Special couplant for acoustic emission testing

Couplant for acoustic emission ultrasonic testing

GREENGEL - II is a leading ultrasonic couplant in the industry and an ideal couplant for acoustic emission testing. It is a medium viscosity gel with excellent acoustic, chemical and anti-corrosion properties, and has a wide range of standard support.

[Scope of Use] Special for ultrasonic acoustic emission sensor detection.

[Character] Colorless or light transparent gel

[Suitable temperature] - 20~+90 ℃

[Product specification] (1) 60ml/bottle; (2) 100ml/bottle.

[Product Advantages] (1) It is applicable to facade and top surface inspection; (2) It can fill the concave gap of rough surface; (3) Efficient anti-corrosion performance; (4) The slow drying type is suitable for long time detection; (5) Provide the lubrication function of the sensor; (6) Improve acoustic impedance and reduce surface noise; (7) Thixotropic gel; (8) Excellent surface wettability; (9) Odorless, tasteless and thornless

It is harmless to human body.

[Precautions] After testing, please timely wipe off the coupling agent with paper towel, towel, etc. or wash off the coupling agent with clean water.

[Production unit] Jinuote Medical gel Factory in Jining High tech Zone

Tel.: 15653701980

Technical Indicators

S/N Performance index name Value unit

1 Sound speed (at 35 ℃) 1520~2210 m/s

2 Acoustic impedance (at 35 ℃) 1.5 * 106~1.7 * 106 Pa · s/m

3 Temperature - 20~+90 ℃

4 Sound attenuation (at 35 ℃) ≤ 0.05 dB/(cm · MHz)

5 Viscosity (at 25 ℃) ≥ 15 Pa · s

6 PH value 5.5~8

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