Pipe Seals


C-Tech Rubber have been manufacturing rubber rings for the Concrete Pipe, Clay Pipe, Iron and PVC Industries for ten years. We are a leading company in the supply of high performance rubber rings to a broad section of the Australian Industry.

We manufacture a full range of rings, in a variety of cord profiles and compounds to suit many different applications.

Seals can be made from the following polymers:

  • Natural Rubber
  • Neoprene
  • EPDM
  • Nitrile
  • SBR

We currently manufacture to the following standards:

  • AS/NZS 1646
  • AS 4020
  • ASTM F 477
  • ASTM C 443
  • ASTM C 361
  • ASTM C 923

We can also formulate materials and run profiles to meet your requirements.