Polypropylene staple fiber is a post-processing product of polypropylene. Because there is no hydrophilic group in the molecular structure of polypropylene staple fiber, the moisture regain is low and the electrical conductivity is poor. In the production process of polypropylene staple fiber, electrostatic effects are easily generated between the polypropylene staple fiber and between the polypropylene staple fiber and the drafting roll, resulting in problems such as broken filaments, broken filaments, and difficulty in winding and the like, thus causing difficulties in production. ......[ Read More ]
On April 21st, the 11th Cross-strait Textile Science and Technology Seminar hosted by the Cross-Strait Textile and Technology Exchange Council, Taiwan Industrial Textiles Association, Taiwan Textile Industry Research Institute, Chengdu Textile College and Southwest Textile and Apparel Vocational Education Alliance Will be held in Chengdu. Hundreds of related textile academies, research institutes and enterprises from both sides of the Taiwan Straits have conducted discussions on textile technology. It is understood that since 2005, academic exchanges and visits have been made between Taiw......[ Read More ]
In the production of non-woven fabrics, there is no impurity removal process for polyester staple fiber. Therefore, the defects in polyester staple fiber will be directly brought into the non-woven fabric, resulting in uneven webs, and in severe cases, hard spots on the fabrics will occur, thereby affecting Leather fabric coating process. If the polyester staple fiber used in medical or OEI nonwovens contains dirty silk or tail silk impurities, the impact is even more severe, and it may even cause the entire batch to be scrapped. Therefore, the production of spunlaced nonwovens requires that t......[ Read More ]
Ruizhe Sun, president of the China Textile Industry Association and president of the China Garment Association, said on April 13th at the Huafu Fashion Network Chain Forum that China's textile industry has a good foundation in smart manufacturing and supply chain, and the association is currently pushing forward. Based on the product quality and safety of the supply chain, from the brand end to the supply end, the upstream and downstream companies are all included in the traceability system, requiring the disclosure of supply chain and supplier responsibility performance, product environme......[ Read More ]
The strength of polyester staple fiber is relatively high, but there are many hairiness. In the weaving process, the adhesion of hairiness causes the opening to be unclear and the warp yarn to break. Therefore, polyester staple fiber sizing is focused on hairiness, smooth yarn body, reducing the unclear opening in weaving, and at the same time, a complete and tough film should be formed to improve the abrasion resistance of the yarn in the weaving process and reduce the Head, improve weaving efficiency.Because the water jet loom uses the frictional traction force generated by the water stream ......[ Read More ]
The so-called functional fibers are made by adding certain special materials, developing new polymers, or adopting new spinning techniques, so that the resulting fibers have such properties as conductivity, flame retardance, radiation resistance, anti-ultraviolet radiation, sterilization, and absorption of solar energy. , light, health and other special functional fiber raw materials.Compared with high-performance fibers, functional fibers emphasize the use of functions. Functional fibers have long been widely used in the nonwovens field. For example, hydrophilic polypropylene staple fibers ca......[ Read More ]
Polyester fiber based on polyethylene terephthalate is the most important fiber in the world. In 2013, global polyester fiber production increased by 6%, accounting for 73% of total man-made fiber production, reaching 46.7 million tons, of which 31.3 million tons. For polyester filaments, 15.4 million tons are polyester staple fibers. Annual output of polyester filaments increased by 8%, while staple polyester fibers only increased by 2%. As a result, half of the manmade fibers produced worldwide in 2013 were polyester filaments.In 2013, China produced approximately 76% of the world's poly......[ Read More ]
After the vernal equinox has passed, in the main cotton-producing region of Xinjiang, the spring plowing in cotton fields is gradually starting from south to north. Right now, new changes are taking place.On the morning of the 23rd, in a 50-mu farmland in the town of Erbatai, Kuqa County, Aksu Prefecture, Xinjiang, plowing, flat land, sowing, fertilizing, and mulching were all completed by three tractors with automatic navigation, and “smart” agriculture was in the south. Xinjiang began to show its skill.This is a field demonstration meeting of the automatic navigation and driving system. It i......[ Read More ]
The two sessions ended on the 20th. Earlier, at the meeting of representatives of the two textile industry representatives in 2018, Sun Ruizhe, president of China National Textile and Apparel Council, introduced the development of the industry on behalf of the representatives of the China Textile Industry Association. "And related recommendations have attracted the attention of the deputies. Afterwards, they have combined their own work practices to bring these calls and suggestions concerning the development of the industry to the two sessions of the country, which has aroused strong con......[ Read More ]
Fine denier polypropylene staple fiber is a unique comfortable raw material for clothing, especially when the fiber number is less than 1dtex, it has soft hand feeling, plus some inherent unique properties such as light weight, low moisture regain, almost no hygroscopicity, low thermal conductivity, Close to wool, acid and alkali resistance, good chemical stability and unique wicking effect, making fine denier polypropylene staple fiber soft and warm, sweat perspiration, breathable and heat insulation, mold and antibacterial, there is "human clothing air conditioner" Good name.......[ Read More ]
Lu Yaping, chairman of the 13th National People's Congress and chairman of Jiangsu Yaping Group, was an old representative for three consecutive terms. She said that this year's government work report mentioned the expression "let private enterprises show their skills in the tide of the market economy." Let her feel warm. The company is also a small family, and he himself is the head of the family. The state's resolute attitude of supporting, protecting, and encouraging the development of private enterprises allows them to feel at ease and attentive. At the same time, the......[ Read More ]
The research and development of high-shrinkage polyester staple fiber has attracted more and more attention in the last decade. Due to its potentially high shrinkage properties, the product produced has a unique style of compact, breathable and soft, and is widely used, such as high-grade blankets and imitation leather. Base cloth, acupuncture, and sanitary materials such as spunlace. Not only that, the inherent thermal shrinkage properties of polyester staple fiber are utilized in production, which can save the traditional cumbersome processes, simplify the production process, and reduce equi......[ Read More ]
