Welcome,

An interactive list of all PPE material grades, including links to datasheets, which can filtered using various options.

Look up the dimensions of HyClamp hygienic gaskets available from PPE, including BS4825, ISO2852, DIN32676, ASME BPE, in both inch and metric sizes.

Consult our elastomer compatibility guide to find out the chemical resistance of rubber materials against over 1000 different chemical media.

Find the optimum standard sized O-ring for your hardware, or look-up the groove dimensions required to fit a standard sized O-ring.

Search for O-ring sizes which do not incur a tooling charge when combined with selected PPE materials.

View and download international O-ring size charts for metric and imperial O-ring sizes.

A brief overview of some of the most common O-ring failure modes – how to diagnose them, what might be causing them, and how PPE can help you solve them.

Examples of how PPE has added value and provided real benefits to numerous companies around the world, across many industries.

Download certificates for quality, health & safety, environment, plus food, water & dairy certificates and RGD and H2S test certificates.

Browse our library of technical information, or get in touch with an engineer to request the exact information you need.

The latest updates, news and events from Precision Polymer Engineering, the leading sealing solutions experts.

An A to Z guide of ASTM elastomer material types and their typical properties and uses.

A guide to the key terms used to define the properties of elastomers.

A series of white papers and technical papers, on a range of sealing topics, from various industries around the world.

Browse our library of videos that provide practical insights into the world of elastomer sealing.

Library of product, material and industry brochures available to download.

Browse our library of webinars that provide practical insights into the world of elastomer sealing.