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. 

Recycled spandex refers to the use of waste polyester bottle flakes as raw materials, through chemical methods to degrade it into monomer, and then through the spinning process to produce a new type of fiber. This fiber is environmentally friendly, sustainable and recyclable.

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.

Flame retardant chip is made from purified terephthalic acid, ethylene with the phosphorus flame retardant as modifier. The flame retardant group is embedded or connected in the polyester molecular chain, forming a permanent fire-retardant polyester. Suitable for textile, plastic packaging and agriculture markets. Polyester chip Flame retardant chip by Anhui Wanwei Group is used for spinning variety of different specifications of polyester flame retardant short fiber, long fiber, has good thermal stability and spinnability.

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.

Polyester covered yarn is a unique type of yarn composed of spandex core fibers and a polyester outer covering. With exceptional abrasion resistance and durability, it is an excellent choice for robust textiles like sports equipment, outdoor items, and workwear. Its high strength and stability allow textiles to maintain their shape effectively without deformation.

Cashmere is a thin layer of cashmere that grows on the outer surface of goats and covers the hairy root of goats. It grows in the cold of winter to resist wind and cold, and falls off in the warm of spring to adapt to the climate naturally. It is a rare special animal fiber

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.

Linen thread is an excellent natural fiber that is gentle on the skin. Linen clothes can prevent your skin from sweating in hot weather and keep you warm in cold winter. Linen yarn is suitable for knitting, crocheting, weaving, and embroidery.

Runteks Group New Product——Upgrade Cooling Yarn Anti Bacteria+UV, we can support to customize some different special items.

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.

Polyester/Nylon is produced by composite spinning technology with component ratio ( PET/PA 80/20,70/30,75/25 ). good water absorption, breathable, dry comfortable

Reflective yarn is based on the principle of light retroreflection, using glass microbeads on the surface to control the path of light reflection, so that light is reflected in the opposite direction of the incident light towards the light source. Reflective yarn can improve the recognizability of human bodies and objects in dark environments, increasing safety

PLA Yarn Biodegradable Corn Yarn is a type of fiber made from 100% Polylactic Acid (PLA) that has been spun into a yarn form through spinning processes.PLA yarn is often referred to as“corn yarn”,because it is derived from plant-based sources, with corn being one of the primary raw materials used in its production.

Runteks Group New Product - Cupro/Nylon yarn、Cupro/Poly yarn.This product is suitable for knitting and weaving underwear, women's socks, and silk satin women's shirts, windbreakers, trousers, jackets, home textile fabrics etc.