Apr 12, 2018
Ointment type silicone release agent
Ointment type silicone release agent is a silicone oil mixed with fumed silica or precipitated silica prepared paste release agent. It has a higher ratio of oil type, emulsion type and solution type silicone releasing agent and releasing heat resistance durability. Suitable for high temperature, high pressure molding. Further, since the lubricating property at the same time, especially for bending the hose during vulcanization of rubber. A release agent can also be used polyester, nylon and other synthetic fibers during melt spinning spinneret orifice. So mostly silicone oil dimethyl silicone-based, add the right amount of silica and performance improving additives formulated by heat treatment thereto.