Silicone Gaskets

Product specification

Material and function

Silicone rubber is used for temperature-sensitive sealing, electrical insulation and weather-exposed parts. Its mechanical strength and resistance to many oils are limited compared with several other elastomers; confirm the compound for the media and loading.

Benefits and options

• Temperature-sensitive sealing
• Electrical insulation
• Color and hardness choices for the component

Manufacturing and customization

Sheets and suitable foams can be precision converted into gasket outlines. Molding is considered where the geometry needs a three-dimensional seal. Choose the cutting route and adhesive backing for the material and shape.

Design considerations

Select the material grade for contact media, operating temperature and mechanical loading. Include the installed compression, mating surfaces and expected service conditions when reviewing the component. Confirm performance using the selected compound and a representative sample.