A rubber sealing grommet is a seal made of rubber material that is commonly used to provide a static or dynamic seal. Rubber sealing grommets are usually made of rubber materials, such as nitrile butadiene rubber (NBR), ethylene propylene rubber (EPDM), silicone, etc. Rubber sealing grommets are generally ring-shaped, with cross-sectional shapes such as circular, square, and V-shaped. They are simple in structure and usually consist of a rubber seal, sometimes combined with a support of metal or other materials. The main function of the rubber sealing grommet is to provide a sealing effect and prevent the leakage of liquid or gas. They can be used for static sealing, such as filling gaps, pipe connections, valve seals, etc.; they can also be used for dynamic sealing, such as piston rod seals, shaft seals, etc. Rubber sealing grommets are widely used in the automotive industry, machinery and equipment, electronic products, aerospace and other fields. They are used for sealing pipes, valves, pistons, shafts and other components to ensure reliable operation of the system under various working conditions.
Product name : T-shaped rubber grommets
Product material : Rubber/ Silicone/ Custon
Hardness (Shore A) : 20 to 90
Applicable temperature °C : -60 to 300
Certification : ISO: 9001, ISO: 14001, IATF: 16949
Rubber ignition coil covers are protective layers placed on the outside of a car or motorcycle’s ignition coil, protecting it from external damage and preventing current leakage. They offer heat resistance and electrical insulation properties, preventing dust, moisture, chemicals, and other impurities from entering the coil. Rubber covers also reduce the impact of electromagnetic interference on surrounding electronic equipment. They are certified by ISO 9001, ISO/TS 16949, ASTM D2000, and the RoHS Directive. The covers are easy to install, requiring no complicated equipment or specialized knowledge. They are commonly used in automobiles, motorcycles, high-temperature environments, and severe working situations. Rubber ignition coil covers are easy to install, suitable for various industries, including cars, motorbikes, high-performance vehicles, and harsh work situations. They are particularly beneficial in high temperatures and challenging working conditions.
Rubber shock absorbing grommets in mechanicals, which can greatly reduce vibration and protect equipment and personnel. In any industrial or manufacturing environment, machinery and equipment are essential components. When they are in operation, they will generate a lot of vibration. The huge vibration will adversely affect the equipment and the people working around. The use of mechanical rubber shock-absorbing grommets can effectively reduce safety hazards.
A trailer bearing dust cap is a rubber component designed to prevent dust, dirt, and moisture from entering the bearing, preventing premature wear and damage. Its well-sealed design ensures the bearing’s proper functioning and longevity. Regular inspection, repair of worn or broken rubber plugs, clean bearings, and lubrication are essential for its effectiveness. The dust cap effectively prevents dust, dirt, and moisture from entering the bearing, reducing the risk of corrosion and bearing damage. It also extends the bearing’s life by preventing external factors from affecting it. The dust cap simplifies maintenance by reducing the frequency of cleaning and lubrication, saving time and money. Overall, the dust cap ensures consistent performance and lifespan, reducing pollution and corrosion.
Shift cable rubber bellows is a rubber product used on shift cables. It has the characteristics of elasticity, wear resistance, oil resistance, high and low temperature resistance, etc. It is usually used to protect cables from mechanical damage and the impact of the external environment, such as in the gear shifting systems of cars, motorcycles and other vehicles.
A fuel vent insulator grommet is a component in cars made of soft, chemically resistant rubber that serves to isolate and seal the fuel system’s vent or exhaust pipe. It guarantees continuous functioning by preventing impurities and fuel vapor escapes. Because of its flexibility and pliability, the material can accommodate exhaust pipes and vents of different sizes and forms. It is appropriate for a variety of applications because to its flexibility, heat resistance, and chemical resistance. The ISO 9001, ISO/TS 16949, SAE J2006, ASTM D2000, and REACH chemical regulations have all validated the grommet. Effective isolation, pollution control, chemical resistance, adaptability, and high temperature tolerance are some of its benefits.
Motorcycle fairing grommets are gaskets designed to enhance aerodynamic efficiency and appearance of motorcycles. They provide a stable connection between the fairing and the motorcycle frame, serving as padding and cushioning. They are made of NBR material and meet various certification standards, including ISO 9001, ASTM, RoHS, and REACH. They offer sealing performance, vibration absorption, and improved aerodynamic performance. These weather-resistant rubber materials can withstand various environmental conditions and are easy to install and replace.
Product name : Rubber waterproof Grommets
Product material : Rubber/ Silicone/ Custon
Hardness (Shore A) : 20 to 90
Applicable temperature °C : -60 to 300
Certification : ISO: 9001, ISO: 14001, IATF: 16949
Round rubber bellows is a common rubber product with a circular cross-section and corrugated shape. This kind of bellows is usually made of rubber material, which has good elasticity and flexibility and can be bent and compressed to a certain extent without damage.
A rubber grommet is an annular seal made of rubber material used to provide sealing properties at joints or seams. It is usually made of rubber materials (such as NBR, EPDM, silicone, etc.) and has good elasticity and durability.
Rubber sealing grommets are usually ring-shaped and constructed of soft rubber material. Its inner and outer diameters are adapted to the dimensional requirements of the connection points or seams.
Elements of structure
Rubber sealing grommets can be made from different types of rubber materials to meet different application needs. Common materials include NBR (nitrile butadiene rubber), EPDM (ethylene propylene rubber), silicone, etc. Each material has different properties, such as oil resistance, high temperature resistance, weather resistance, etc., and can be selected according to specific needs.
Rubber sealing grommets are widely used in various industries and fields, including automobiles, aerospace, machinery and equipment, electronic products, etc. They are used to seal connection points to prevent leakage or infiltration of liquids, gases or dust, ensuring the normal operation of the system.
Rubber sealing grommets play an important role in the automotive industry. They are used for sealing of engine systems, such as cylinder head seals, crankshaft seals, piston seals, etc. At the same time, rubber sealing grommets are also used to seal various pipeline connection points such as automobile hydraulic systems, braking systems, air conditioning systems, etc.
In the field of mechanical equipment, rubber sealing grommets are widely used in sealing various rotating shafts and connection points. They can be used in pumps, valves, transmissions, hydraulic cylinders and other equipment. The sealing properties of the rubber sealing grommets prevent liquid or gas leakage and protect the equipment from the external environment.
In the aerospace industry, the application of rubber sealing grommets is very important. They are used for sealing of aerospace engines, such as turbine seals, gas turbine seals, etc. Rubber sealing grommets are also used in key locations such as door sealing and connection point sealing of aerospace vehicles to ensure the safety and normal operation of aerospace vehicles.
Rubber sealing grommets also play an important role in the manufacturing of electronics. They are used to seal mobile phones, tablets, cameras and other devices to prevent the entry of dust and moisture and protect the normal operation of internal electronic components. Rubber sealing grommets are also used in battery sealing, interface connections and other applications.
In the field of medical equipment, rubber sealing grommets are widely used in the sealing and connection of medical equipment. For example, they are used for sealing surgical instruments, sealing medical syringes, etc. Rubber sealing grommets have good chemical resistance and biocompatibility, and can meet the special requirements of medical equipment.
Rubber sealing grommets can be installed directly at the connection point, usually by slipping it over the outside edge of the connection point or seam. Its elasticity provides a tight seal, ensuring the reliability and tightness of the connection point.
Take a look at our catalog
Want to learn more about Linde products?
Feel free to send us an e-mail: