It’s a low-molecular-weight PTFE micro powder that can improve heat resistance, slip resistance, self-cleaning, and abrasion resistance. A special process reduces the molecular weight, and then the materials are refined through particular technology, resulting in a particle size of around 3.0～ 8.0μm. Due to their particle combination, they are easy to incorporate and highly efficie... https://www.echemi.com/produce/pr2502201058-ink-grade-ptfe-micropowder-with-self-cleaning-and-abrasion-resistance.html