... been engaged in researching and manufacturing of fluorine plastic products for many years. The main PTFE products of our company ... tube, sheet, gasket and bottle; extruded rod, tube; skived sheet, film; filled PTFE articles and all kinds of PTFE Shaped Products ... friction in plastic: 0.04 7) In adhesion: Smallest surface tension in solid materials, nontoxic With physiologically inert, excellent behavior ...