Glitter Material PET advantages: ① has good mechanical properties, PET Glitter Usually, impact strength is three to five times that of other films, folding is good. ② oil, fat resistant, resistant to acid, alkali, PET Glitter manufacturers, resistant to most solvents. ③ has excellent resistance to high and low temperature performance, long-term use temperature 120 ℃ range, short-term use can withstand 150 ℃ high temperature, PET Glitter, can withstand cryogenic -70 ℃ and high impact on its mechanical properties at low temperatures small. ④ gas and water vapor permeability is low, both excellent gas barrier, water, oil and odor performance. ⑤ transparency, can block ultraviolet rays, good gloss. ⑥ non-toxic, tasteless, health and safety, and can be directly used in food packaging. PET is a milky white or pale yellow, highly crystalline polymers, surface smooth and shiny. It has excellent mechanical properties over a wide temperature range, long-term use temperature up 120 ℃, excellent electrical insulation, even at high temperature, its electrical properties are still good, creep resistance, fatigue resistance, abrasion resistance, dimensional stability are very good. Glitter Material PET advantages: ① has good mechanical properties, PET Glitter, impact strength is three to five times that of other films, folding is good. ② oil, fat resistant, resistant to acid, alkali, resistant to most solvents. ③ has excellent resistance to high and low temperature performance, long-term use temperature 120 ℃ range, short-term use can withstand 150 ℃ high temperature resistant cryogenic -70 ℃ and high, its mechanical properties at low temperature has little effect. How to test the physical properties of stability Glitter certain amount of dark glitter powder (such as 10 grams) into the transparent cup, with just boil the amount of water (such as 100ML) into the cup, stirring observe the changes in water color, or take out a small amount of glitter from the cup, with a finger rubbing test, observe the color change glitter powder surface. You can also test with methyl ethyl ketone or xylene.