Conductive FKM - Processing guide for addition of TUBALL™ MATRIX into 'ready-to-use' compound

To learn more about TUBALL MATRIX for conductive FKM, visit:

Uniform distribution of TUBALL™ MATRIX in the rubber plays a key role in enhancing the electrical conductivity of the final compound.
In this video we will show you how to prepare a conductive FKM compound where the rubber formulation has already been compounded or is supplied as “ready to use”. And we will explain how to introduce TUBALL™ MATRIX at the final mixing stage using a 2-roll mill on the example of 3 wt.% TUBALL™ MATRIX 622 beta and get the volume resistivity - 10 Ω*cm.
We recommend that you pay close attention to the processing procedure:
• speed and duration of mixing;
• dilution stages;
• resistivity measurement.

The solutions and answers you will find in this video:
• TUBALL™ MATRIX 608/621/622 — processing guide
• How to introduce TUBALL™ MATRIX into the FKM compound at the final mixing stage using a 2-roll mill
• Solution for gaining elasticity and anti-static properties in FKM rubber
• How to get the volume resistivity below 10 Ω*cm in FKM compound
• How to improve mechanical performance and aging properties of FKM rubber
• How to improve FKM conductivity without affecting processing or hardness
• How to improve durability and gain conductivity in FKM rubber

Here are the simple steps to start working with OCSiAl:
• Discuss your needs with our manager