O-rings made of extruded cord are assembled by gluing and thrust vulcanization. They allow for the production of practically any requested inner diameter.
They are the perfect option when having to deal with extraordinary and/or low piece numbers and where short-term standard O-rings from the mold cannot be applied.
Since O-rings do not belong to the mold-part category, we do not charge extra for tools.
Other O-ring advantages are short deliveries and small quantities starting from 1 piece!
We produce O-rings from the following materials:
FKM, NBR, NBR light etc., CR, NR, silicone…
- O-Rings in NBR, H-NBR, EPDM, Silicon, Viton, FFKM, FVMQ
- O-Rings in ACM, CR, PU, T-PU, PTFE or PTFE compounds, etc.
- O-Rings as formed parts, with coating, or turned
Wire diameter: 0,2–9,0 mm (0, 008–0,354 inches)
Outside diameter: > 120 mm (4,724 inches) after Consultation
Wire profiles: All wire profiles
All spring materials as well as ferrous metal
Processing of all common coated spring steels
Additional coatings through external services
Clamping rings made of round wire or flat material
Clamping rings with a stamp
Ring with defined bedings
Cut-geometry with a slight burr or burr-free
Additional processing available after consulation
Customer specific packaging
- O-rings NORMATEC
- O-rings HITEC
- O-rings High Performance