Environmentally friendly fluorosiloxane-containing heavy-duty epoxy resin coating and preparation method thereof

An environmentally friendly fluorosiloxane-containing heavy-duty epoxy resin coating, the formula (in parts by weight) of the coating being: 30-70 parts of epoxy resin containing fluorine, 10-40 parts of curing agent, 0.1-5 parts of POSS, 0.5-5 parts of silane coupling agent, 10-30 parts of reactive diluent, 0.5-3 parts of dispersant, and 0.1-3 parts of light stabilizer. The coating has excellent corrosion resistance and weatherability.