A good scoop coater also known as a coating bar is a key part in the screen printing process. A good scoop coater allows you to put a very thin coat of emulsion on the screen printing frame.  Coat Screens evenly and uniformly with Pro-Angle™ emulsion coaters.  They are designed  for easy and comfortable handling while providing a smooth layer of emulsion on your screen.  The coating angle is designed on a perfect angle to make it easier for a smooth and thin layer of emulsion.  It's calibrated to give you a perfect coat of emulsion every time.