Protect refrigerated warehouses located near the sea from salt damage! Achieve low costs with no maintenance required!
"Polyual" is a corrosion prevention coating for aluminum fins patented by Blygold. In refrigerated warehouses, which are often located near the sea, the use of water-cooled outdoor units is common. However, there is an increasing trend to use dry outdoor units, which are cheaper and have lower running costs. The main drawback of dry units is salt damage. By applying this product, a coating film is formed on the surface of the aluminum fins. This supports the operation of dry outdoor units, allowing for low-cost operation without the hassle of water management or maintenance, as well as fine temperature control. 【Features】 - Suppresses the growth of bacteria and mold on aluminum fins of heat exchangers - Compatible with heat exchangers that cannot be protected even with cationic coatings - Protects outdoor units in salt damage areas where salt damage occurs even with heavy-duty salt damage specifications - Provides semi-permanent protection for fins through touch-up repairs - Maintains high thermal conductivity, enabling thick coating films and heat exchange performance, among others *For more details, please refer to the PDF document or feel free to contact us.
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BLYGOLD JAPAN Co., Ltd. is a company that specializes in preventing salt damage and other issues in air conditioning and refrigeration equipment. BLYGOLD was established in the Netherlands in 1976 as a manufacturer dedicated to preventing the deterioration of heat exchangers, developing its own rust prevention agents and application methods, and began operations in Japan in 2009. BLYGOLD JAPAN's "Polyual" is a technology that protects the aluminum fins of air conditioning and refrigeration units from corrosion such as salt damage. We take pride in the fact that, through maintenance contracts, it is possible to maintain the coating semi-permanently, significantly contributing to the performance maintenance and lifespan preservation of air conditioning systems in Japan.