Products: PTFE ultrafine -A02 is my factory developed the PTFE powder ultrafine average molecular diameter is only about 3 microns, easily added. Suitable for product fineness of the most demanding customers. And PTFE-A02 ultralight molecular weights less than 10,000 or less. Not only maintains all the original PTFE fine performance, but also has many unique properties: If no autoagglutination, no electrostatic effect, good compatibility, low molecular weight, dispersion, self-lubricating, friction coefficient decreases Technical indicators significantly etc. A02: No. Item Unit Index value 1 Appearance white fine powder 2 moisture% ≤ 0.03 3 average particle diameter D50 μm 2.8 ± 1.5 4 average particle size D98 μm ≤12 5 Melting point ℃ 327 ± 5 6 apparent Density g / l ≤450 7 Decomposition temperature corrosion resistance ℃ 360 8 9 unchanged molecular weight 5000-15000 Features: mainly used for lubrication and wear resistance modified occasion. In paints and coatings for improving scratch resistance, slip resistance, chemical resistance, weather resistance and water-repellent properties; ink applications, used as anti-wear additives; in mechanical applications, PTFE powder is used as a powder lubricant, the liquid lubricant is not suitable to replace the use environment. And modified to add a variety of other polymer materials, the addition can be effective to improve the processing and use properties of the material. Uses: In printing inks, with PTFE ultrafine -A02 as additives, added offset printing, gravure printing, flexographic printing inks. Is generally used in an amount of from 0.1% to 3% solids, can significantly improve the sliding properties of the ink, the surface smoothness, gloss, abrasion and printing products, but also can reduce clogging of powder, suitable for rapid demand printer, and can effectively avoid bond paper. Price: 98 yuan / kg Packing: 25 kg / barrel