Solar Active Embroidery Thread
Solar active embroidery thread is manufactured by adding photochromic materials to a polyester fiber during the manufacturing process or coating polyester thread in a photochromatic layer. This thread displays its origin color inside, then change to another color in the sun or ultraviolet light, such as when white turns to purple. With the noticeable color change, this product is widely used in sewing clothing, shoes, trademarks, embroidery, toys, and more.
We provide solar active embroidery thread in a variety of specifications and color change options, including white to red, white to yellow, white to blue, white to sky blue, white to orange, white to gray, white to purple, white to green, yellow to red, yellow to green, pink to purple, blue to purple, green to dull-red, and yellow to purple.
Optional Specifications| Model | Denier | Tex | Ply |
| 75D/2 | 83 | 17 | 2 |
| 120D/2 | 133 | 27 | 2 |
| 150D/2 | 167 | 33 | 2 |
