Abstract: Aliphatic epoxy-modified polysiloxane coating is composed of aliphatic anticorrosive resin, polysiloxane, organosiloxane and difunctional aminosiloxane, which has good anti-ultraviolet and Weather resistance improves chemical resistance.
Aliphatic epoxy-modified polysiloxane coating is composed of aliphatic anti-corrosion resin, polysiloxane, organosiloxane and difunctional aminosiloxane, which has good UV resistance and weather resistance. Improved chemical resistance.
In practical applications, amine-based curing agents account for a large share of the epoxy curing agent market. The aromatic amine curing anticorrosive resin system has excellent water resistance, solvent resistance and alkali resistance, and has good acid resistance and acid resistance.
Generally, siloxanes are incorporated into polymers by physical mixing methods. The blending of siloxane and antiseptic resin increases the opacity, phase separation and bleeding of the siloxane component in the blend system.
After improving the shortcomings of siloxane-epoxy blend coatings, embedding amine-terminated silicone into the main chain of polymer resin can improve the performance of phenolic antiseptic resin. Due to the chemical combination of silicone and anti-corrosion resin, the resulting material has ideal properties and the results are more consistent