Petro-Canada CALFLO AF – High-Performance Heat Transfer Fluid up to 316 °C
CALFLO AF is a high-efficiency heat transfer fluid formulated for liquid-phase systems operating at temperatures up to 316 °C.
Made from ultra-pure HT base oils and selected additives, it delivers superior oxidation stability, thermal efficiency, and extended service life, minimizing downtime and fluid replacement frequency.
CALFLO AF ensures consistent performance, reduced fouling, and safe operation even in open systems with air contact.
Product Advantages
• Excellent oxidation resistance – longer fluid and system life
• Minimal sludge and carbon formation – keeps systems clean
• High thermal efficiency for optimal heat transfer
• Low vapor pressure reduces fluid losses and improves workplace safety
• Natural lubricity extends pump and system component life
• Practically odorless, non-toxic, and non-irritating
• Easy disposal and recyclability after use
Typical Applications
• Heat transfer systems up to 316 °C
• Plastics processing (extrusion, injection molding, calendering)
• Metal die-casting and mold heating
• Chemical and food industry process heating
