SMAROL BLOG Thermochromic Pigment / Photochromic Pigment

The characteristics and application of UV fluorescent anti-counterfeit printing ink

When choosing the UV fluorescent anti-counterfeit printing ink, you must be careful. In generally, when the printing system has produced its complementary color light ink or there exists some printing inks whose wavelengths are longer than the selected fluorescent ink printing ink, this kind of fluorescent ink should not to use or can’t reach a certain amount of anti-counterfeiting effect after use.

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Magic clothing -- change the colors with temperature.

 

The Britain Royal Chemical Union held the anniversary celebrations for Founded for 150 years in a luxury five Star Hotel In London.In the meeting, the female models give the shining fashion show.This not only add the atmosphere of the celebration,and also compel the participants' admiration.Originally, The fashion fabrics these fashion models wear are very different from the conventional. It can shows the rich color with the change of  the temperature in the range of 28 to 32 ℃. At 28 ,the clothes turns red,And at the 28 ℃,the clothes turns blue. When worn on the body, it will showing the charming color like rainbow changing along with the human`s body temperature .This bizarre fabric, is a new kind of liquid crystal fabric which developed recently. The LED used to be a display material ,it is Widely used in watches, televisions and computer.

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