Polyurethane Construction Proposal: Radiator

Proposal for the installation of polyurethanes in radiators, industrial cooling systems, and heat exchangers!

"Polyual" is a corrosion prevention coating for aluminum fins patented by Blygold. In radiators used as cooling devices for diesel engines and other applications, as well as in industrial cooling systems and heat exchangers, pre-coated aluminum is commonly used. However, using pre-coated fins with a typical lifespan of about 5 years in equipment designed for over 20 years in salt-damaged areas poses significant risks. By applying this product, a coating film is formed on the surface of the aluminum fins, helping to prevent deterioration. 【Features】 ■ Suppresses the growth of bacteria and mold on aluminum fins in heat exchangers ■ Compatible with heat exchangers that cannot be protected even with cationic coatings ■ Protects outdoor units in salt-damaged areas where corrosion occurs even with heavy salt damage specifications ■ Provides semi-permanent protection for fins through touch-up repairs ■ Maintains high thermal conductivity, allowing for thick coating films and sustained heat exchange performance, among others *For more details, please refer to the PDF document or feel free to contact us.