1.Steel backing, sintered bronze, PTFE coating
2.Self-lubricating
3.Low friction
4.Corrosion resistance
5. DU bushing

We are producing full line of self-lubricated bushing.And our products are available in a variety of forms such as cylindrical wrapped bushes flanged bushes thrust washers,etc.

As this DU bushing picture, what the feature is:

· Materials: Metal-polymer three layer, PTFE layer and bronze layer and steel plate

· Thickness of improved PTFE:  0.01-0.05mm

· Thickness of Spherical Bronze : 0.25-0.30mm

· Thickness of Steel Plate: 0.7-2.2mm

· Thickness of electroplate Cu Sn 0.003-0.008mm

· Excellence wear-resistance, low friction coefficient

· Free maintenance or less maintenance

· Low noise and environmental friendly

· In shape of cylindrical wrapped bushes, flanged bushes, thrust washers

· Auto composite plate product line in house.

· Auto shaping and sizing and chamfering machine in house.

We appreciate your enquiry and will do our best to cooperate with you!