Pyrogel 100

Wide Temperature Range Ultrasonic Couplant

Pyrogel 100 is a thick‑gel, polymer‑free ultrasonic couplant engineered for high- and low-temperature inspections, offering unmatched stability and performance across a wide temperature span. Designed for applications such as thickness gauging, flaw detection/sizing, acoustic emission testing, and long-term flow monitoring, it resists drying and provides excellent corrosion inhibition even in demanding environments.

Features

Ultra‑wide temperature capability: −50 °F to 805 °F (−45 °C to 429 °C)
Non‑drying, polymer‑free gel—ideal for extended inspections or continuous monitoring
Excellent long‑term corrosion inhibition
Clings to vertical and overhead surfaces without dripping
Compatible with most metals and composite materials
Compliant with industry standards: API, ASME, AWS

Applications

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

Technical Data

Property	Specification
NDT Method	Ultrasonic Testing
Viscosity	Thick gel
Temperature Range	–50 °F to 805 °F (–45 °C to 429 °C)
Drying Behavior	Non-drying, polymer-free
Corrosion Inhibition	Excellent long-term protection
Surface Adherence	Vertical/overhead surfaces
Compatibility	Most metals and composites
Regulatory Compliance	API, ASME, AWS

Tags: acoustic emission testing, corrosion inhibition, Flaw detection, high‑temp NDT, high‑temperature couplant, long‑term coupling, polymer‑free, thick gel, thickness gauging, ultrasonic couplant

Tags:

ultrasonic couplant, high‑temperature couplant, thick gel, polymer‑free, corrosion inhibition, long‑term coupling, flaw detection, thickness gauging, acoustic emission testing, high‑temp NDT