PTFE Wear strip

Material
PTFE+Bronze, UHMW-PE, HG(Phenolic Resin with Fabric Reinforcement)
Both Green and coffee colour are available.

Both smooth and empaistic are available.

Standard and/or can fit the groove
ISO 10766

GB/T 15242.2

GP&GR 41/43/65

GP&GR 69/73*75

Empaistic structure
GST up to and including 2 mm radial thickness in PTFE materials are as standard supplied with Empaistic structure on the sliding surfaces.
This structure comprises small lubricant pockets on the surface which improve the initial lubrication and promote the formation of a lubricant film. They also help to protect the seal system through their ability to embed any foreign particles. In order to be able to use the strip material for both piston and piston rod guides, the rings have this same empaistic structure on both sides.

Application range

Pressure Pr:   N/mm² (Max) 
                         15 @ 25° C
                         12 @ 80° C
                          8 @ 120° C
Temperature [° C]* :     -60...+260
Sliding speed[m/s] :  15
Medium:  Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.

Characteristics:

 1. Suitable for dry use (depending on the load).

2. Very good temperature resistance.

3. Compatible with most of the fluids in contact.

4. Easy assembly, low friction coefficient.

Suitable for Groove Width

Further sizes are available.

Available Ring Thickness

Further sizes are available

For special design such as Empaistic structure, Chamfer edge, Split ring, Special material and/or cut type, please indicate.