Ready to make the switch from copper to all aluminum heat exchangers?
Don’t compromise – use a lubricant specifically designed to meet the challenges of your complex HVAC manufacturing process.
Expansion Lubricants & Application Services
Our proprietary products and applications are specially formulated to be compatible with flame brazing and all downstream processes. We set the standard in expansion lubricants from the beginning, and we continue to partner with the industry as a whole and advise on ASHRAE committees.
- Our products are thermally degreasable. When heated they evaporate and do not require secondary cleaning prior to brazing.
- All products passed ASHRAE 97 standards and are compatible with compressor oils and common refrigerants.
Fin Stamping Lubricants
CPI offers the most reliable fin stamping lubricants for customer application.
CPI Lubricants pass testing for ASHRAE 97,
ASTM E-1868Loss on Drying by Thermogravimetry(VOC Rest) &
ASTM D-5725 Surface Wettability (Hydrophilicity) Measurement.