The development process of new Wear Ring Used for Excavator Cylinder, Phenolic Polyester Wear Ring, Wear Rings for Hydraulic Cylinders, in turn, is a value-added process, and the value can be continuously increased under the conditions of large-scale processing. Our team adheres to the marketing concept of passion, professionalism, pragmatism and innovation, and focuses on improving every detail. Our company attaches great importance to cooperation with international and domestic world-class organizations. We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad.
Our composite material is composed of finely polyester fibers that are impregnated with phenolic resins. The physical and chemical characteristics of the Kintowe composite material can be influenced to meet the needs of specific applications..
Product parameter
Color | Light yellow to brown | |
Material | Phenolic resin reinforced with cotton fiber(PFC-1) | |
Density | 1.2-1.4g/cm³ | Density |
Tensile Strength | 45MPa | Tensile Strength |
Ultimate Compressive Strength | 256MPa | Ultimate Compressive Strength |
Impact Strength | 26 J/m | Impact Strength |
Rockwell Hardness | 95HRM | Rockwell Hardness |
Coefficient of friction | 0.23-0.46(Dry) | Coefficient of friction |
Temperature | -40° to 130° C | Temperature |
Product application
Bushings, also known as plain bearings, are used in machinery that has a rotating or a sliding shaft, and work to reduce friction between the rotating shaft and the structure supporting it.
Product Qualification
We have put in place a professional technical research and service team that can select 12kV/24kV/36kV/52kV 1250A Silicone Composite Transformer Bushing that meet requirements based on customer needs and actual conditions. Remember to note that samples are available before we start our business enterprise. We provide employees with diversified career development opportunities, and at the same time, we improve the talent incentive assessment mechanism.
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