These convenient bobbins are pre-wound with Coats Ultra Dee sewing thread. Ultra Dee is a corded (twisted) thread made with a durable, resilient, continuous filament polyester. It delivers 20-33% higher strength than typical lubricated sewing threads. Heat set to reduce stretching and shrinkage, Ultra Dee seams have a more uniform appearance. The bonded finish helps prevent ply untwisting and reduces fraying at the needle eye. This means better seam quality and less stress over mending and rethreading. The high-tenacity thread is designed for extreme manufacturing and challenging environments.
Common applications for the pre-wound bobbins include luggage, footwear, leather goods, outdoor goods, marine applications, seat trims, and upholstery. Ultra Dee polyester bobbins come in a range of colors, including White. All are left twist (Z twist) threads.
Style: U. Ticket Size: 138 (Tex 135). Approximate Yards Per Bobbin: 33. 1 gross = 144 bobbins.
|Trademark:||Ultra Dee® is a registered trademark of J. & P. Coats, Limited.|
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