Gotex FG

Gotex FG Ultrabond

Peripheral strength element in fibre optic cables

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Coats Gotex FG Ultrabond is a strength member made from E-glass fibres and is primarily used as a peripheral strength element in fibre optic cables.

This flat, flexible fibreglass yarn is comprised of a premium E-glass with adhesive promoter properties to enhance the adhesion of the strength member with the outer jacket of the cable.

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Fibre optics

Features and Benefits

  • Standard and continuous width and thickness
  • Extremely soft coating finishes that do not mark the cable jacket
  • Premium quality raw materials
  • All dielectric
  • Excellent flexibility, with perfect adaptation to the cable’s shape
  • Fire-proof and rodent-proof
  • No fibre or dust during processing


All factors should be taken into consideration when transitioning a sewing line from polyester corespun thread (e.g. Coats Epic) to any continuous filament thread as an element of adjustment is most certainly necessary and machines may need to be run at lower speeds.

Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure herself or himself that the product meets end customer requirements and is suitable for the intended end use. Coats accepts no liability for unsuitable or improper use or application of products.

Information provided above is based on current averages and should be taken only as indicative. Coats accepts no liability for the preciseness and correctness of the information provided.

Product information sheets are updated from time to time, please be sure you are referring to the most recent publication. Coats supports customers with advice on individual applications on request; if you have any questions or concerns, please contact us.