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PFC-2 High-Strength Cloth-Reinforced Phenolic Resin
Application
01 Ball valves and butterfly valve bushings
02 Plastic mechanical guide sleeves
03 Bushings used in water conservative projects
04 Guide sleeves for the vertical pillar of hydraulic machineries and forging press
05 Bushings for the supporting frames of engineering machineries and pivot axles for vehicles
06 Marine engineering equipment spherical bearings and marine bearing materials
Design Introduction
PFC-2 material is a high-strength composite material formed by thermosetting at a certain temperature and pressure using soluble phenolic resin containing evenly dispersed graphite and high-quality cotton fiber fabric.
Advantages
It has high mechanical strength, excellent friction and wear properties, good temperature resistance, can withstand strong vibration in semi-static conditions, impact loads and mild rotating loads, and can work in a state of little or no oil. It is suitable for construction machinery, construction vehicles, swing bridge bracket bushings, forging machine tool column guide sleeves, spherical bearings, etc.
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-2 | Black | 1.2-1.4 | 42 | 220 | 24 | 90 | 0.15-0.30 | 0.08-0.12 | -40~+130 |