PTFE however can be used over a far wider temperature range than these materials; -100°F to +400°F (-73°C to 204°C) and offers superior electrical insulation properties. PTFE's low coefficient of friction makes it suitable for applications where sliding action of parts is needed: such as plain bearings, gears, and slide plates.000 Thick,12 X 24 In these applications, it performs significantly better than nylon and acetal; and is comparable to UHMW.PTFE is a fluoropolymer that exhibits astonishing chemical resistance and ultra high-purity.
The Nepal flag is a combination of two red single pennons (the vexillological word for a pennant) with a blue border, and a white crescent moon and a sun. All nylon flags are finished with a strong, durable snow-white header and brass grommets..