Tag: o-ring material

What is Vulcanization and Vulcanized Rubber?

Vulcanized rubber is much stronger than traditional rubber. It can withstand greater pressure and stress and is much more elastic, which is why many manufacturers prefer using vulcanized rubber in their businesses. Vulcanized rubber’s increased strength and elasticity allow it to be stretched to a much greater degree without warping or becoming deformed. Vulcanization also […]

HNBR Supply Chain Tightening

Global availability of HNBR, and subsequently HNBR o-rings, has been greatly challenged throughout 2021 due to the closure of a major production facility, which stopped production in the wake of a natural disaster. This, coupled with significant demand growth, is further tightening the market for this synthetic rubber. The global market for HNBR is primarily […]

Oil Seals 101 – Part 1

What is an Oil Seal? Oil seals, also referred to as shaft seals, are widely used to prevent the leakage of medium (such as oils and grease) along a rotating shaft. This leak prevention is primarily achieved by the sealing element which can be made from a wide range of materials that are chosen according […]