Self lubricating resin fiber reinforced guiding element

High strength phenolic sandwich material guide ring

Introduction: F-902 guide ring is reinforced with phenolic resin and finely woven cotton fiber cloth, and added with graphite self-lubricating particles. It is hot pressed into a cylindrical material and then machined, with excellent compressive, wear-resistant, and high-temperature resistance properties.

Features: Wear resistance, corrosion resistance, certain self-lubricating properties, low maintenance costs

Typical application: F-902 guide ring is mainly used in various standard hydraulic cylinders, agricultural machinery hydraulic cylinders, engineering machinery hydraulic cylinders, press hydraulic cylinders, etc.

Mechanical and physical performance unit values

Density g/cm3 1.25-1.4

Tensile strength Mpa 45

Compressive strength Mpa 285

Impact strength J/m 130

Hardness HRM 95

Friction coefficient Dry 0.15~0.32

Friction coefficient oil lubrication Oil 0.05~0.11

Working temperature ° C -55~+130