BLYGOLD COATING
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Blygold™ started out as BlyChem in 1976 when it introduced new and innovative methods for cleaning cooling devices. In the years that followed a new product was invented, and due to its golden color, the company was rebranded as Blygold™.
The company is well-known and respected in the HVAC industry. They are specialists on corrosion protection, energy-saving and lifetime extending products and services for HVAC/R equipment. A partner to 75 companies in over 55 countries, and with over 45 of experience, Blygold’s coatings are an excellent choice to protect any coil or equipment. Their products are of high quality, and the company continuously invests in innovation and product development.
Rahn Industries partnered with Blygold™ in 2003, becoming a certified licensee for them. A partnership that continues today.
We know HVAC system is critical to the operation of your business or property. You want your system to last as long as possible. And in certain harsh environments they can corrode very quickly, losing efficiency and capacity.
An that’s why Rahn Industries provides Blygold’s PoluAl XT spray coil and equipment protective coating. It is our goal to make your HVAC system last longer than you thought possible. We want you to be able to keep your building comfortable for years to come. Season after season, year after year, you can rely on your Rahn Industries’ protective coating.
PoluAl XT
PoluAl XT is an aluminum pigmented polyurethane coating developed for the protection of condensers and coolers. It is a thin and flexible coating, with an excellent chemical and UV resistance. It protects against a wide range of corrosive salts, acids, and other elements. It protects against corrosion without affection the efficiency of the coil.
The coating is easily applied by being sprayed onto the coil or equipment; it will then air dry.
Request a Quote
If you want your HVAC system to last longer, call us today to find out more or request a quote of our Blygold’s PoluAl XT protective coating application.
FEATURES & BENEFITS 
ES-606 PRODUCT DETAILS FEATURES & BENEFITS
- Heat conductive.
- Prevents corrosion.
- Triples the lifetime.
- UV resistance
- Saves up to 30% on energy cost.
- All types of air cooled HX.
- 11.000+ hours in salt spray test.
- Solvent Free, Water based.
- Ultra-thin layer (20 µm).
- Highly Flexible.
SPECIFICATIONS
- Coating type: Aluminum pigmented Polyurethane
- Color: Champagne
- Pretreatment: Degreasing
- Temperature Range (dry): -20° to 150 °C (-4° to 302 °F)
- Substrates: Aluminum and copper
- ASTM B117: 4,000+ hours (heat exchanger) 11,000 hours (aluminum plate)
- ASTM B-287: 4,000+ hours
- Kesternich (2.0 ltr SO2): 80 cycles
- Layer Thickness: 25 - 30 μm (1 mil)
- Pressure Drop: 0-5%
- Thermal Resistance: 0-3%
- UV Resistance: Excellent
- Adhesion (cross hatch): 0 (European) 5b (USA)
- Chemical Resistance: Excellent
USES
- Commercial
- Industrial
- Health Care
- Off Shore
FEATURES & BENEFITS
- Spray application.
- Corrosion protection.
- Humidity Resistance.
- Chemical Resistance.
SPECIFICATIONS
- Color: grey.
- Salt Spray ASTM B117: Passes 3,500+ hours.
- ISO 12944-9 (formerly 20340) Cyclic Offshore Testing: Passes 4,200 hours cyclic corrosion.
- QUV ASTM D 4587: Passes 5,000+ hours.
- Humidity ASTM D-2247: 5,000+ hours.
- Solvent Resistance ASTM-D5402: 100+ acetone double rubs.
- Dry Film Thickness: 1.0 – 1.5 mils.
- Cross-hatch adhesion ASTM D-3359: 4B-5B.
- Bend Test ASTM D522: Passes ¼ inch mandrel.
- Hardness ASTM-D3363: 2H-4H.
USES
- Off Shore
- Industrial
- Health Care
- Transportation
SUPPORT & DOCUMENTS
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