Screen printing method of thermochromic powder - water and oil dual-use
Screen printing method of thermochromic powder - water and oil dual-use A. Thermochromic powder ~ color to colorless, colorless to colored screen printing method (water and oil dual-use) This method uses thermochromic pigment powder, which can be mixed with PU varnish, glitter varnish or transparent varnish, with a ratio of 90%~95% transparent varnish and 5%~10% thermochromic p...
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