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  • What are the functions and requirements of softeners?

    2021-04-22

    Requirements of softener 1. Under various soft processing conditions, the working fluid should be very stable. 2. Does not reduce the whiteness and color fastness of fibers or fabrics. 3. The softened fiber or fabric is not easy to be discolored by heat, and there should be no changes in color, feel, or odor during storage. 4. If the softener is emulsion, its emulsion stability is better. 5. According to different processing requirements, it can have proper water absorption or water repellency, anti-static properties and other properties (should be selected according to the different requirements of the fabric). It is resistant to washing or dry cleaning. 6. There is no adverse effect after human skin contact. Read More
  • How to improve the wet rubbing fastness of fabrics?

    2021-04-22

    The rubbing fastness of dyed fabrics is divided into dry rubbing and wet rubbing. The former is to rub the dyed fabric with a dry white cloth to observe the staining of the white cloth, and the latter refers to the rubbing of the dyed fabric with a white cloth with a moisture content of 95% to 100% Read More
  • What is the shrinkage effect of the fabric?

    2021-04-15

    The reason why fabrics need to be pre-shrunk is because the fabric has a shrinkage effect. According to the research of textile materials, the shrinkage effect can be divided into three categories: natural shrinkage of fiber elastic recovery; fiber hydrophilic swelling shrinkage and thermal shrinkag Read More
  • How to improve wet rubbing fastness?

    2021-04-09

    In addition to the correct selection of dyes, reasonable dyeing and finishing processes can also improve wet rubbing fastness. The smoother the fabric surface, the higher the wet rubbing fastness, so the singeing should be clean, and the colored fiber particles should be reduced. The hair effect of the dyed semi-finished products directly affects the dye penetration of the dye. The better the penetration, the better the diffusion of the dye into the fiber after dyeing, which is beneficial to reduce the accumulation of dye on the surface of the fabric. The addition of penetrant and mercerizing treatment are beneficial to improve the wet rubbing fastness. Read More
  • How to make the fabric has cold feeling?

    2021-04-09

    Cooling feeling finishing textiles add cooling feeling microcapsules or xylitol cooling feeling finishing agents to ordinary textile fabrics through conventional dipping, padding or coating, so that it has the function of instant cooling feeling. Read More
  • Why does the fabric turn yellow?

    2021-04-01

    Yellowing, especially the yellowing of white or light-colored elastic fabrics during finishing, storage and transportation is a major challenge faced by fabric finishers.The yellowing problem may cause complaints and conflicts between the organizer and the clothing manufacturer or even the customer. Read More
  • How to make fabric soft and fluffy?

    2021-03-26

    The softness of the fabric refers to the comprehensive reflection of the bending, stretching, compression, surface smoothness and thickness changes that the fabric exhibits when subjected to external forces. It can be solved with our fluffy soft silicone oil CY-402F.1. Towel products are also called Read More
  • How does the fabric resist fluffing?

    2021-03-26

    Product Introduction:Anti-pilling finishing agent is an environmentally friendly water-based polyurethane polymer with a good elastomer structure, which can form a network structure with a certain degree of cross-linking with the fiber structure to effectively prevent and Reduce fiber entanglement, Read More
  • What problems do pre-shrinking in fabric usually encounter?

    2021-03-18

    Insufficient shrinkage. The pre-shrinking effect is not good and the dimensional stability is poor. This is caused by the position of the pressure roller being too high, the temperature of the pressure roller being too low, the pressure on the cloth roller is not enough, and the tension of the cloth in and out is too high. The position of the pressure-bearing roller can be appropriately lowered, the spray wet can be controlled, the vapor pressure of the pressure-bearing roller can be increased, the pressure of the cloth roller can be increased, and the tension of cloth in and out can be reduced. Read More
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