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. 

The yarn material is a new type of modified polyethylene material, which is a new type of super cold yarn. In the hot summer, people pursue a cool and long-lasting comfortable experience. PE yarn can not only achieve excellent contact cooling of fabrics, but also provide good heat dissipation effect, maintaining a relatively long-lasting cool feeling.

Polyester chips usually refer to polyester raw materials produced by polymerization, which are generally processed into flaky particles of about 4*5*2 mm. The process routes of polyester production include direct esterification (PTA) and transesterification (DMT). PTA process has the advantages of low raw material consumption and short reaction time, and has become the main process and preferred technical route of polyester since 1980s. The uses of polyester now include fibers, various containers, packaging materials, films, films, engineering plastics and other fields.

Cotton-gassed mercerized yarn implies a kind of cotton yarn that has followed up on special processing techniques to boost its special features.

Ocean yarn has the function of oil resistance and decontamination Ocean yarn is a kind of fiber suitable for making yarn, which is sent to the machine together with plastic bottles to grind into pieces. After being melted at high temperature, it is cooled, stretched and shaped, and then made into ocean yarn.

Low melting filament is a kind of low melting yarn.Polyester Hot melt yarn is characterized by good elasticity and luster, non-spattering yarn, anti-hanging, easy cutting, no seaming, and waterproof and breathable functions.

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

Filament series (GRS Certification Available) 1.Composite microfiber yarn DTY50D/36F、DTY75D/36F、DTY90D/36F、DTY120D/36F、DTY150D/72F、DTY160D/72F、DTY320D/144F、FDY160D/72F,etc 2.Core-sheath composite yarn FDY 70D/24F,etc 3.Core-sheath composite yarn We are also produce anti-microbial NP microfiber yarn,cool-feeling yarn,PCM yarn(changing temperature accoding temperature),etc

Features:high color fastness,high adhesion and waterproof. Specifications:300D 450D 600D 800D Uses:sports goods,outdoor products,handbags,bags,intelligent audio and other industries.

Application Because of its characteristics, CeY is suitable for women's fashion and spring and autumn clothing.

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

Para-aramid is a synthetic fiber that is resistant to heat and flames and is characterized by extreme tensile strength, impact resistance and low elongation at break. It also has good resistance to acids and alkalis. 

As an extension product of nylon / polyester composite fiber, microfiber monofilament is 1 / 20 of ordinary fiber. After special processing and finishing, the fabric is fluffy and soft, with large specific surface area and rich capillary effect. The product has the characteristics of water absorption, air permeability, dryness and comfort, strong decontamination ability and antibacterial hygiene. Its water absorption capacity is 20 times that of ordinary cotton fabrics, and its service life is 20 times that of ordinary cotton fabrics. Suitable for household cleaning cloth, wiping cloth, bathrobe cap, clothing cloth art and other fabrics. It has strong water absorption and no fiber residue of cotton fabrics. It is also very suitable for wiping the surface of optical glass, glass products and high-end goods.

Flame-retardant monofilaments, also known as flame-retardant monofilaments, refer to monofilaments that smolder only in the flame, do not generate flame themselves, and extinguish themselves when leaving the flame, which are widely used in clothing, home, decoration, non-woven fabrics and fillers. Traditional flame-retardant monofilaments (for example, pet flame-retardant monofilaments) are generally made by adding flame retardant into raw materials, which can be permanently flame-retardant, but the amount of flame retardant added is high, resulting in higher production costs.

Cool feeling polyester DTY yarn 75D/36F Material 98% Polyester +2% Cool feeling masterbatch Strength >4.0cN/dtex Style Draw Textured Yarn Evenness 98% Certificate ISO9001:2000,SGS certificate; Yarn Type DTY filament Color Raw White, Customised Specification 75D/36F Twist S/Z/double(according to order) Stretch ≥18% Equipment RPR, BARMAG Other  Specification  supply 30D/12F,40D/18F,50D/24F,58D/24F,75D/36F,100D/36F,140D/48F,200D/72F, 280D/96F,400D/144F,600D/216F,1000D/360F (Special specifications can be customized). Features Quick cool down, Cool feeling(while wearing), icy feeling, fast dry, wet-absorption, sweater-absorption,breathable; Usage Knitting, Weaving (Socks, Glove, Tape, Elastic belt,Webbing straps, Underwear, Jacquard weave, Swim ware, Shirt,Sport clothes)