Small enough to be flexible, big enough to solve your problem

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Plastic rings

With over twenty five years of experience, Ridderflex is THE manufacturer for customised plastic rings. We turn and mill essential parts in any desired plastic for all industries. Al lot of materials are instantly available. We also have an extensive machinery. Therefore we produce quickly and within the agreed delivery times.

Plastic rings: for all industries

Plastic rings can be applied easily and are often cost-efficient. Moreover they can be applied in all industries. Are you looking for chemical resistant rings or parts that can be applied in the food industry? Or are you looking for rings that are very good wear resistant and / or can endure high pressures? Then you’ve come to the right address. Ridderflex produces the customised plastic ring you need. We have plastic material in stock for all applications.

Plastic rings: in all qualities

Ridderflex is a specialist in machining plastic rings. You will find a small selection of our product range below:

Wear ringC-ring
Spacer / ringGlide ring
Back up  ring / support ringO-ring

We produce rings in any desired plastic material. We have many qualities in stock, such as: polyethylene (PE), polypropylene (PP), PVC, polyamides (PA), POM (Delrin®) and polyurethane. Ridderflex is also a manufacturer of fluoroplastics. In our compression moulding shop we mould fluoroplastic semi-finished products of PTFE (including additives), TFM, FEP and PCTFE ourselves. Please view our complete plastic product range for the available materials.

You can also view our rings of plastic in the catalogue below.

Ridderflex = customisation

Ridderflex IS customisation. We excel in the production of customised plastic products. We turn and mill essential parts for all industries. We supply completely customised products, but we also work according to industry standards (depending on the product). We can produce rings of plastic material according to your specifications, based on a drawing or model. Depending on the version and dimensions, we produce minimum product series.

We are happy to advise you about the possibilities. Please contact our sales department!

Ridderflex's custom-made plastic rings

  • Ring support

    Ring support

    Customised ring supports; endless solid rings as well as split rings. Standard in PTFE or Nylon. Also in PEEK for more critical applications.


ISO including co-engineering

Ridderflex complies with international quality management requirements. We are now also certified for co-engineering – our strength – . Read more


Any questions about products or make an enquiry? Simply call us or send us an e-mail. +31 (0) 180 46 34 71