1)special high chemical stability
	2)low co-efficient of friction
	3)nonstick
	4.High quality and competitive price
 
	Characteristic of the products:
PTFE
 ring & washer is made of suspension PTFE. Compared with other 
plastics, it has better corrosion-resistance and excellent 
heat-resistance. It is now widely used as sealing material.
PTFE O-ring Used :  Machinable production liner, 
complex piece, three-, four-way, elbow and other pipe fittings, wide 
turning plate, chemical container equipment and so on. In the known 
plastics, PTFE has the best chemical corrosion resistance and dielectric
 properties, non-stick, in the absence of load condition can be -180 ° C
 -- ; +260 ° C temperature , as used in the known solid materials , it 
has the lowest coefficient of friction.