SYLONAT®The photosensitive discoloration fiber-discoloration in case of ultraviolet light.

SYLONAT® photochromic fiber, also known as photochromic fiber, refers to the wavelength of 365nm ultraviolet light or sunlight, colorless or colored fibers will show purple light, red light, yellow green light or blue light, stop the irradiation light that disappears. It is prepared by dispersing the photochromic powder in a spinning melt or solution for spinning. Can be widely used in fashion clothing, accessories, shoes, rope, anti-counterfeiting trademarks, wigs and other fields.

At present, there are 16 main colors of SYLONAT® photochromic fiber, as shown in the table below. The color of the regular stock is mainly No. 6, white to pink, its natural color is white, under the sunlight, showing pink purple.

SYLONAT® Photochromic Fiber Specifications:

polyester FDY:100D 150D 200D 300D

polyester DTY:100D 150D 200D 300D

photosensitive color polyester yarn: 21S 32S

Viscose: 75D 120D