Huicong Plastic Network News: Recently, Qingdao Jiedejia New Material Technology Co., Ltd. has launched a new type of UV absorber JADEWINUV1T by improving the structure of the traditional UV absorber UV1.

JADEWINUV1T is a benzyl methyl ether compound with a white crystalline powder appearance. This product overcomes the disadvantages of traditional UV absorbers such as unstable UV1 color, easy discoloration, low temperature resistance, and narrow UV absorption band

JADEWINUV1T is a benzyl methyl ether compound with a white crystalline powder appearance, effectively overcoming the disadvantages of traditional UV absorbers such as unstable color, easy discoloration, low temperature resistance, and narrow UV absorption band. It has efficient absorption of both UVB and UVA ultraviolet rays, effectively protecting against color changes caused by ultraviolet radiation. It has a low addition amount and low volatile matter, and has good compatibility with polyurethane. At the same time, it can also better improve the softness and comfort of polyurethane foam, making the fabric and sponge more snug and comfortable, which can bring consumers a better consumption experience.

Flexible polyurethane foam, also known as polyurethane soft foam, has the advantages of low density, breathability, sound absorption, heat preservation, good resilience, etc. Widely used in cushioning materials such as seats, sofas, mattresses, headrests, etc; Sound absorbing materials; Fabric composite materials - shoulder pads, cosmetic pads, and other fields. According to the different raw materials of polyols, they are divided into polyester type flexible foam and polyether type flexible foam. Polyether type soft foam has better elasticity and is therefore widely used in the fields of cushioning materials and fabric composite materials such as sponges.

During the production process of polyether foam, due to factors such as high foaming temperature and exposure to ultraviolet radiation, it is highly prone to cause yellowing of the sponge. Light stabilizers with high heat resistance and efficient UV absorption capabilities have become a new demand in the field of polyurethane foam, and are also a focus of research for major multinational companies.

Qingdao Jiedejia New Material Technology Co., Ltd. is the first in the field of polyurethane to launch water-based antioxidant JADEWIN245DW and water-based anti yellowing agent HN330 in China, effectively solving the problems of thermal curing yellowing and poor weather resistance of water-based polyurethane. JADEWINAN245DW is widely used in water-based acrylic coatings, asphalt waterproof coatings, and water-based polyurethane coatings. At the same time, Jiedejia is also developing various specialized anti yellowing agents for polyether products, amine free antioxidants, high-temperature resistant additives, etc. We believe that more good products will emerge to serve the land of China.

Responsible Editor: Ye Dan