Action of PTFE micro powder
PTFE micropowder added to PE, PP, POM, polyamide (nylon), polyester, polyphenylene sulfide, PC, ABS, polyurethane, PEEK, phenolic resin, thermosetting resin to reduce wear and friction and improve lubricity , anti-drip, anti-adhesion and release ability. These materials can be used for bearing parts, gears, dynamic seals (which involve rotation and reciprocating movement), computer keyboards, etc., for printing inks, copier toners, and as release agents and surface treatment agents. Reduces wear and improves anti-friction and improves stain resistance. It is suitable for offset printing, lithography, flexographic printing, screen printing, advanced inks for high quality magazines and public publications, high-speed inks and thermal printing inks, metal packaging. Material printing ink (lithographic printing like the outer surface of a can). Its use is mainly used as an additive for grease, dry lubricants, inks, coatings, thermoplastics, gas thermosetting plastics and rubber to improve the processing properties or application properties of materials.
Modification of thermoplastics to improve lubricity, reduce friction, and improve wear resistance. According to reports, almost all engineering plastics with improved lubricating properties on the world market have been added with PTFE ultrafine powder or fine powder. For example, in polyamide (PA), polyacetal (POM), polycarbonate (PC), acrylonitrile-butadiene-styrene copolymer (ABS), nylon (PA), polyethylene (PE) and others Adding 5%~25% PTFE micropowder to high-performance engineering resin can significantly improve the wear, friction and viscous sliding properties of parts made from these materials. It can be used to manufacture gears, bearings and pulleys, and can also be used instead. Lubricated metal parts reduce the weight of the parts and reduce maintenance costs.