Engineers Tools
- O-ring groove dimensions calculator
Find standard o-rings to fit existing hardware or if designing new hardware discover the groove/gland dimensions you require
- PPE material grades selection tool
View a complete list of all current PPE material grades, it is updated every 24hrs.
- O-ring size (no tooling charge)
Search for O-ring sizes which do not incur a tooling charge when combined with selected PPE materials.
Latest News
Perlast® stars at SEMICON China 2025
Precision Polymer Engineering was in Shanghai for SEMICON China 2025 (26-28 March), exhibiting in partnership with SISC. A team of semiconductor sealing experts was in place to showcase the performance and reliability of our Perlast® range of FFKM material grades, and their
Nadcap re-accreditation for Elastomer Seals
Congratulations to the team at Precision Polymer Engineering for their Nadcap re-accreditation for elastomer seals. This accomplishment supports PPE’s position as one of the leading facilities for aerospace elastomers, and one of only two companies in the UK which are Nadcap accredited
PPE hosts Industrial Channel Partner Summit 2025
Precision Polymer Engineering hosted its Industrial Channel Partner Summit (19-20 March) at its production facility in Blackburn, UK. This event provided a valuable opportunity for partners from across Precision Polymer Engineering’s international distribution network to get together and address some of the
PPE exhibits at SEMICON Korea 2025
Precision Polymer Engineering arrived in Seoul (19-21 Feb) for SEMICON Korea 2025. Taein Lee, District Manager for Asia, was at the show together with teams from our valued partners at Achates and Keyintech. They were showcasing some of PPE’s groundbreaking technologies for
Knowledge & Product Information
Why do O-rings fail
View our ‘Why do O-rings fail?’ guide here. It provides details of some of the most common failure modes.
Elastomer materials A-Z
Understand the elastomer types available at Precision Polymer Engineering.
Video-Webinar library
View our videos, animations and webinars in one place.
Rubber storage & shelf life
Under the correct conditions, elastomerparts can be stored for the period of time specified here.
