Temperature sensitive color-changing Yarn

New fashion temperature sensitive color-changing Yarn

Key Specifications/Special Features:

Temperature sensitive color-changing thread
· Its color changes by difference of temperature, for example, when red color SaranArt thread is touched by warm hand, its color changes to white instantly, in addition, if white color thread which was red is in cool place under 16°C , the color returns to red

Why color changes?

o                                         With two pigments to create color, one is base
o                                         Pigment and the other is temperature sensitive pigment
o                                         2 pigments are mixed and this color is appeared when temperature is under 16°C, when temperature is over 30°C, temperature sensitive pigment becomes colorless and only base pigment appears, this is the reason why color is changed, as for red/white SaranArt threads, base color is white and its color looks red under 16°C because of temperature sensitive pigment
·                  Left color is under 16°C and right is over 30°C
·                  Thread information:
o                          Composition: 500d
o                          Put-up: 1,000mts/cone
o                          Strength: 491cN
o                          Elongation: 21.4%
o                          Acceptable stitching speed by machine: maximum 600rpm
     Cautions:

o                          Weak color fastness to light, (if thread receives too much light, color-changing function is lost)
o                          Low resistance to heat, if iron process is required, set iron temperature low (under 120°C) and press with covering cloth
o                          Do not use tumbler drier
o                          Do not use thread as a temperature sensor or any security application

· Trial order is acceptable . Warmly welcome to inquire and order!

We can offer you good quality products stably and quick delivery

Name	New fashion temperature sensitive color changing thread
Material	polyester/nylon
Brand	YUFON
Color	red (the color will change to white)
Count	500d
Use	new textile products and exquisite products
Main Export Markets	Asia , Central/South America , Mid East/Africa , North America , Western Europe and so on
Packing	1.1000yds/spool, 2000yds, 2500yds, 3000yds, 5000yds, 150g/spool, 200g/spool, 250g/spool, etc detailed to your needs 2.12cone/box, 10boxes or 20boxes/ctn, or customer's request
Delivery	20-30days