Polypropylene staple fiber characteristics: polypropylene staple fiber density is small, light, can float on the water; Polypropylene colored yarn has high strength and strong tensile resistance. Polypropylene short fiber has a certain acid and alkali corrosion resistance, even if immersed in the sea water inside do not worry; Its hygroscopicity is small, almost no hygroscopicity; Polypropylene staple fiber is an environmentally friendly and pollution-free product.Polypropylene staple fiber is made of polypropylene as raw material through melting, drafting, spinning and cutting. In the product......[ Read More ]
On the morning of May 28, Chen Hao, the secretary of the district committee, investigated the work of the restoration market in the light textile market. He emphasized that the fifteen -character policy is strictly in accordance with the requirements of "the epidemic must prevent, the economy must be stabilized, and the development must be safe", efficiently coordinate the prevention and control of the epidemic and the development of economic and social development, and effectively promote the market for the market. 2. Promote the stability of the economy and improve quality, and ens......[ Read More ]
In 2020, Xinxiang Economic and Technological Development Zone and Shaoxing Keqiao Economic and Technological Development Zone have launched heavy-weight cooperation between the two national economic and technological development zones, which led to the cooperation between the two parties. "Matchmaker" is a green fiber from the Green Fiber Professional Park of Xinxiang Economic and Technological Development Zone.The textile and garment industry is one of the advantageous traditional industries in Xinxiang. In recent years, Xinxiang Economic and Technological Development Zone has given......[ Read More ]
Polypropylene staple fibers are mainly used in needle-punched carpets, automotive interiors, non-woven fabrics, ropes, decorative materials, medical and health care products, etc. Short fibers are also called cut fibers. Long bundles of chemical fibers are cut or drawn into fibers of equal length to various natural fibers. Natural fibers such as whiskers and asbestos can also be used. The length of the short fibers is generally 35 to 150 mm. According to the specifications of natural fibers, it can be divided into cotton, wool, carpet and medium and short fibers. They can be spun pure or blend......[ Read More ]
On May 11, the "New Fiber" operating platform developed by the National Advanced Functional Fiber Innovation Center was officially launched. The platform is a self-supporting product channel built according to the overall operation planning and thinking of the National Advanced Functional Fiber Innovation Center, centering on the transformation and pilot test of technological achievements and the major common needs of innovation and development in the fields of new-generation information technology, intelligent manufacturing, additive manufacturing, new materials, biomedicine-related......[ Read More ]
What should polypropylene staple fiber pay attention to in carding engineering?Polypropylene staple fibercarding refers to the process principle of "low speed, fast transfer". The hydrophobic and hygroscopic properties of polypropylene staple fiber are close to zero, and the static electricity phenomenon cannot be solved by the moisture recovery of raw materials. Therefore, it is very important to control the temperature and humidity in the workshop. The temperature in the workshop is controlled at about 18 ℃, and the relative humidity is 62% or more. And because of the low thermopla......[ Read More ]
Elastane fiber refers to a tow with high extensibility and high resilience. The most classic definition is given by the American Society for Testing and Materials (ASTM): "At room temperature, the material is repeatedly stretched to at least twice its original length, and after the tension is released, it can quickly return to the original length". Fiber, and for polyurethane materials, refers to the fiber that can quickly recover the original length after releasing the tension force after being stretched to 3 times the original length. In addition, depending on the country and regio......[ Read More ]
With the continuous progress of contemporary industrial technology and the continuous expansion of the application field of industrial textiles, polypropylene staple fiber are also widely used in more industrial fields because of their unique economic value and performance. In the future, polypropylene staple fiber will play a major role in a wide range of synthetic fiber applications and has a bright future. Polypropylene staple fiber mainly has the characteristics of light texture, low price, dry and cool, warm, non-toxic, good anti-pilling, good abrasion resistance, good che......[ Read More ]
PP staple fibers are used in all walks of life, and are widely used in geotextiles, non-woven fabrics, non-woven fabrics, wool, polypropylene yarn, carpets and other textile industries.PP staple fiber is made of polypropylene resin as the main raw material, which is colored and colorless fluffy fibers with specified denier and length through melt spinning, drafting, crimping, drying, shaping, cutting, packaging and other processes.Features of PP staple fiber:1. PP staple fiber density is smallPolypropylene is the relatively low density of all synthetic fibers, about 0.91g/cm3, so it is ve......[ Read More ]
From April 21st to 22nd, Zhang Song, chairman of the Anqing CPPCC, led a team to Tongtong to investigate the work of the modern textile and garment industry chain length system. Pan Limin, chairman of the CPPCC, and Xu Liangping, deputy mayor, accompanied the investigation.Zhang Song and his party went to Anhui Hongrun (Group) Company, Anhui Xiazhen Down Company, Anhui Huiyou Protective Products Company, Tongcheng Yager Sanitary Materials Company, Qingcao Town Safety and Health Protection Products Intelligent Manufacturing Industrial Park, and listened to our city's information on modern t......[ Read More ]
This week, the performance of the textile and apparel sector was weaker than the market, and the performance of the medical and cosmetic sector was stronger than the market. From April 11th to April 15th: 1) Shenwan Textile and Apparel Index decreased by 3.47%, weaker than Shenwan A Index by 1.07pct. Among them, Shenwan Clothing and Home Textile Index decreased by 2.61%, weaker than Shenwan A Index by 0.20pct ; Shenwan Textile Manufacturing Index fell 3.90%, weaker than Shenwan A Index 1.50pct. 2) Shenwan Beauty Care Index rose 1.57%, stronger than Shenwan A Index 3.97pct.Textile and apparel: ......[ Read More ]
Raw material of PP staple fiber: Polypropylene staple fiber is a kind of staple fiber made from polypropylene PP by melt spinning, drawing, crimping, heat setting and cutting. PP staple fiber performance: it has excellent moisture conductivity and quick drying, good carding and spinning performance, and can produce fabrics with appropriate softness and tenacity. alkali. At the same time, it has fast melting, good filling and sound insulation and heat insulation properties.Haian Qinfeng Chemical Fiber Co., Ltd. is an enterprise specializing in the production, research and development and s......[ Read More ]
