China Sewing Thread Core-spun sewing thread has the appearance of polyester sewing thread, but is stronger and more balanced.The product has moderate toughness, tight suture, excellent low shrinkage, good wear resistance, excellent antistatic performance and corrosion resistance. Performance advantages: The strength of polyester sewing thread of the same specification is 40%-50% higher than that of ordinary polyester sewing thread. Good at manual sewing and automatic machine operation. It is beneficial to reduce seam cracking and invalid sewing. Significantly reduce jumpers and disconnections after completion.China Sewing Thread website:http://www.sakura-thread.com/thread/sewing-thread/