WEBTEX Thermochromic Fiber does not contain any harmful substances to the human body. It meets the specifications of safe toys and food packaging. The fiber is made by PP, it does not contain chlorine and nitrogen elements, does not produce toxic gases, and has no pollution in the manufacturing process.
The fiber is directly melt-spun and spun, the dyeing fastness is good, the color is bright and not contaminated, it is not affected by bacteria, the thermal insulation is better than wool, the low chargeability is almost free of static electricity, the drug resistance is good, and it can resist acids and alkalis.
Properties
| Product Code | W-TEM |
|---|---|
| Denier | 300D/1 |
| Color | Red change to White |
| Spool of thread | Paper tube |
| Application | Upper vanp / Cloth / Curtain / Shoelace |
| materials | Polypropylene |
| Description | (1) The color will be changed from red to white, when the temperature exceeds to 31 degrees. (2) Any specific color in different temperature change request is available. |