PTFE graphite packing is high- quality combination of PTFE with incorporated graphite and reinforced edges from aramide yarn.PTFE graphite packing aramide corners is used to prevent gap extrusions within the high pressure and temperature.
PTFE graphite packing inter aramide is a combination of a core of PTFE with high graphite content.PTFE graphite packing inter aramid also has comers of Kevlar filaments.So it is suitable for operation at high pressures and high speeds simultaneously.
PTFE Graphite Filament Yarn is made by special technique, high strength PTFE filament pretreated with graphite impregnation.
PTFE graphite packing with oil is a braided packing made of pure PTFE thin yarns fiber, and is treated with a special inert lubricant. It is a very plastic packing. Under a minimum pressure of the stuffing box, it keeps unchanged in the long run.
PTFE graphite fiber braided packing consists of PTFE yarn containing graphite particles. PTFE graphite fibre packing has great tear strength and high thermal.