SOFTAL Corona & Plasma GmbH designs and manufactures systems for surface treatment of polymer films, textiles, printed electronics, sensitive optical films and many other products. Using Classic Corona Discharge, LinearPlasma and Atmospheric Pressure Plasma in gases these SOFTAL products cover a wide range of applications which can be customised to all needs.
SOFTAL Linear Plasma systems treat a wide range of materials which can not be treated with standard corona treatment, for example, thick substrates such as hollow extruded sheet, foams, and wood composites. Sensitive optical films are treated where corona discharge creates optical distortion and a potential free version treats semiconductor wafers and printed electronic circuits without damage.
SOFTAL ALDYNETM atmospheric gas plasma system is available for in line applications to replace wet chemical primer, and for high wettability requirements.
Test pens for evaluating if polymer surface is treated or not, value 38 mN/m.
Test inks to DIN ISO 8296 with values from 30 to 56 mN/m. Used for evaluating specific surface energy on polymer surfaces. Repatable results provide confidence to customers and for quality assurance.