Heat resistant grommets, also called heat-resistant grommet, high temperature grommet, which are used as vibration dampers, finishing components and spaces to protect against abrasion damage when wires, tubes, and other objects are inserted through holes in metal, plastic, or other hard materials.
High temperature grommet with it's heat resistance, cold resistance, oil resistance, chemical resistance, fire resistance, steam resistance, abrasion resistance properties are widely used in many industries.
Rubber Grommets main materials:
Silicone & VMQ
Nitrile Rubber & Bunan
Polyurethane & PU Rubber
Heat-resistant grommet benefits:
Resistance to UV exposure, ozone, aging, weathering, and many chemicals - great for outdoor applications
Stability in high and low temperatures - a general purpose EPDM material can be used in an environment where the temperature range is from -20F to +350F (-29C to 177C).
Low electrical conductivity
Resistance to steam and water
Used in the production of extruded rubber or molded rubber products
Properties allow it to be widely used and highly versatile, can be applied successfully in many situations
Used in the proper environment, the parts will work well and last long without breaking down, becoming brittle, etc. - saving you money on replacements
Less expensive than silicone, with similar properties (where heat below 250 degrees F is present)