The structure and properties of fluoroplastic modified with titanium nanoparticles

The results of studying the structure and properties of a mixture of polytetrafluoroethylene (PTFE) and fillers, which are composites of ultrafine polytetrafluoroethylene and titanium (TiFP) nanoparticles, are presented. These composites are obtained with pyrolytic redistribution of a powdered PTFE – (NH4)2TiF6 mixture. It has been found that the composite properties depend on the type and concentration of the inorganic filler and the composite production technology. The created composites exceed the original PTFE in a number of characteristics (deflection temperature, thermal conductivity and durability).