ERIKS Precision Cord VMQ
Product documents
| Document | Document type |
|---|---|
| Product overview |
You use the red VMQ O-ring cord from ERIKS to quickly and easily construct a new O-ring for static applications and applications where no pressure is involved. This silicone cord is made to ISO3302-1 class E2 tolerances. Furthermore, it is often used in high-temperature or low-temperature applications (e.g. ovens or refrigerators). This material may also come into contact with food.
Application
Temperature resistance
This round cord has an operating temperature range of -60°C to -+230°C on average. If your application also involves hot water, this range is somewhat smaller (i.e. up to +150°C). In dry air, on the other hand, the range is greater (up to +300°C).
Maximum pressure
An O-ring cord is a good solution for systems where there is no measurable pressure. If your application does involve pressure, you should order a custom-made O-ring. The Vulc-O-ring from ERIKS is a good option in such cases. This seal is also made from a cord, but the ends are vulcanised (rather than glued). As a result, the Vulc-O-ring can withstand pressure to some degree. Vulcanised O-rings are used in the same way as normal O-rings in static applications.
Do you need a custom Vulc-O ring? Please send your enquiry to us by email.
Chemical resistance
Silicone (VMQ) is highly resistant to ozone and UV radiation. Furthermore, it is suitable for applications that involve animal oils and greases, but not for systems where mineral oils and greases are used.
