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MINGCHUANG RUIDA

Polyurethane-coated roller
Polyurethane-clad rollers are composite drive components with a metal roller core and an outer layer of high-elastic polyurethane (PU) rubber. The polyurethane material is tightly bonded to the metal roller through a vulcanization process, combining the strength of metal with the elasticity of rubber. They are widely used in logistics conveying, printing and packaging, food processing, mining machinery, and other fields.
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Polyurethane-coated roller
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Polyurethane-coated roller
High Abrasion Resistance
Polyurethane material has 3-5 times the abrasion resistance of natural rubber, significantly extending its service life under heavy load and high-speed operating conditions.
Typical applications: Mine conveyor belt rollers, logistics sorting line drive wheels.
High Elasticity and Impact Resistance
High elastic modulus, excellent tear resistance, can withstand frequent impact loads.
Typical applications: Port crane supporting rollers, printing press paper pressing rollers.
Chemical Corrosion Resistance
Polyurethane material is oil, acid and alkali resistant, suitable for special environments such as chemical and food industries.
Typical applications: Food packaging machine guide rollers, pharmaceutical equipment conveying rollers.
Low Noise and Damping
Stable surface friction coefficient, smooth operation, reducing equipment vibration and noise.
Typical applications: Textile machinery cloth guiding rollers, precision electronic production line conveying rollers.
Customized Design
Hardness (Shore A50-98), color, and surface texture (smooth, patterned, herringbone) can be adjusted according to operating conditions.
Typical applications: Customized solutions for special operating conditions.
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