In the textile industry, yarn sizing plays a crucial role in ensuring the quality and performance of fabrics. Water-soluble polyester resin has been widely used for yarn sizing due to its excellent adhesive properties. However, concerns have been raised about the presence of heavy metals in PET resin and their potential environmental and health impacts.
Easy dyeable high shrinkage polyester chip combines the properties of conventional atmospheric cationic dyeable and high shrinkage PET chips. Compared with regular ones, an easy dyeable high-shrinkage PET chip is obtained by adding a third monomer with hydrophilic sulfonic acid groups, a fourth polyether monomer, and a fifth monomer of a high-shrinkage modified substance. It
Polyester is characterized by good breathability and moisture-wicking properties. It also has strong resistance to acid and alkali, as well as UV protection capabilities. Nylon is a polyamide fiber. Its advantages include high strength, abrasion resistance, chemical resistance, good deformation resistance, and anti-aging properties. However, it has a relatively stiff texture. Some well-known brands include
Description Polyester (PET) film is made primarily from PET chips and processed through drying, melting, extrusion, casting, and stretching. This Polyethylene Terephthalate film has good transparency, glossiness, air tightness, moisture resistance, and excellent mechanical properties. Polyester film is widely used in industries such as LCD displays, medical packaging, electrical products, and new energy. Classification Based
Top ten PET film manufacturers in China are Hengli Group, Jiangsu Yuxing Film Technology, Hefei Lekai Technology Industry, Sichuan Dongcai Technology Group, Ningbo Changyang Technology, Jiangsu Shuangxing Color Plastic New Materials, Guangdong Xinrui New Materials Technology, Aerospace Rainbow UAV, Sanfangxiang Group and Fujian Baihong High-Tech Materials Industrial. Hengli Group It was founded in 1994 and
Chemical fibers are made from natural or synthetic polymers as raw materials, and processed through chemical methods and mechanical processing. 1. Classification by Raw material Source Chemical fibers can be divided into two major categories: regenerated fibers and synthetic fibers. Regenerated fibers, also known as man-made fibers, are fibers made from natural polymers or fiber
Aerogel fiber is a new type of functional clothing fiber with excellent thermal insulation, moisture absorption, and breathability. As the name suggests, aerogel fiber refers to textile fibers made from aerogels. As we all know, a gel is an elastic solid formed by colloidal particles in a sol or solution forming a spatial network structure
Thermal fibers can be divided into two categories, passive thermal insulation materials, and active thermal insulation materials. Passive Thermal Insulation Materials It uses the low heat transfer characteristics of the material to prevent or reduce the spread of human body heat to the outside, thereby achieving the purpose of thermal insulation. 1. Natural Plant Fibers Cotton
Moisture absorbing property is an important aspect of clothing comfort and an important indicator of reflecting the new concept of a healthy and comfortable life. This article introduces the development of moisture-wicking and quick-drying fibers, and focuses on analyzing the processing methods of moisture and heat comfort fabrics, providing a basis for the development of
