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Testmethod

Test set to determine the surface energy

How good is a part degreased? With this knowledge it will be possible to determine a reproducible degreasing process and to find the optimal settings of the process. This will be an important information for those parts which will get a treatment afterwards like e.g. a coating or painting, components which will be used in oxygen and gas applications, to control the cleaning process itself and to optimize the lifetime of the cleaning bath/rinse water. But also before a bonding process will take place this will be important information.

It's a very efficient and sufficient test method. You will see directly the result which could be expressed in to a value. This value is expressed in mN/m (before Dynes/cm).

By metal degreasing applications a value below 35 mN/m will be insufficient. A value above the 40 mN/m will be for many applications sufficient.

The test set consist of 7 bottles with a content of 10 ml/each en the measurement reach will be from 28 up to 56 mN/m. The accuracy will be plus or minus 1 mN/m.

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Advantages

  • Easy to use
  • Reproducible measuring results
  • Fast way of measurement with a high accuracy
  • Good readability also on a rough or dark surface

Is ultrasonic cleaning a solution for you?

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VARICLEAN benelux bv is specialist in ultrasonic cleaning for industrial and professional applications. On base of your cleaning requirement we would be pleased to provide you the right advise and an adequate solution. 

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