Nulith Graphic Pvt. Ltd supplies P S Coating: Plate Making Chemical. Nulith Graphic Pvt. Ltd. Manufactures and supplies quality offset printers. The P S Coating: Plate Making Chemical is a one step coating solution, used by conventional method for coating MF Plate in a whirler. It is a simple process, which gives away to all the chemicals, required in water and gum deep etch process. This P S Coating: Plate Making Chemical saves inventory to carry all the stock of the deep etch chemistry and saves time [comparatively 60% faster than the deep etch process]. The PS Coating is more health friendly and it is almost odourless. The P S Coating: Plate Making Chemical requires heating & air circulation in the whirler [Temp 130 degrees C] and requires more time to dry the plate. The P S Coating is robust in performance and is ideal for short to medium run jobs [up to 20K]. The Photosensitive PS Positive coating is ready-to-use, flammable coating solution, sensitive to heat and day light. It is compatible for use with grained aluminium plate and is designed for manual coating on MF Plates using whirler.