Polyurethane elastomers have a wide hardness range, smooth surface, low friction coefficient, high wear resistance, high load-bearing capacity, and tear resistance.
Oil-resistant, chemical-resistant, low-noise, anti-static, high- and low-temperature-resistant, and 3-5 times longer life than nylon rubber
Polyurethane cast wheels, vacuum treatment, secondary vulcanization treatment, imported fully automated equipment; automatic casting of large quantities with high consistency, low error, precision machining, turning, grinding CNC machine tool processing rims, bearing holes, ensuring concentricity and surface roughness.
Sandblasting of metal wheel core--coating with special adhesive (such as chemlok)--casting of PU coating.
