COA: 77.77 GBp
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Ultra Dee

High strength polyester thread for demanding textile products
Coats Ultra Dee is a high tenacity, continuous filament polyester thread that is engineered with our innovative bonding technology to prevent the ply untwisting even during intense manufacturing.

Ultra Dee sewing thread has 20 – 33% higher retained strength compared with other standard lubricated sewing threads leading to less seam breaks. It is specifically designed for demanding applications to deliver superior sewing performance for maximum productivity and excellent seam quality. Ultra Dee has strong ply-adhesion leading to a more defined stitch and superior seam appearance.

It has an innovative bonding technology that safeguards against ply untwisting during the most demanding of sewing applications, so no opening of plies with resultant broken or skipped stitches.

It is available in a range of vibrant colours to suit your needs. In addition, special finishes are available such as anti-wick, high lubrication and flame retardant.

Discover more about Ultra Dee by downloading our product information sheet or contact one of our experts.


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.