What are the benefits of using core wrapped sewing thread for high-speed sewing machines
Release time:
2025-11-21
With the advancement of the times and the widespread use of high-speed sewing machines
With the advancement of the times and the widespread use of high-speed sewing machines, the application scope of core wrapping sewing thread continues to expand. But what are the benefits of using core wrapped sewing thread for high-speed sewing machines? Here are the specific benefits:
Core wrapped sewing thread is mainly used in high-speed sewing. Due to the friction between the sewing needle and the fabric, the temperature of the sewing needle will rise sharply, especially when the speed is above 5000/min, the sewing needle will exceed 300 degrees. The melting point of high-strength polyester filament is 255 to 260 degrees, so polyester filament is prone to melting.
Using core wrapped sewing thread can avoid the above problems, because the core of the core wrapped sewing thread is long filament, and it is wrapped with cotton type polyester staple fiber or high-quality long staple cotton. So polyester filament does not come into direct contact with the needle hole, and the surface fibers can quickly dissipate heat. Core spun sewing thread has the high strength of polyester filament sewing thread, natural fuzz and hand feel of polyester staple or cotton thread, and is very suitable for high-speed sewing. Cotton wrapped polyester is mainly suitable for decorative sewing of soft cushion furniture, automotive industry, lightweight fabrics, as well as leather and denim.
Polyester wrapped polyester is mainly suitable for high-quality products such as shoe materials, tablecloths, bedding, as well as sportswear, coats, security clothing, etc.
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