Wide Temperature Range Ultrasonic Couplant

Pyrogel® is a broad temperature range couplant for thickness gauging, flow metering, acoustic emissions testing and flaw detection/sizing. These products contain no polymers and resists drying, making them an excellent choice for long term flow metering applications.

Pyrogel 100 is a thick gel with a recommended temperature range of -50 to 805°F / -45 to 429°C.

Benefits

• Broadest temperature range
• Non-drying for long-term coupling or extended inspection time
• Good choice for long-term flow metering
• Excellent long-term corrosion inhibition
• Pyrogel 100 clings well to vertical and overhead surfaces

Specifications

• API
• ASME
• AWS

Applications

Defect location: subsurface

Ideal for:

• Flaw detection
• Thickness gauging
• Acoustic emission testing
• Corrosion testing
• Long-term flow metering
• High temperature ultrasonic testing
• Power generation boilers
• Transmission pipes
• Pressure vessels
• Pipes, tubular goods, casing and connections
• Low temperature locations
• Long-term coupling

Use Recommendations

NDT Method: Ultrasonic Testing

Required Equipment: UT equipment, transducer

Temperature Range:

• -50 to 805°F / -45 to 429°C

Compatibility: Most composites and metals

Container Size & Part Number

12 fl oz / 354 mL bottle 24-212

1 gal / 3.78 L cubitainer 24-901