Custom Seals

Precision Polymer Engineering designs and manufactures custom rubber seals and bespoke engineered components to the most exacting customer specifications.

Problem solving is central to our culture, providing customers with optimal design solutions. Using the latest elastomer materials and manufacturing techniques, combined with many years of top level sealing experience, PPE can produce custom molded rubber shapes and profiles to meet any requirements.

By working more closely with our customers, our engineers can develop sealing solutions which last longer, require less maintenance and deliver the lowest cost of ownership.

Custom molded elastomer components
Illustration of PPE's FEA seal services

Custom rubber seals in infinite shapes and profiles, to meet any sealing requirement

Why choose PPE for custom rubber seals?

PPE offers a complete component design service, with the ability to produce and accept electronic CAD drawings using the latest software. Finite Element Analysis (FEA) allows our design team to explore a multitude of ‘what if’ scenarios, ensuring the final seal design is right first time.

As one of the world’s most respected suppliers of custom-molded sealing components, many of the largest international manufacturing companies make us their first choice supplier – valuing our consistent high quality products and personal level of service.

We are design certified to ISO 9001:2008 and our expert designers capture your requirements and translate these into hardware recommendations and custom designs. We accept a wide range of various formats of electronic drawings including IGES, STEP, PARASOLID, PRO-E®, Inventor, DXF, DWG and many others. We then import these into SolidWorks® for our team of design engineers to work with.

Image showing sealing component and design documents

PPE material brands for custom seals

Custom rubber seals can be produced in the following material types:

The ultimate perfluoroelastomers for sealing applications where chemical resistance and high temperature performance are critical.

The ultimate range of elastomers for sealing applications in the world’s most aggressive high pressure environments.

A range of X-ray and metal detectable elastomers for the ultimate contamination detection and containment.

View our range of high performance materials

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Tools

Check out some of our specialist tools to make the most out of your custom sealing solution.

PPE material grades selection tool

Discover our elastomer sealing material range, easily compare grades for your application and request a quote.

Elastomer Compatibility & Rubber Chemical Resistance Guide

Our quick & easy chemical resistance guide for elastomers will help you find out which elastomer sealing material are the most suitable for any given operating environment.

O-ring groove dimensions calculator

This easy to use online tool allows you to obtain the recommended O-ring groove dimensions and gland sizes for AS, BS and ISO standard size O-rings.

Resources

Below are some of our most popular downloads. If you require further information on any sealing topic, please check out the Resources section of this website.