25% carbon is added to the PTFE, along with a small percentage of graphite. The carbon tends to improve - to a considerable degree - wear and deformation strength, whilst leaving the chemical resistance practically unchanged, but substantially modifying the electrical properties.
Carbon filled PTFE is available in:
This product is not currently available to buy online - but will be soon... in the meantime you can still order by phone!For pricing & availability or for more information, please contact us. For more information about the function of fillers to PTFE consult our detailed Filled PTFE technical information guide.