Coats Fiber Optics - Marker Yarns

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In a typical Central Tube cable construction small denier polyester yarns are often used to separate fiber "bundles." We call these "Marker Yarns" (sometimes often referred to as "Fiber Bundle Yarns"). That is the most common use for such threads in Fiber Optic Cable.


Marker yarns


Marker Yarns are very similar to the polyester yarns which Coats manufactures in huge quantities every day all around the world in one of our 65 manufacturing locations for a wide variety of commercial and industrial applications (producing enough to reach the moon and back approximately every 4 hours!).


Marker Yarn Data sheet


Simply Contact your local Sales Representative for a quotation.


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