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High Temperature Couplants

Sono 600 Gallon Couplant

Sono® High Temperature Couplants

Sono couplants products have biodegradable formulas which make them the leading choice for use in flaw detection, thickness gauging and acoustic emission testing.

Various industries use our couplants such as aerospace, automotive, food processing machinery, petrochemical, power generation, and pharmaceutical manufacturing and storage equipment markets.

Note! Please read the individual Product Data Sheet (i.e., Sono 600, Sono 900, Sono 950, Sono 1100) for specific Operational Temperature Range and Extreme Temperature Guidelines.

Sono®, 600 0 to 700°F (-18 to 371°C)

Part Numbers and Pack Sizes:

  • P/N 45-T04 - 4 Oz. tube
  • P/N 45-901 - 1 Gal.
  • Product Data Sheet: Revised July 2014
    Product SDS Revised November 11 2013 Version 1.0
    Sono950 Couplant

     

    Sono®, 950 600 to 760°F (316 to 404°C)

    Part Numbers and Pack Sizes:

  • P/N 29-T04 - 4 Oz. tube
  • P/N 29-901 - 1 Gal.
  • Product Data Sheet: Revised July 2014
    Product SDS Revised November 13 2013 Version 1.0
    Sono950 Couplant

     

    Sono®, 1100 700 to 775°F (371 to 413° C)

    Part Numbers and Pack Sizes:

  • P/N 30-T04 - 4 Oz. tube
  • P/N 30-901 - 1 Gal.
  • Product Data Sheet: Revised July 2014
    Product SDS Revised November 13 2013 Version 1.0
    Pyrogel Couplant

     

    Pyrogel®

    Pyrogel couplant offers the broadest temperature range for thickness gauging, flow metering, acoustic emissions testing and flaw detection.

    Pyrogel couplant contains no polymers and resists drying, making it an excellent choice for long term flow metering applications.

    Grade 7, -50 to 730°F (-45 to 388°C)

    Part Numbers and Pack Sizes:

  • P/N 21-901 - 1 Gal. (Minimum order of 2)
  • Grade 100, -50 to 850°F (-45 to 429°C)

    Part Numbers and Pack Sizes:

  • P/N 24-T04 - 4 Oz. tube
  • P/N 24-901 - 1 Gal. (Minimum order of 2)
  • Product Data Sheet: Revised July 2014
    Grade 7 Product SDS Revised November 13 2013 Version 1.0
    Grade 100 Product SDS Revised November 13 2013 Version 1.0

     

     

    Specialty Application Couplants

    High Z Couplant

    High Z® Couplant

    High Z HV and High Z LV provide the highest acoustic impedance of all Sonotech® couplants.

    Both products were formulated to reduce surface noise and improve coupling performance on curved, rough, pitted and corroded surfaces. Their environmentally benign formulas can be removed with water and it will often facilitate flaw inspection and thickness gauging when no other couplant will function.

    High Z LV and High Z HV have a ferrous corrosion inhibition rating of 70.

    High Z HV

    Part Numbers and Pack Sizes:

  • P/N 59-T04 - 4 Oz. tube
  • High Z LV

    Part Numbers and Pack Sizes:

  • P/N 58-T04 - 4 Oz. tube
  • Product Data Sheet: Revised November 2014
    Product SDS Revised July 12 2013 Version 1.0
    Shear Gel Couplant

    Shear Gel® Couplant

    Shear Gel is specially formulated to provide coupling for shear wave generated by normal incidence (zero degrees) shear wave transducers.

    Shear Gel couplant possesses an extremely high viscosity and comes with an operation temperature range of 40° to 90° F and a ferrous corrosion inhibition rating of 85.

    Part Numbers and Pack Sizes:

  • P/N 54-T04 - 4 Oz. tube
  • Product Data Sheet: Revised December 2015
    Product SDS Revised September 3 2013 Version 1.0