Test inks are fluids for testing the surface tension of foils, plastic parts and various other materials. For this purpose, the ink is applied with a cotton swab, a brush or in pen form, such as a highlighter. With these test equipment’s, our customer has the advantage of receiving a quick and, above all, inexpensive definition of the surface tension of his material.

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Test inks are fluids for testing the surface tension of plastic foils, different plastic parts and various other materials. For this, the ink with a cotton swab, brush or stick form is applied like a highlighter.  ... read more