| Material | EPDM |
| Vulcanization | Hot Vulcanization |
| Temperature Range | -40°C to 120°C |
| Ozone Resistance | Excellent |
| Chemical Resistance | Resistant to oils, greases, cleaners |
Our Automotive Dust Proof EPDM Rubber Grommets are made using advanced stamping technology, which provides accurate customization according to customers’ needs and fully meets the diverse requirements for car compaction. EPDM rubber, as a terpolymer of ethylene,consisting of ethylene, acrylic and non-conjugated diene, is highly resistant to climate, ozone and oxidation and is ideal for use in automotive dust proof sealing. The molding process provides excellent size stability and tightness of the product, effectively preventing the penetration of dust, moisture and other pollutants into key parts of the car.
This series of rubber gaskets retains excellent flexibility and elasticity over a wide range of temperatures from -40 c to 120 c, maintaining a reliable compaction effect even in extreme temperature cycles and continuous mechanical vibrations. The unique sulphide properties characteristic of EPDM materials maintain a high filler ratio and provide a cost-effective solution while ensuring the durability of the product. Its stable chemical properties also effectively protect automobile parts from erosion of common chemicals such as fats, lubricants and detergents.
Thanks to the individual stamping process, we are able to ensure that the sealing scheme for the beam interface, cable connection and pipeline connection is accurately aligned to meet the strict requirements for precise cooperation in the modern automotive industry. These dust proof grommets are widely applied in engine compartments, door seals, electrical enclosures, and HVAC systems, ensuring enhanced performance and extended service life.
By choosing our stamped EPDM rubber gasket, you will receive a high quality sealing solution that meets strict automotive industry standards. Excellent durability and reliable tightness of the product, providing a reliable guarantee of safe operation and long-term use of the vehicle, is an ideal choice for increasing the overall performance of the car sealing system.

