A Guide to Common Seal Materials

This video is a basic guide to the most common sealing materials - Nitrile, EPDM, Viton and Silicone.

[guinnessme]

Is it possible to differentiate between them to find out which is which if not having original packaging?

[colin]

So please explain why Nitrile and Viton used in automotive and what's the difference?

[kingfishstacy]

I've been having problems with nitrile hardening up after just six months

[veerbhadraweaponclassandou]

Which seal will be better if it is to used under high pressure and temperature like PCP pumps?

[GeneBlewitt-ccwr]

Try using Fahrenheit & Celsius next time