PTFE Packing Ring
Having been made by cold molding of PTFE powder then sintering, these products possess properties of excellent anticorrosion, good self- lubrication and non-sticking. Hence they can almost resist any chemical media, furthermore, they have characteristics of wear-resistance, pressure-resisting and low friction factor.
These products are widely applied in many fields, such as: petroleum, chemical, metallurgical, mechanical, traffic, pharmaceutical, food-stuff and power industries.
The products in following types are available: bars, pipes, plates, flat or V-shape packings, valve seats, valve heads, piston rings, packings coated with PTFE and different kind of PTFE packing products.