Coats Ultra Dee™ is a sewing thread made from high tenacity continuous filament polyester with an innovative bonding technology.
Coats Ultra Dee is specifically designed for demanding applications to deliver superior sewing performance for maximum productivity and excellent seam quality.
Why Choose Coats Ultra Dee™?
- Innovative bonding technology that safeguards against ply untwisting during the most demanding of sewing applications – no opening of plies with resultant broken/skipped stitches.
- 20 to 33% higher retained strength compared with standard lubricated sewing threads leading to less seam breaks.
- No bond shedding and resulting contamination of needles and sewn products.
- Soft and flexible thread for more balanced stitches.
- Strong ply-adhesion leading to a more defined stitch and superior seam appearance.
- Vibrant and rich colours which have only been achieved with lubricated threads in the past.
- Meets Coats restricted substance list.
Disclaimer
To drive your hidden costs down, talk to Coats. From thread audits in pre-production to the latest technical bulletins, we’ll provide support that achieves measurable results. For more information, talk to your Coats representative today.
Since conditions and applications vary considerably in the use of a product, the customer and/or user should assure themselves 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 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.
Coats® is a registered trademark of J. & P. Coats Limited. Ultra Dee™ is a trademark of J. & P. Coats Limited. © Copyright reserved 2026.