A reversible thermochromic yarn is a yarn that repeatedly changes color as the temperature rises or falls. The common color change temperature is 31 degrees, which is commonly known as hand touch color change . There are currently PP/PE thermochromic yarns.
The temperature change of the thermochromic yarn is not a temperature point, but a temperature range, that is, a temperature range included from the start of color change to the end of color change. This temperature range has a width of 4-6 degrees Celsius.
Generally, the thermochromic yarn has a color change cycle of more than 1000-5000 times.
Woven labels from QINGHAN LABEL from thermochromic yarns have anti-counterfeiting effects while increasing the fun and uniqueness of the decorative label.
Product name： Thermochromic Woven Label
Material ： Polyester yarns,cotton yarns or customized
Dimension ： According to the customized design or request
Folding ： Center fold,end fold,straight cut&customized
Finishing ： Die cut,Matt/gloss laminating. Hot gold/silver stamping,UV.Perforating.Iron-on
Feature ： Washable,Eco-friendly, Durable,Nontoxic
Color,Shape and LOGO ： Welcome Customized
Backing ： Heat seal, Self-Adhesive, Hook & loop, Safe pin and other accessory.
MOQ ： 100pcs.
Sample Time and Bulk time ： 3-5 working days for sample5-7 working days for bulk
Package ： Normally 200pcs in a PP bag.，2000pcs per standard exporting box.