Hebei Hankai hydraulic oil seal material

One of the primary characteristics of high temperature oil seals is their ability to maintain flexibility and resilience at elevated temperatures. Traditional rubber seals may become brittle and lose their sealing capabilities when exposed to heat. In contrast, high temperature oil seals retain their mechanical properties, ensuring that they continue to perform their sealing function effectively even in harsh conditions. Typically, these seals can withstand temperatures ranging from 150°C to over 300°C, depending on the specific material used.

- Temperature Tolerance High temperatures can compromise the sealing material; thus, it’s vital to choose a seal that can handle the operating temperature.

5. Material Compatibility Ensure that the seal material is compatible with the hydraulic fluid being used. Different fluids can react differently with seal materials, potentially leading to swelling, hardening, or deterioration.

Rotary shaft seals, also known as oil seals or lip seals, are critical components in various mechanical systems. They are designed to prevent the leakage of lubricants, oils, and other fluids while also protecting the internal components from dust, dirt, and other contaminants. These seals play a vital role in ensuring the smooth operation and longevity of machinery and automotive systems.