Aluminium Protective Coating
Advanced Protection for Coils, Heat Exchangers and Light Metals
Modern Thin-Film Corrosion Protection
Engineered over two decades to provide advanced rust prevention and long-term protection for machinery operating in harsh mining environments.
Replacing Traditional Hydrophilic Coatings
Traditionally, coils and heat exchangers have used hydrophilic coatings to maximise heat transfer. However, these conventional treatments accumulate dirt over time and require regular maintenance to prevent overheating and maintain efficiency. In addition, they do not provide corrosion resistance or self-cleaning functionality.
Global markets are now moving away from these older technologies and adopting advanced thin-film coating systems that improve both performance and equipment longevity. There is also increasing demand for maintenance-free operation throughout the full design life of appliances and industrial equipment.
Our advanced metal finishes provide:
- Long-term corrosion resistance
- Consistent heat transfer efficiency
- Reduced maintenance requirements
- Self-cleaning surface performance
- Extended equipment lifespan
*PrimoBarrier SS-102 -coated light metals enable appliances and equipment to operate efficiently throughout their lifecycle without the risk of overheating caused by dirt build-up or coil deterioration.
*PrimoBarrier SS-102 is a proprietary coating developed specifically for the use of Heat Pump Coatings and associated companies
Why choose PrimoBarrier SS-102 for superior rust prevention and long-lasting protection?
PrimoBarrier is proven to prevent rust forming on trains and trucks worldwide often in the harshest of environments
Applications
- Refrigerator Coils
- Air conditioning systems
- Heat exchanger plates and fins
- HVAC equipment
- Industrial Cooling Systems
key Benefits
- No chromium or heavy metals
- Environmentally friendly
- Easy-to-clean / self-cleaning surface
- Anti-ice properties
- Outstanding corrosion resistance
- Reduced maintenance
- Long-term durability
- One coating covers all surfaces
Fast Application
Designed for high-volume manufacturing environments.
Simple 3-Step Process
- Alkaline clean
- Spray or dip application
- Thermal cure in minutes
The rapid process minimises labour and production costs while delivering a durable protective finish.
New Zealand’s harsh coastal environment constantly attacks metal surfaces, making advanced corrosion protection essential.
Traditional hydrophilic coatings used on coils and heat exchangers attract dirt and contamination over time, reducing efficiency and increasing maintenance requirements.
Our advanced thin-film technology provides:
- Corrosion resistance
- Self-cleaning performance
- Reduced maintenance
- Improved service life
PrimoBarrier Coated Light Metals Deliver:
- Consistent heat transfer
- Protection in harsh environments
- Reduced operating costs
- Longer equipment life
- Lower maintenance requirements
- Reduced overheating risk
The self-cleaning surface helps minimise dirt build-up and maintain system efficiency.
Corrosion contributes to approximately 40% of air conditioning system failures.
Outdoor units are constantly exposed to:
- Moisture
- Humidity
- Salt air
- Environmental contaminants
Over time, corrosion damages condenser and evaporator coils, reducing efficiency and reliability.
- Refrigerant leaks
- Reduced cooling performance
- Ice build-up on coils
- Compressor overheating
- Increased energy use
- System failure
Corrosion also creates an insulating layer that restricts heat exchange, forcing systems to work harder which equals higher running costs
Advanced thin-film coatings create a durable barrier against:
- Moisture
- Salt exposure
- Pollution
- Environmental contaminants
The Result
- Longer equipment life
- Improved reliability
- Lower maintenance costs
- Better energy efficiency
- Reduced overheating risk
- Enhanced long-term performance
It doesn’t just prevent rust — it also helps prevent ice from forming.
More than just rust protection — advanced technology that helps prevent corrosion and ice build-up.
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