Sealing technology plays a vital role in various fields such as mechanics and electronics. Rubber materials like nitrile rubber, EPDM, silicone, fluororubber, and acrylic rubber are commonly used. Acrylic rubber stands out in heat and oil resistance, making it prevalent in automotive engines.

Sealing components, though inconspicuous, are crucial in preventing leaks and are essential in diverse environments. The pursuit of scientific progress emphasizes the prevention of leaks (oil, water, gas) as a key factor for success. Sealing technology, crucial in aerospace development, is a multidisciplinary intersection, ensuring safety across various sectors.

Synthetic rubber remains the primary material for manufacturing sealing products due to its resilience in harsh conditions. Nitrile rubber, EPDM, silicone, fluororubber, and acrylic rubber are commonly used based on specific requirements like oil resistance, chemical corrosion resistance, temperature resilience, weather resistance, and more.

Acrylic rubber, a copolymer of acrylic ester monomers and cross-linking agents, excels in heat and oil resistance. Ideal for automotive engine components, it is known as "automotive rubber." Its thermal and oil resistance surpasses nitrile rubber, making it suitable for various automotive sealing components like gearbox seals, piston rod seals, and radiator hoses.

Apart from automotive applications, acrylic rubber is also used in other fields requiring ozone resistance, airtightness, flexibility, and sunlight resistance. It finds utility in oil-resistant gaskets, heat-resistant oil diaphragms, and sealing products for petroleum exploration equipment.

The increasing use of acrylic rubber in the automotive industry highlights its exceptional heat and oil resistance, providing significant advantages in engine applications.

For further inquiries, visit the HAISUN Rubber website for expert guidance and consultation.