China UV Color Changing Sewing Thread Photochromic Yarn Supplier

1.Material:100%polyester.Specification:120D,150D/2,150D/3,etc.

2.Both light variable yarns and glow-in-the-dark yarns achieve color change by absorbing and reflecting light. They are based on the light-responsive properties of certain substances, which absorb energy and change their electronic states when exposed to specific wavelengths of light, resulting in a change in the color of the material.

3.Uv yarns can show different colors according to changes in external light conditions. Under the irradiation of ultraviolet, infrared or other light sources, photophore yarn can undergo color changes, which can be subtle and delicate, or bright and bold.

4.Through special material handling and technological innovation, the wonderful effect of color changing with light is achieved. Whether it is natural or artificial light, it can bring out the hidden color vitality in the yarn.

5.With its unique dynamic beauty and environmental protection characteristics, light variable yarn has shown a wide range of applications in clothing design, holiday decorations, handicrafts and outdoor activities.