Washability scrub charts, Leneta cards, Test charts A6, A5, A4, Black / White / chequered, with / without optical brightner

Paints / Laboratory equipment

Properties

Technical Sheet

Product Description

For different kind of tests on physical properties of paints, lacquers or inks a wide range of consistent test charts are developed. Those are suitable for determining hiding power, opacity, spreading rate etc. They come in a variety of dimensions from DIN A6 up to and including DIN A4. Most charts are film laminated for an excellent solvent and chemical resistance and an even film spread. Others are uncoated for brushout to simulate wood or wallboard and plastic polyester films for wash and scrub testing.