Liquid penetrant KD-CHECK series

Penetrant testing using the higher sensitivity of fluorescent testing media is mainly used with serial testing of critical components, for example in the aerospace and automotive industry. When used in stationary systems, a large number of components can be checked reproducibly for finest cracks within a short period of time. In combination with dry developers, which are applied by spraying or electrostatically, the sensitivity during testing is increased even further. • Oil-based fluorescent penetrant • Sensitivity class 2 • Water- and solvent-washable • Suitable for metals and non-metals (suitability for plastics must be checked beforehand) • Reduced consumption of inspection media due to low viscosity and optimum dripping properties • Excellent wetting properties, especially on smooth surfaces • Very good washability on rough surfaces • Low background fluorescence • High test reliability due to high contrast formation • Low sulphur and halogen content according to DIN EN ISO 3452-2 and ASME Code, Section V, Article 6 • Usable in a temperature range from +10 °C to +50 °C • Sample tested according to DIN EN ISO 3452-2 • Water-based fluorescent penetrant • Sensitivity class 0.5 • Water- and solvent-washable • Suitable for metals and non-metals (suitability for plastics must be checked beforehand) • Very good wetting properties • Low background fluorescence • Very good washability on rough surfaces • Free from hydrocarbons • Very good biodegradability according to EN ISO 9888