M-5 Guide ring

Introduction

M-5 Guide ring is made from special synthetic acrylic fabric and phenolic resin, with PTFE particles lubricant. It is also called resin fabric wear ring, or resin fabric guide ring.

M-5 Guide ring is for heavy duty hydraulics, can be used as piston guide ring and rod guide ring, it’s function is to guide the piston and piston rod, absorb transverse forces, prevent metal-to-metal contact, and optimize the performance of the sealing system, plays a very important role in hydraulic and pneumatic sealing system.

Material Benefits

Low friction coefficient
Highly impact resistance
Friendly to mating surface
High flexibility, easy installation
Good damping effect, absorb vibrations
PTFE additives lubricating, no stick-slip effect

Technical properties

Polymer Material	Color	Density g/cm³	Compressive strength Mpa	Hardness Rockwell M	Water Absorption	Sliding speed [m/s]	Temperature
Phenolic resin +Synthetic fabric+PTFE particles	Brown	1.25	380	100	＜0.1%	1.0	-40℃ to 130℃

Typical Applications

M-5 Guider ring was developed to heavy duty cylinders, construction machinery, especially excavator cylinders, mining hydraulic support cylinders, and other standard cylinders, mobile hydraulics, agricultural machinery cylinders, crane cylinders, injection moulding machines cylinders, pneumatic cylinders , etc.