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. 

Characteristics of PLA fiber: high strength, fast moisture permeability, good gloss, certain UV resistance, good resilience, fluffy and warm, good flame retardancy, no sensitization, low odor residue, etc.

We offer 30%lyocell 70%polyester yarn which is made on order and according to buyer specification.It is compact yarn or vortex used extensively.,stronger wideness and higher strength.

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.

Spandex has the characteristics of high elongation, high elastic recovery rate, low moisture absorption, heat and weather resistance, wear resistance, and resistance to repeated stretching.

Lyocell Filament Yarn high tenacity for weaving knitting carpet, high quality, pure natural and eco-friendly. Soft and smooth, skin-friendly, breathable, suitable for women's dresses and other fashions.

100% Recycled/Virgin polyester spun yarn RING/MVS/SIRO/OE With good quality and fast delivery time

What is flame retardant yarn? Flame retardant yarn is a kind of special fabric that can retard flame combustion. It is mainly used to make protective clothing, special functional clothing and industrial fabrics, and is widely used in fire protection, clothing, oil, electricity, natural gas, metallurgy, machinery, mining, chemical industry, coal, aviation, shipping and other industries. Flame retardant yarn has low ignition point, good flame retardant effect, and is not easy to ignite. It is self extinguishing from the ignition source and has waterproof function to achieve permanent flame retardant effect. Compared with non flame retardant yarn, it will be obviously different when using fire.

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.

KDK Nylon yarn is a yarn composed of deformed fibers. Because of its bulky and elastic, also known as bending yarn, is a textile fabric. One type of KDK yarn is called curved yarn, which is characterized by the rapid rebound of the yarn after elongation. KDK Nylon yarn can be blended with cotton and acrylic to improve its strength and elasticity.

It has good fiberization, mechanical properties, wear resistance, creep resistance, low water absorption and electrical insulation.

The process is to absorb light energy through special chemical substances and fiber structures, absorb visible light, invisible light and infrared rays emitted by the human body, and convert them into heat energy.

Application: it mainly plays the role of thermal bonding, and is used in industries such as fly weaving vamp, sock shoes, webbing, chenille, thread connecting line, lace, Bondi weaving, webbing, wool carpet, cushion lining, automobile lining, etc

Angora rabbit hair is white in color and fluffy in shape. The wool fiber has a strong sense of fleece and the surface scales are neat and smooth. It has the advantages of soft cashmere and waxy silk.

Luminous persistence After absorbing visible light for 10 minutes, the light energy stored in fibers, in the dark Continuous illumination for more than 10 hours.