What do I have to know about wearing a face shield properly?
Assess the hazard, choose the window material is it a chemical splash, will the splash damage the window making it difficult to see. Polycarbonate offers excellent visual clarity, coated windows offer additional protection for splash, scratch resistance, heat, radiant energy and UV applications where UV is used to dry or sterilize products. If using a headgear make sure you adjust not only the size adjustment but the top adjustment that helps to place the shield at the right height. Make sure the window is properly secured so it doesn’t come off at a bad time.