Polyester Yarn Isn't Delicate
Last year, Ms. Liu, a garment factory owner, was plagued by customer complaints. Work uniforms made with ordinary polyester yarn had collars that collapsed into ruffles after just five washes. Switching to Spun Polyester Superior Quality yarn proved sturdier, but the Polyester Overlock Thread breakage rate approached 30%. Last month, during a trial run of Polyester Knitting Yarn sweatshirts, customers complained that the fabric felt like sackcloth.
This new polyester yarn is designed to cure fabric woes:
Steel wire drafting strengthens the yarn.
316 stainless steel godets provide full protection throughout the yarn process, increasing the strength of the polyester yarn by 62%.
The composite structure prevents breakage.
Polyester Overlock Thread features a built-in stainless steel core, ensuring it withstands heavy fabrics without breaking.
Bionic twist provides elasticity.
Polyester Knitting Yarn mimics the natural curl of cotton fibers, improving breathability by 37% year-over-year.
Measured data from garment factories:
1. The lifespan of underarm seams on workwear has increased from 40 washes to 132 washes.
2. The pilling rate of Spun Polyester Superior Quality yarn has been reduced to below 0.5%.
3. The thread breakage rate of Polyester Overlock Thread denim has been reduced to zero.
In-house Tips:
① Polyester yarn must be passed through a static eliminator before high-temperature setting.
② Polyester Knitting Yarn is recommended for use with a stainless steel hook.
③ Dark-colored Spun Polyester Superior Quality batches should be refrigerated to prevent fading.
