Polymer Molding’s masking products include high-heat-resistant silicone rubber caps and plugs, pull plugs and other silicone products used for powder coating, e-coating, anodizing and plating. The silicone products are clear in color and can protect in temperatures as high as 600°F (316°C). Most are reusable and some are FDA-approved. Plugs and pull plugs also are available in EPDM and Neoprene.
The company also offers other high-heat masking products such as vinyl dip-molded caps suited for high-gloss finishes, and masking tapes and dots. These products are available in a variety of configurations and colors.