waterproof shoes upper knitting polyester yarn

Waterproof yarn is a new type of textile yarn that is waterproof, breathable, windproof, and warm.Ordinary yarn is treated with nano fluorine free waterproof agent technology after being spun, boiled, bleached, dyed, soaped, washed with hot water, washed with cold water, fixed color, softened, squeezed, and dried to achieve waterproof effect. 

Bio based polyamide PA56 material is mainly polymerized from bio based pentanediamine and petroleum based adipic acid or bio based sebacic acid, so the bio based content can reach up to 47% or 100%. The CO2 emissions are 44.2% and 50.4% of traditional petroleum based nylon 6 and nylon 66, respectively, effectively reducing carbon emissions and complying with the concept of sustainable development.

SSY elastic fiber is a PET side-by-side composite spinning fiber, a bi-component polyester fiber, which uses the different shrinkage of the bi-component to form a permanent elastic crimp structure.

The weft yarn is white or plain. It can also print imitation warp yarn printing effect.

Good processing performance and longer service life, it also has the characteristics of high strength, and better flexibility and dynamic mechanical properties.

Through using special construction spinneret and choosing two kinds of seawater repellent functional oil, the high abrasion, high tenacity and low elongation polyester industrial yarns for the ocean mooring ropes were spun. The spinning processes by which the amount of oil could be effectively reduced and the abrasive resistance of products could be improved were explored, and the abrasive resistance of high tenacity and low elongation polyester industrial yarns for ocean mooring ropes was evaluated by a set of wet friction tester with different load which was independently developed and designed.

In the field of sports apparel and outdoor equipment that pursues high performance and comfortable experience, polyester and nylon fabrics have become the preferred choice for high-end functional fabrics due to their unique composite structure and excellent performance.

PA 66 semi-dull yarn Main specifications: 150D, 210D, 250D, 280D, 420D, 630D

Its soft texture makes it a great choice for sweaters, accessories and blankets for the whole family.

Easy Dyeing Spandex adopts green melt spinning technology, clean production, high technical degree, and high technological content.

High quality Full Dull Polyester Flame Retardant Yarn is offered by China manufacturers Runteks. Buy Full Dull Polyester Flame Retardant Yarn which is of high quality directly with low price.  

The low temperature cationic polyester fiber has uniform longitudinal thickness and smooth surface. Good tensile property; good elastic or crimp; The friction factor is large; High moisture regain; Less mass than resistance. Finish the painting process at 90 degrees Celsius. The dyeing, spinnability and comfort are greatly improved. Can be used to weave window yarn, hijab yarn, glass yarn, wedding dress and other products.

Cationic polyester composite yarn is made by combining cationic dyeable polyester and ordinary polyester through lamination and elasticity. During this process, uneven air exchange is used to produce varying long and short pitches, and after weaving, two alternating colors are produced on the surface of the fabric.

Gracell is a new type of textile fiber raw material with 100% natural bio-based material, which is similar to Modal fiber in strength and elongation index and has good water absorption, air permeability and skin-friendly properties.

Aerogel yarn in the textile and clothing market is mainly concentrated on winter cold-proof and thermal insulation products. Traditionally, this clothing sub-market is mostly occupied by cotton, down, wool, cashmere, and acrylic products.