Masking Green Polyester Discsis die-cut byapolyesterfilm-backed silicone adhesive tape which does not leave any residue. Ideal for masking recessed holes and eliminates quality problems of removing disk below the coated surface. Recommended for use in Powder Coating, Liquid Coating, E-Coating, Anodizing and Plating. Discs will withstand 200° C. The high-grade polyester discs will not leave residue after removal, will release in one piece and will not shrink. Custom size is availableuponyourrequest. Welcome to try an order!