Aluminum core wheel cover

Polyamide rubber wheel

Polyurethane wheels

The polyurethane rubber wheel has a bright color and a fine and smooth surface. The colloid of polyurethane rubber wheel has sufficient surface viscosity, and the colloidal material and the mandrel are firmly bonded.

Polyurethane rubber wheels have good chemical properties and are particularly resistant to solvent components in various inks, fountain solutions and cleaning agents.

Polyurethane rubber wheels also have good solvent resistance to boiling water, diesel, gasoline, lubricating oil, kerosene, toluene and brine solution. But not resistant to acetone, ethyl acetate and strong acid and alkali.