Silicon Wafer Cleaning Brush Roller from United States
A PVA sponge brush roller used in post-grinding chemical cleaning stations to remove slurry residue from semiconductor wafer surfaces. It is a part of washing or cleaning machinery for wafer preparation, classified under this tariff item per the statistical notes for semiconductor equipment.
Duty Rate — United States → Canada
0%
Import Tips
• Declare the brush roller as a part of wafer cleaning machinery under 8451.90.90, not as a brush of heading 96.03, which is excluded by Section Note 1(o)
• Provide a technical datasheet to the CBSA to confirm the roller's use in semiconductor wafer cleaning
• Verify if a preferential tariff rate applies under a free trade agreement