Bonded Nylon 66 Sewing Thread T90

As the name suggests, Bonded nylon 66 sewing thread is made from nylon 66, a synthetic material composed of 100% polyamide 6.6 filament high tenacity. Nylon is characterized by an elongation rate of 14-26%. After being stretched by about 6%, it can automatically rebound to its original length. This superior elasticity ensures that seams retain appropriate flexibility. Products sewn with Bonded nylon thread, such asdivingsuits, athletic shoes, and elastic upholstery for sofas, gain the ability to stretch and recover when subjected to external pressure. This enhances durability and ergonomic comfort.

High strength Bonded polyester sewing thread, on the other hand, is made from polyester filament. With a shrinkage rate of only 2-5%, it creates seams that are firm, compact, and resistant to deformation. The advantages of Bonded polyester sewing thread include lower processing costs and more affordable pricing. However, its color fastness for dark shades (e.g., navy blue, black) is inferior compared to Bonded nylon thread.

By comparing these characteristics, customers can select the appropriate Bonded thread based on their fabric type, seam elasticity requirements, color fastness standards, and budget considerations.

  Bonded Nylon 66 Sewing Thread   Bonded Polyamide 6.6 Thread    Bonded Polyester Sewing Thread