We adhere to the process management, and establish a laboratory with complete testing equipment. We ensure the high quality of Phenolic Resin and Polyester Resin Composite Pipes, Ball Bearing, Hydraulic Cylinder Guide Rings Excavator Spare Parts with high standards in the production process. We rely on our excellent corporate reputation and strict quality assurance system to diversify our product development and manufacturing. Our company has always implemented the 'integrity-based' management philosophy, with high-quality products, reasonable prices, good service by the majority of users. Our integrity, strength and product quality have been generally recognized by the industry fellows.
Kintowe bushings are made from fine cotton fabric and phenolic resin added with graphite, which is a high-strength laminated material finished with heat solidifying process under certain pressure and temperature.
Product parameter
Color | Black | |
Material | Phenolic resin reinforced with cotton fiber and graphite (PFC-2) | |
Density | 1.2-1.4g/cm³ | 0.043-0.051lb/in³ |
Tensile Strength | 42MPa | 6090PSI |
Ultimate Compressive Strength | 220MPa | 31900PSI |
Impact Strength | 24 J/m | |
Rockwell Hardness | 90HRM | |
Coefficient of friction | 0.15-0.30(Dry) | |
Temperature | -40° to 130° C | -104° F to 266° F |
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
Our Graphite Carbon Seal Faces for Machinery with ISO 9001 has high dimensional accuracy, stable composition, reliable performance, good surface quality, and the physical quality is higher than the national standard. We adhere to the ideals and beliefs, and in the process of transforming the objective world, we continue to transform the subjective world and improve ourselves. Culture is not only the soul of an enterprise, but also the gene of enterprise longevity. Excellent enterprises accumulate excellent culture, and excellent culture makes excellent enterprises.
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