Wafer Lapping Machine Polishing Pad from Mexico
A polyurethane polishing pad for wafer lappers and grinders that achieve sub-micron flatness on semiconductor wafers prior to fabrication, designed for chemical-mechanical planarization compatibility. This is a part of wafer preparation equipment, classified under parts of machinery for preparing printing components.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the polishing pad as a part of lapping machinery, not as a general plastic article
• Provide specifications on pad hardness and porosity to support classification
• Verify if the pad qualifies for duty-free entry under any trade agreements