CF-4H-950F Extreme-Temperature Coupling Fluid

Advanced Solution for Extreme-Temperature Ultrasonic Applications

The CF-4H-950F Coupling Fluid is specifically formulated for ultrasonic thickness measurement on hot surfaces with temperatures ranging from 316 °C to 404 °C (600 °F to 760 °F). It maintains stable acoustic coupling for extended periods, enabling accurate and repeatable measurements in harsh industrial environments where standard couplants would rapidly degrade.

Key Features

• Exceptional temperature resistance: Operates reliably between 316 °C and 404 °C, making it ideal for inspections under extreme heat.
• Very slow drying: Specially designed formulation allows long-term coupling without frequent reapplication, even during prolonged exposure to high temperatures.
• Excellent corrosion protection: Provides strong inhibition against oxidation and corrosion, extending the life of both the couplant and the ultrasonic transducer.

Key Benefits

• Extended inspection time: Offers a longer working window for detailed, high-precision measurements in high-temperature environments.
• Safe and non-toxic: Non-irritating, user-safe formulation suitable for various industrial and laboratory conditions.
• Broad compatibility: Suitable for use with most ultrasonic thickness gauges and transducers, ensuring measurement reliability and flexibility.

For further information or to request a quotation, please contact us. Our technical specialists will assist you in selecting the most appropriate high-temperature couplant for your application.