New breakthrough in anti-yellowing! Nantong Tongchunlong releases anti-oxidation technology for polyester fusible interlining

Yellowing is particularly prominent in synthetic fibers, especially polyester, which is widely used in clothing, home textiles and industrial fabrics. Yellowing is mainly caused by the oxidation reaction of chemical components in polyester fibers under the action of multiple factors such as light, air, sweat, and oxygen, which leads to the decomposition of pigments or the formation of yellow-brown substances. This phenomenon not only affects the appearance of the fabric and reduces the aesthetics of the textile, but also greatly shortens the service life of the product, especially in the field of clothing, home and work fabrics that need to be washed frequently.
In the past, the industry generally adopted the addition of anti-ultraviolet agents or the use of certain chemicals to reduce the yellowing phenomenon, but these methods are often limited in effect and may affect the comfort and environmental protection of the fabric. More importantly, these methods cannot fundamentally solve the yellowing problem of polyester fibers. Therefore, how to develop an effective and long-term solution has become an important issue for the development of the industry.

Nantong Tongchunlong Textile Technology Co., Ltd. has successfully developed a breakthrough anti-yellowing pretreatment technology based on in-depth research on the yellowing phenomenon. This technology significantly improves the antioxidant capacity of polyester fibers by precisely chemically treating them, thereby effectively reducing the yellowing problem caused by environmental factors.
The core of the anti-yellowing pretreatment technology lies in the precise adjustment of the molecular structure of polyester fibers. Through a special chemical reaction, the molecular structure of polyester fibers is changed, so that a protective film with strong antioxidant capacity is formed on its surface. This protective film can effectively prevent the erosion of fibers by ultraviolet rays and oxygen in the air, thereby greatly delaying or preventing the occurrence of yellowing. Compared with traditional anti-ultraviolet treatment, Nantong Tongchunlong's anti-yellowing technology is more significant in antioxidant effect and can effectively improve the anti-yellowing performance of polyester fabrics.
This technology uses highly efficient and environmentally friendly antioxidants, which can form a uniform protective layer on the surface of polyester fibers and reduce the occurrence of oxidation reactions. At the same time, these antioxidants can maintain stability during long-term use and washing, effectively delaying the occurrence of yellowing. Compared with traditional anti-yellowing technology, Nantong Tongchunlong Textile Technology Co., Ltd.'s technology can maintain the original color of polyester fibers for a longer period of time, avoiding the impact of yellowing on textiles.
Nantong Tongchunlong Textile Technology Co., Ltd.'s anti-yellowing pretreatment technology also fully considers environmental protection. All chemical agents used are environmentally friendly, non-toxic and harmless, and meet international environmental standards. Compared with traditional anti-yellowing technology, Nantong Tongchunlong's technology not only ensures the anti-yellowing performance of polyester fabrics, but also ensures the environmental protection of the products, meeting consumers' demand for green and healthy textiles.
Traditional anti-yellowing technology often requires high temperature or strong chemical treatment, which may affect the feel and comfort of the fabric. The anti-yellowing pretreatment technology of Nantong Tongchunlong Textile Technology Co., Ltd. not only effectively avoids the occurrence of yellowing through mild chemical treatment, but also maintains the original softness and comfort of polyester fabrics. This enables polyester fabrics to provide a good wearing experience while ensuring anti-yellowing performance during use, meeting consumers' high requirements for comfort.
With the application of anti-yellowing pretreatment technology of Nantong Tongchunlong Textile Technology Co., Ltd., anti-yellowing polyester fusible interlining products will be widely used in multiple industries. This technology not only solves the yellowing problem of polyester fabrics, but also improves the anti-oxidation, anti-ultraviolet ability and durability of polyester fabrics, and has broad market prospects.