Oil seals are used to prevent the leakage of oil in different parts of an automobile, such as the engine, transmission, and differential. They are made from various materials depending on the application and the type of oil being sealed.
NBR (Nitrile Butadiene Rubber), FKM (Fluoroelastomer), and ACM (Acrylate Rubber) are commonly used materials for oil seals due to their wear-resistant properties and ability to withstand various types of oils and fluids.
NBR is a versatile material known for its excellent resistance to oil, fuel, and other petroleum-based fluids. It is also cost-effective and has good mechanical properties, making it suitable for general-purpose oil seals.
FKM, on the other hand, is known for its exceptional resistance to high temperatures, chemicals, and fuels. It is often used in applications where the oil seal is exposed to harsh operating conditions, such as in high-performance engines or industrial machinery.
ACM is another material that offers good resistance to oil and high temperatures, making it suitable for sealing applications in automotive and industrial equipment.
Wear-resistant oil seals made from these materials are essential for maintaining the efficiency and reliability of automotive systems, as they help prevent oil leakage and contamination, which can lead to premature wear and damage to critical components.
