Polymer Sheet Cooling Calender Roll from China
A water-chilled cylinder used for cooling and sizing extruded polymer sheets in calender lines. It is a cylinder for a rolling machine that processes plastics, which are not metals or glass.
Duty Rate — China → Canada
0%
Import Tips
• Document the cooling channels and the specific use in polymer sheet production to distinguish it from general industrial rollers
• If the roll is part of a complete extrusion or calendering line, verify whether the line is classified as a whole
• Check if the roll is eligible for duty-free entry under a free trade agreement