FOR PRODUCING UNIFORM FILMS OF PAINTS, ADHESIVES AS WELL AS SIMILAR PRODUCTS FOR TESTING PURPOSES ON PLAIN SUBSTRATES
A lot of properties depend on the film thickness. Therefore, a constant and defined film thickness is required at the analysis of test samples.
Laboratory test method for the paint, varnish and chemical industry
For experimental and quality control purposes
For applications on plain substrates
The Semicircular applicator has the big advantage, that the substance to be applied cannot get under the guide surfaces, therefore you don't run the risk that the applied film thickness will be adulterated