Best Static Seals: Rubber O-Rings

What Are Static Seals?

Static seals are sealing elements that remain immobile along with the components of the equipment they’re installed in. Minor movements may occur due to pressure from surrounding liquids or gases.

Oil-Resistant FKM/FPM O-Rings

Rubber O-rings are easy to install, reducing the risk of operator error. Their wide range of applications makes them a highly versatile sealing solution. They meet demanding technical requirements, such as operating temperatures up to +300°C (silicone O-rings) or continuous contact with oil (FKM O-rings).
POWER Rubber stocks over 1,000,000 O-rings, ready to ship the same day or within 24 hours via express courier. This availability helps maintain production efficiency and ensures customer satisfaction.

What Are Self-Sealing Rings?

Self-sealing means the material automatically adapts to fill gaps or grooves, offering top-quality sealing performance. That’s exactly what POWER Rubber delivers with its premium rubber O-rings.
Installation is simple and doesn’t require specialist tools – although we offer O-ring pick tools to assist with removal.
These rings expand to fill the space, creating a secure and effective seal.

Dynamic Seals: For Moving Parts

Besides static seals, dynamic seals are used in systems where components move in relation to one another – typically rotary or piston motion.
Such demanding environments require premium rubber materials. POWER Rubber offers custom-made O-rings in any size, colour, and hardness (up to 90 ShA) for high-pressure applications.
Explore our custom rubber sealing solutions tailored to your needs.