High-Silica Glass Wool Bulk Pack from Mexico
Glass wool with over 60% silica content supplied in bulk for insulation and filtration media production. This product meets the definition of glass wool in Chapter 70 Note 4(a), and the bulk form is classified as other glass fibres. It is not yet formed into insulation products or filters.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the silica content exceeds 60% by weight to meet the glass wool definition
• Keep lab analysis reports for CBSA inspection
• Ensure the product is in bulk, not formed into batts or boards, to stay under this tariff item