We manufacturers masking products for standard or custom applications, including high-heat resistant silicone rubber caps and plugs, silicone pull plugs, and an assortment of other silicone products used for powder coating, e-coating, anodizing and plating. Silicone products are clear in color and provide protection for service temperatures as high as 600°F (316°C). Most products are reusable, versatile and durable. Rubber plugs and pulls plugs are also available in EPDM and neoprene.
Silicone and EPDM rubber masking options are used in powder coating and e-coating finishing processes, while EPDM is a great chemical resistant material for plating operations. Both EPDM and silicone rubber materials are flexible and provide tight-fitting seals on threads, fittings, and tubing.
EPDM rubber masking caps and plugs tolerate temperatures up to 475°F (246°C), while silicone rubber masking products will withstand temperatures up to 600°F (316°C). EPDM rubber masking products offer superior chemical resistance and can be used more than once. Silicone rubber masking caps and plugs will not contaminate paint lines and will sustain repeated uses.