Prodcution:PTFE, rods, tubes, plates, film, PTFE, seals, rubber products, Piston Ring, ring support, the Pan-gen fluoride plastics, engineering plastics.
Has passed ISO9002 quality system authentication in 1999!
PTFE braid & piston ring


1、FeaturePTFE braid and piston ring are brandnew sealing materials to replace asbestos braid and cast steel piston ring.They possess such features as grinding-and high temperature-ressistance,long life span and convenience for maintenance.Lubricating properities of these materials effectively protect piston and inner wall of cylinder.

2、SpecificationFree forging for 1/4t-5t and die forging for 1t-16t

3、Main propertis:

Propertis unit Result
density g/cm3 2.2~2.6
Tensile strength(min) MPa >13
Crack elongation(min) % >170
width of grinding mm <6

hardness of surface

n0 −90

4、Applications:Used as sealing materials by forging.


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Add Yongsheng Industrial Park, Baqiao Town, Yangzhong City, Jiangsu Province( P.C.:212217 )
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