1127 built-in Kevlar PTFE packing
Each PTFE graphite yarn is covered with aramid fiber in its center

It is made of PAN fiber through high temperature graphitization. It has excellent properties such as high strength and high modulus. Used as a reinforcing material or matrix material in sealing, construction, machinery and other industries. Specification available:1 K, 3K, 6K, 12K, 24K and 48K filament or foil.