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The PU 90A industrial round belt is manufactured with a hardness of 90 Shore A and is designed for power transmission in medium to heavy duty systems. Due to its higher hardness compared to lower grades, it offers exceptional resistance to abrasion, tearing, and deformation under pressure. Standard diameters are produced in the range of 4 to 20 millimeters, with customization available for specific industrial applications. Its smooth and uniform surface ensures high efficiency and reduces energy loss during power transmission.
This polyurethane round belt operates within a temperature range of minus 30 to plus 80 degrees Celsius, maintaining stability under demanding working conditions. Its strong chemical resistance against oils, greases, and many common industrial substances significantly increases service life. Standard colors are typically black or dark blue, allowing quick identification in production lines. The belt is widely used in packaging industries, printing machinery, logistics equipment, and semi heavy conveying systems.
WEBSITE: PU 90A industrial round belt Iran