Betaflex Fibre Jointing

Advanced Seals & Gaskets Ltd are leading UK manufacturers in products and components made from Betaflex 69.

Betaflex 69 is a cellulose based paper with a NBR binder, dark grey/black in colour and is manufactured in continuous rolls 1100mm wide.Betaflex 69 is offered in various thicknesses from 0.25mm, 0.4mm, 0.5mm, 0.8mm up to 1.6mm which is laminated. Advanced Seals & Gaskets Ltd are able to manufacture a wide variety of products from Betaflex 69 including:

All of the above can be manufactured in either plain or self-adhesive backed, peel-able liner in one or both sides. Betaflex 69 is predominantly used in the manufacturing of Gaskets and provides an excellent seal against air, water, coolants, fuels and oils.

Key Characteristics of Betaflex 69:

  • Excellent tensile strength
  • Resistant to crushing, erosion, high volume fluid flow and impregnation.
  • Working temperature of up to 180°C for short durations
  • Approved to ASTM F104
Betaflex Fibre Jointing

Help and guidance

If you would like to speak to a representative to discuss your specific application or requirements please call our sales office direct on 01384 469100, alternatively you can send an E-mail. Simply click on the link and forward us your details along with your question and we will contact you immediately.

Quality of our Betaflex Fibre Jointing

The quality of service and the products manufactured from Betaflex Fibre Jointing is controlled by our Quality Management Systems which is certified to ISO 9001.

Call now for sample requests or further help.

Material Enquiry

For information on Betaflex Fibre Jointing please complete the following quick enquiry or call us on +44(0)1384 252555.






    Material Specification

    Full technical data can be supplied upon request,
    or downloaded from our online portal.