1,High-strength Phenolic cotton laminated material 2,High wear resistance 3,High impact strength 4,low price

Hydraulic cylinders guide ring is high-strength laminated material based upon the thermosetting phenolic resin and reinforced with high-quality cotton fiber and finally finished with heat solidifying process under certain pressure and temperature. This material is featured in its high load sustainability, excellent temperature resistance, abrasion resistance and excellent dimensional stability. It is applied to the production of guiding rings of hydraulic cylinders, supporting rings, engineering machineries, bushes for the pivot axles for vehicles, thrust plates, guiding sleeves for the pillars of hydraulic machines, etc.featured in its high load sustainability, excellent temperature resistance, abrasion resistance and excellent dimensional stability. It is applied to the production of guiding rings of hydraulic cylinders, supporting rings, engineering machineries, bushes for the pivot axles for vehicles, thrust plates, guiding sleeves for the pillars of hydraulic machines, etc.

Typical application

Guiding sleeves for the vertical pillar of hydraulic machineries and forging press Bushes for the pivot axles for vehicles and engineering machineries

Specification	Color	Density g/cm	Tensile strength(Mpa)	Compressive strength(Mpa)		Hardness HRM	Mpa* m/s Coefficient of friction		Temp. °C
				Parallel to the laminated plane	Vertical to the laminated plane		Dry	Oil Lubrication
	Light yellow to brown	1.2-1.4	45	168	256	92	0.23-0.46	0.12-0.14	-40 ~ +130

guide ring/ phenolic resin material