Molded Rubber Parts

Our wide range of rubber sealing parts can usually provide a reliable sealing solution. In some cases it is however needed to design a custom made sealing solution. Molded Rubber Parts provide the perfect solution for these advanced sealing problems.

Our product engineers work together with our customers’ engineering teams to develop and test these new sealing solutions.

Due to our experience with rubber (elastomers), PTFE and other innovative plastics and metal, including metal bonded to rubber parts we can further optimize the design and assembly.

Our goal has been the same since day one. To make sure YOU the customer are completely satisfied. Our product engineers are available to assist you in any way. Would you like to know what we can do for you?

Molded rubber parts

Common Rubber Parts

Red rubber grommets

Rubber Grommets

Rubber grommets are used to protect wires, cables or cords from rough edges or cutouts.

Red rubber bushings

Rubber Bushings

Rubber bushings are used to absorb shocks and to reduce noise/vibrations between parts.

Orange custom rubber stops

Rubber Bumpers & Stops

Rubbers Bumpers and stops are used to protect parts from scratches, impact and abrasion.

Rubber caps

Rubber Caps & Plugs

Rubber caps and plugs are used to protect parts from dust, dirt and other possible contaminations.

Black rubber bellows

Rubber Bellows

Rubber bellows are used to protect both static and moving parts from dust, dirt and oil. The bellow shape makes these seals highly flexible.

Rubber to metal bonded parts

Rubber to Metal bonded parts

Bonding rubber to metal is a reliable way to permanently mount rubber to metal. Rubber to metal bonded parts are commonly used as shock absorbers or vibration dampers.

Rubber Compounds

NewDealSeals supplies Rubber products in more than 500 different rubber compounds. NewDealSeals has a polymer laboratory specialized in the development of custom compounds, reverse compound engineering and failure analysis.

Why NewDealSeals

Good cooperation is an absolute requirement for the successful development of rubber molded parts. NewDealSeals is very aware with our active involvement, transparency, honest- and knowledgeable advice. Our proactive attitude leads to a better result, that benefits you as a customer and us as a supplier.


  1. Product design, development & engineering
  2. Co-engineering & reverse engineering
  3. 3D modeling & engineering analyses

Manufacturing Options:

  1. Injection molding
  2. Compression molding
  3. Material combinations (rubber, PTFE and metal)

Client Case

Perfect Sealing Surface

1. The Challenge

Can you make a rubber moulded part with a perfect zero defect sealing surface?

2. The Process

Together with the customers engineering team we gathered all available and needed information in order to understand the goal. In order to improve existing surface it was necessary to change the production method. Most rubber or elastomeric moulded parts are being deflashed and tumbled after moulding.

3. The Result

  • A perfect sealing surface and no leakages.
  • Reduction of the scrap rate by 95%
  • Reduction of costs due to simplified and improved production process.
  • A satisfied customer!
Perfect sealing rubber part Red potting stops Cooking clips molded parts Grey custom rubber caps
Perfect sealing rubber part Red potting stops Cooking clips molded parts Grey custom rubber caps

More recent projects:

Perfect sealing rubber part
Red potting stops
Cooking clips molded parts
Grey custom rubber caps

Assembly and Packaging

NewDealSeals has its own packaging and assembly lines to provide customers with custom packaging solutions. Whether we are delivering the finished products or components parts, we are able to arrange custom packaging for single items, bulk packaging or complete sealing sets. Sets can include subcontracting items, your company logo and instruction for the end user so your items are ready for retailing.

  1. Pre assembly options
  2. Customer specific packaging
  3. Skin packaging
  4. Stock keeping
  5. Co-engineering of maintenance sets
Packaged molded parts and o-rings
Packaged molded parts and o-rings