Home > Oz Tefcap O-rings available

Oz Tefcap O-rings available

Supplier News
article image

O-rings are commonly used sealing element found in industry. As conventional O-rings are made of rubber, these suffer from high friction and have little resistance to chemicals and gases. On the other hand, solid Teflon O-rings are too rigid, with no effective memory and a high compression set.

Putting these materials together in an O-ring provides the benefits of each, that’s Oz Tefcap. This O-ring will provide superior sealing in pumps and valves, mechanical seals, autoclaves, coupling seals, filters, pressure vessels and other applications in a wide range of industries, ranging from general manufacturing, petrochemical, to food manufacturing and aerospace. 

Oz Tefcap is a highly advanced range of O-rings, which combines the resilience and sealing force of an elastomer, with the chemical resistance of Teflon. Made of a rubber core of Silicone or Viton and a thin, moulded encapsulation of teflon polymer, Oz Tefcap provides near universal sealing capability in arduous applications, where conventional O-rings will just not work.

To eliminate the possibility of a gap between the core and the encapsulating tube, Oz Tefcaps are manufactured using pressure injection of the elastomeric core material into the teflon tube. The tubing is then joined by a special heat moulding process, to provide true seamless encapsulation.


Newsletter sign-up

The latest products and news delivered to your inbox