Three-Zone General Purpose Barrel Screw from China
A standard three-zone (feed, compression, metering) barrel screw for general-purpose plastics extruders processing LDPE and PS. This cost-effective screw is suitable for multi-resin operations, providing reliable performance across various applications. This screw is a part of machinery for working plastics, falling under the barrel screw tariff item.
Duty Rate — China → Canada
0%
Import Tips
• Clearly describe the screw's three-zone design and its general-purpose use to support classification
• Ensure the screw is declared as a part of plastics machinery
• Consider whether the screw is part of a larger extrusion system that may affect classification