Polymer Molding offers a variety of masking products, including high-heat-resistant silicone rubber caps and plugs, silicone pull plugs, and other silicone products used in powder coating, e-coating, anodizing and plating. The silicone masks are clear in color and can protect at service temperatures as high as 600°F (316°C), and most are reusable. Plugs and pull plugs also are available in ethylene propylene diene monomer (EPDM) and Neoprene.
Other high-heat masking products include vinyl dip-molded caps, masking tapes and dots. Vinyl caps are suited for high-gloss finishes, while masking tapes and dots can be used where standard caps and plugs cannot. The masking products are available in a variety of configurations and colors.