Welcome to MyPerlast

MyPerlast is an exclusive online portal which provides useful information on every aspect of elastomer sealing using PPE and Perlast® materials. An invaluable resource for Engineers, whether you are designing new equipment or looking to upgrade from other elastomer materials, MyPerlast is where you will find all the information you need in one place.

Register once for access all areas
To access all areas within MyPerlast you will need to register as a user (this is FREE and only takes a few moments).

Groove Calculator
Identify the best fit standard size O-ring for your equipment. The grove calculator provides groove dimensions and a detailed techincal drawing for the most common AS, BS and ISO size O-rings used as rod seals, piston seals, face seals and trapped seals.  More info.

Chemical Compability Guide
Select from the list of over 1000 chemicals to find out how different elastomer materials compare. The quick 4-step guide results in a list of suggested material grades which match your compatibility requirements.  More info.

CAD Parts Library (PPELive)
Download elastomer sealing components from our online library and import directly into your CAD software package. Files are available in a variety of formats for the most common systems. Precise 3D models and 2D drawings can be generated in just a few seconds including all relevant technical data.
(Seperate log-in details are required for this feature).