed polyether polyol has better storage stability, cell structure is much evener, closed-cell rate is higher. As a result, heat-insulating property and mechanical strength of foams are greatly enhanced.
3.CGYM-1 rigid foam silicone oil ensures that materials have good fluidity and even density distribution during foaming process. Meanwhile, due to its excellent foam stability, shearing line is minimized. CGYM-1 rigid foam silicone oil is the most ideal foam stabilizer for fluorine- containing premixed polyether polyol and fluorine- free premixed polyether polyol.
Appearance: Colorless to yellowish transparent liquid
Viscosity(25oC)：230 ± 100
Water content(%): 0.3max
Packed in 200 kg galvanized iron barrels, sealed and stored in dry and cool places. It is transported as non- dangerous goods.