PoluAl XT
Featuring an aluminum-pigmented polyurethane structure, PoluAl XT provides exceptional protection and long-lasting durability for heat exchangers. It adheres perfectly to tube and fin surfaces, offering outstanding resistance to high temperatures and UV exposure.
Technical Performance
- Salt Spray Test (ASTM B117): 11,000+ hours
- Acid Test (ASTM B287): 4,000+ hours
- Coating Thickness: 25–30 microns
- Temperature Resistance: −20°C to +150°C
- Pressure Drop: 0–5% (very low)
- UV & Chemical Resistance: Excellent
- Application: Performed by certified Blygold specialists
- Minimal capacity loss: max. 1–3%
PoluAl XT ensures maximum protection without affecting heat transfer efficiency. It is an ideal solution for harsh marine conditions and heavy industrial environments.
PoluAl XT-MB
PoluAl XT-MB is specially developed for cooling coils and evaporators, offering both anti-corrosion and antimicrobial protection. In HVAC systems exposed to high humidity and contamination, it extends equipment lifetime while preventing bacteria, mold, and unpleasant odors.
Key Features
- Superior corrosion resistance: 11,000+ hours in salt spray testing
- Antimicrobial protection: Strong resistance against bacteria and mold (tested according to JIS Z 2801 & ISO 846)
- High efficiency: Aluminum-based structure preserves heat transfer
- Odor control: Prevents unwanted smells such as “Dirty Sock Syndrome”
- Wide temperature range: Reliable performance from −20°C to +150°C
- Durability: Excellent resistance to UV and chemicals
Application & Certification
PoluAl XT-MB is exclusively applied by certified Blygold professionals with the highest precision. It is the ideal solution for projects aiming to improve indoor air quality while extending the lifespan of HVAC equipment.
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