Jiedejia launched a new type of UV absorber for polyurethane soft foam

A few days ago, Qingdao Jiedejia New Material Technology Co., Ltd. The improvement of the UV1 structure of the UV absorber introduces a new type of UV absorber JADEWIN UV1T. JADEWIN UV1T is a benzyl methyl ether compound with a white crystalline powder appearance, which effectively overcomes the disadvantages of traditional UV absorbers such as unstable and easy to change color, high temperature resistance and narrow UV absorption band. It has high-efficiency absorption of UVB and UVA band ultraviolet rays, and can effectively protect against color changes caused by ultraviolet radiation. With low addition amount, low volatile matter and good compatibility with polyurethane. At the same time, it can better improve the softness and comfort of polyurethane soft foam, so that fabrics and sponges can be more comfortable and comfortable, and can bring consumers a better consumption experience.

In the production process of polyether soft foam, limited by factors such as high foaming temperature and exposure to ultraviolet rays, it is easy to cause yellowing of the sponge. Light stabilizers with high heat resistance and high-efficiency ultraviolet absorber capabilities have become a new demand in the field of polyurethane flexible foam, and are also the focus of research by major multinational companies.

Qingdao Jiedejia New Material Technology Co., Ltd. is the first to launch water-based antioxidant JADEWIN245DW and water-based anti-yellowing agent HN330 in the field of polyurethane, which effectively solve the problems of water-based polyurethane heat-cured yellowing and poor weather resistance. JADEWIN AN245DW is widely used in water-based acrylic coatings, asphalt waterproof coatings, and water-based polyurethane coatings. At the same time, Jiedejia’s special anti-yellowing agents for various polyether products, amine-free antioxidants, high-temperature additives, etc. are also under research and development. It is believed that more good products will come out and serve the land of China. .