伊久线香蕉观新在线,福利美女在线观看一区二区三区,亚洲精品深夜AV无码一区二区,精品99一区二区三区四区,91无码人妻一区二区三区

Guide Ring

PFC-7 High-Strength Fabric-Reinforced Phenolic Resin

Application

Guide ring

Back-up ring for mine, coal machinery and equipment

Spare parts for shipbuilding, marine machinery

Spare parts for water conservancym wind power equiment

Spare parts rof mooring system, offshore plattform


Design Introduction

PFC-7 is based on modified phenolic resin reinforced with ultra strong special fiber,added ith solid lubricants, processed under certajn temperature and pressure.Compare to other fiber-reinforced (cotton fiber, polyester fiber,polyamide fiber and so on) phenolic products.

Advantages

PFC-7 has excelent compressive,tensile,weat, fire,heat and chemical corosion resistant property,can adapt to the complex working conditions.

Specification

Part Number

Color

Density 

g/cm2

Tensile Strength

MPa

Ultimate Compressive strength

MPa

Impact Strength

j/m

Rockwell Hardness

HRM

Coefficlent of Friction

Temperature

Dry

Oil

PFC-7

Grey

1.2-1.474460451100.15-0.250.07-0.12-40~+200