POY Spinneret Pack Assembly from China
A complete spinneret pack with filter, distribution plate, and extrusion plate for producing partially oriented yarn (POY) from molten polyester in filament extrusion machines. It is designed for high-pressure polymer flow and precise filament formation. This is a part or accessory suitable for use with machines of heading 84.44.
Duty Rate — China → Canada
0%
Import Tips
• Classify the spinneret pack under tariff item 8448.20.00 as a part of heading 84.44 machinery
• Ensure the pack is described as specifically designed for POY production from molten polyester
• Have technical documentation available to support the classification