Blue light cut, low-color ultraviolet absorber "DAINSORB T-7"
Recently, with the spread of smartphones and tablets, as well as the increase in remote work, the demand for lenses and films that cut blue light has been rising. However, since the blue light region also affects the visible light spectrum, it impacts the coloring of the final product. The products in question do not have absorption capabilities in the transmission range above 400nm, which affects the visible light spectrum, allowing for low coloring during molding. Compared to the company's products "DAINSORB T-52" and "DAINSORB-53," the different compatible solvents enable the selection of materials based on the solvent currently in use, allowing for the design of coatings that incorporate blue light cutting performance without significantly altering the existing formulation. Additionally, they have good compatibility with toluene and xylene, making them suitable for paint applications as well.
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"Things that no one has done yet" and "There are surely people who will be happy if it exists"… The Yamato Kasei Group develops its unique chemical business in niche markets that major manufacturers do not tackle, under the spirit of 'San-so.' The value of the Yamato Kasei Group lies in launching new products into the world through original technology development that does not imitate others. With this sentiment in mind, we adopted "We are Chemical Innovators" as our corporate slogan. To put this slogan into practice, we will continuously challenge ourselves with new, interesting, and unprecedented endeavors.