Polyethylene resin anti-corrosion coating is a coating made of monomer resin as a film-forming material. Among them, polyethylene coatings have been mass-produced and applied.
Polyethylene pipe has strong anti-corrosion and sealing performance, high mechanical strength, strong water resistance, stable quality, convenient construction, good applicability, and does not pollute the environment. PE has low water absorption rate (less than 0.01%), high epoxy strength, low PE water absorption and good hot melt adhesive flexibility, etc. It has high corrosion resistance and reliability. The disadvantage is: compared with other joint material costs ,high cost. The paint has a rich source of raw materials and has been used extensively in corrosion.
Furan resin coatings are resistant to various non-oxidizing inorganic acids, electrolyte solutions, and various organic solvents. Alkali resistance is also outstanding, but oxidation resistance is not good.
Furan resin series anti-corrosion coatings include furfuryl alcohol resin coatings, furfural acetone formaldehyde resin coatings and modified furan resin coatings.
