In many coating film testing experiments, such as drying, gloss, color, hiding power, adhesion, wear resistance and other performance testing experiments, coating a certain thickness of wet film is the first step in the experiment, so it is inevitable It is necessary to use a spreader or a coating rod. Generally, the manual coating rod has a larger and higher film-making range and precision than a spreader. Zhanyi Meyer rod is a manual stainless steel coating rod, extruded process, the price is very affordable. Zhanyi No. 30 Meyer rod is a special coating rod after preparation of 30 microns.






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