Shanghai Pushen PS 2463 black and white grid measuring plate is manufactured in accordance with the method specified in the national standard GB1726-88, which is suitable for the determination of paint hiding power. That is, the base paint is evenly applied to the surface of the measuring plate, so that the minimum amount of paint used to reach the bottom color is no longer presented, which is expressed in grams / m2. The surface is covered with glass, which can be used again and again, saving costs.
