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6805.30.50.00/Diamond Lapping Films on Polymer Film Base/Canada

Diamond Lapping Films on Polymer Film Base from Canada

Precision lapping films coated with micron-sized diamond particles on a polyester polymer film base for semiconductor and optics polishing. Falls under HTS 6805.30.5000 for artificial abrasive on other materials (plastic film). Achieves sub-micron surface finishes.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Provide particle size distribution reports for 'precision' claims and duty verification

• Comply with export controls if diamond tech implies strategic materials

Diamond Lapping Films on Polymer Film Base from Canada — Import Duty Rate | HTS 6805.30.50.00