The wire and its rod from the wire-wound rods are made of stainless steel，which are corrosion-resistance. A coating（Paint or Ink）is being drawdown by a known thickness wire-rod applicator over a substrate（eg. Black/White Test Chart, Glass or Wood Panel, etc.）onto our Drawdown Board. The motion of the drawdown is done by gripping the 2 edges of the applicator or by using the Holder 

These applicators provide an economical way to assure the uniformity of thickness of very thin films.

◆ Bar and wire manufactured of stainless steel

◆ Perfect for very thin films, e. g. foils and paper coating tests

◆ Ideal for flexible materials such as paper, cardboard, test charts, foils, leather, textiles, etc.

◆ Maximum attainable wet film thickness engraved on bar end

◆ Simultaneous drawdown of several samples side by side is possible