PTFE wear strips
Prevents metal to metal contact between piston/rod and bore/gland and absorbs transverse loads. Filled PTFE material gives good load capacity with low friction and stick-slip-free operation.
PTFE filled with 40% bronze in green color
40% Bronze-filled PTFE is primarily used in light-duty hydraulic applications. This self-lubricated, long-wearing material offers superior frictional characteristics and high temperature capabilities. It is not recommended for use with aluminum bores and soft metal rods, nor in applications involving moderate to heavy side loading.
Good abrasion resistance, long lifetime
High structure strength, certain degree elasticity
Without metallic contact of the sliding surfaces
Control the machine's vibration
Absorb the size's load
Enlarge the clearance of seal's extrusion
Simple groove design, and high load capacity