A molded fluorosilicone rubber nano-stick coating and preparation method antifreeze added

The present invention discloses an addition-type silicone rubber nano-fluoro antifreeze adhesive coating and a preparation method belongs to the field of organic fluorosilicone polymer material. Overcome in the prior art high temperature curing of the coating, poor anti-icing problem, an addition molded fluorosilicone rubber nano antifreeze stick coating, the component A and component B, component parts by mass; Component A is: vinyl terminated polysiloxane: 100; vinyl terminated trifluoropropyl polysiloxane: 30-50; nanoparticles: 20-30; solvent: 20-30; component B: end hydrogen silicone oil: 9-12; end hydrofluoric silicone: 9-10; solvent: 20-30; Karstedt catalyst: 0.0074-0.012; defoamer: 0.05; dispersant: 1-2. Preparation process steps: 1) parts by mass to obtain uniform mixing components A, then milling; parts by mass of component B to give a uniform mixture; 2) The A, B component after mixed uniformly applied to the previously coated with a silane primer the surface coating agent, then cured at room temperature, good anti-icing effect of the present invention.