Product Description CT-PTS Zero Spat Protecta ShieldHT Ceramic Anti-Spatter A high temperature protective ceramic coating for welding nozzles, jigs, tools, equipment and the product being welded. Protecta Shield is a silicone-free dry film protective coating which is specially formulated for all MIG and Laser/Plasma cutting. The robust formulation will last between 6 8 hours and is therefore ideal for use on automatic welding tools and surrounding equipment. Leaves a dry, white film. Spatter wipes away without sticking.