Your partner for sealing technology
NewDealSeals
One of the world’s leading developer and suppliers of precision sealing solutions. NewDealSeals offers technical support and has been appreciated by international industrial organizations for many years. The goal of NewDealSeals is to provide customers with cost-effective, long-lasting solutions that suit their specific business requirements.
Certified according to ISO 9001: 2008 and ISO 16949: 2009
Our products

O-Rings
The O-ring is the most used sealing product in the world and is an efficient sealing element for both static and dynamic applications.

PTFE Seals
PTFE, or Poly Tetra Fluor Ethylene, was discovered in 1938 by Du Pont and has extraordinary material properties. A complete range of PTFE parts is offered by us, from Back-Up Rings to spring energized seals and custom made parts.

Rubber moulded parts
Though O-rings are ideal for a wide variety of applications, they are not the best solution to every design problem. We offer a wide range of alternative sealing solutions including custom made seals.

Oil-Seals and V-Rings
Oil-Seals and V-Rings are the most common shaft seals used for a wide range of applications. NewDealSeals both custom seals and standard types like DIN3760/3761.

Custom machined plastic parts
Custom machined parts made by CNC machining and injection molding including: PTFE,PEEK,POM,PA and many others.

Metallic Seals
Metallic seals are designed to make a seal by means of a ‘first line contact’ or ‘wedge action’ between the counter face (e.g. a flange) and the packing. In order to guarantee a proper, reliable seal, it is crucial to make the right choice of profiles and material.

Profiles & Extrusions
Standard profiles and custom extruded profiles. Profiles can be made on a roll, cut to size or vulcanised together.

Gaskets
Gaskets in endless shapes and dimensions. We have the right gasket for the right application available from fiber and graphite gaskets to high temperature gaskets up to +1000 C.

Special Seals
In most occasions standard seals are sufficient to meet the demands of an application. In some occasions special sealing solutions are required. NewDealSeals offers a wide range of special seals.
SOLVING YOUR SEALING PROJECT
Molded Rubber Parts
A standard sealing solution is not always available. Are you looking for something more specific, or do you have a problem with an existing seal? No problem: NewDealSeals will look for a tailor-made solution. 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?
CLIENT CASES
With more than 25 years experience in the sealing industry our engineering department is ready for your sealing challenge. Below you can find a small range of our engineering expertises/services.
► Knowlegde of all sealing types
► FEM analysis capabilities
► 3D design department
► Material laboratory
► Prototype machining equipment
► 3D ”rubber” printing options
► Custom made reverse engineering equipment
1. PERFECT SEALING SURFACE
2. O-Rings Class A+
3. Oil Reduction Rod Seal Improvement
4. One piece Oil Seal Design
SERVICES OF NEWDEALSEALS
CUSTOM PACKAGING
NewDealSeals offers a wide range of packaging solutions.
CO-ENGINEERING
With over 25 years of experience in the sealing industry, our engineers are ready to tackle your sealing solution challenges.
POLYMER DEVELOPMENT & TEST LAB
NewDealSeals has an in-house laboratory to test and develop sealing solutions
Materials of NewDealSeals
Material selection is a crucial part of the seal design. As technology evolves, applications become more and more demanding. NewDealSeals offers a wide range of sealing materials, ranging from basic elastomers to high-end custom formulated compounds/materials. Rubber is known for its memory. Rubber has the tendency to move back to its original shape after being deformed, making it an excellent sealing material for static and light dynamic applications.
- Wide range of compounds
- Developed custom compounds
- Up to date with developments

Rubber Materials
Rubber is known for its memory. Rubber has the tendency to move back to its original shape after being deformed, making it an excellent sealing material for static and light dynamic applications.

Metallic Materials
Metallic materials are used in static sealing solutions. The great advantage of metallic materials is its high temperature range.

PTFE Materials
PTFE materials have an excellent chemical compatibility. Its chemical compatibility and wear resistance makes it an excellent material for dynamic and high demanding static applications.

Gasket Materials
Gasket materials vary from basic elastomer bonded fiber gaskets, to high temperature mica-based gaskets with metallic reinforcements. Gasket materials are very suitable for static applications like flange gaskets.
Contact Us
We believe in the quality of our products and service. Fill out the form and one of our skilled engineers will contact you within the next business day.
Contact details
+31 (0) 226 362 233
info@newdealseals.com
Energiestraat 2-5, 1749 DN Warmenhuizen, Nederland