Glass Frames

Ultrason^® E, a high-performance specialty plastic product by BASF is being used for the light weight eyeglasses of various premium brands.

Ultrason^® polyethersulfone (PES) has high levels of strength and transparency, as well as outstanding chemical resistance. This material meets the requirements for achieving a slim profile while also maintaining lightness, transparent coloring and ruggedness demanded for a series of eyeglass frames.

Ultrason^® E

• Polyethersulfone (PES) provides lightness, thinness and also transparent coloring for eyeglasses. 
• PES is contributing to the development of daily-use products that enable convenient and comfortable lifestyles