【zx-30 high-strength fabric-reinforced phenolic resin】
this material grade is zx-30, with high strength polyester fiber as reinforcing material, soluble modified phenol formaldehyde resin as base material, and adding self-lubricant micro-powder graphite, high strength composite material synthesized by advanced technology under certain temperature and pressure.
excellent friction and wear properties, can be in the state of little or no oil work. good corrosion resistance, high temperature resistance outstanding. with high mechanical strength, can withstand semi-static strong vibration and light rotating load.
hydraulic cylinder guide ring, supporting ring,wear ring
water conservancy machinery bushing, shaft sleeve
food machinery bearings