Slot coating can be deposited and dispensed uniformly at a controlled rate onto steel, glass and plastic substrates. Maintaining fluid temperatures produces even and defined coating widths. Advantages of this method include production speeds, waste management control, defect-free coatings, coat weight management and cross-web control. Flat panel displays, photovoltaic panels and solid-state lighting use slot coating methods. Browse our list suppliers for products and details on slot coating techniques and machines.