Alkali-Free Glass Roving for Lubricant Carriers from Mexico
Alkali-free glass roving acts as a carrier for dry lubricants in industrial gearboxes, preventing contamination. It fits HTS 7019.12.00.40 precisely as rovings for lubricating materials, with silica content qualifying as glass wool per Chapter note if applicable. Non-reflecting surface ensures transparency in application.
Duty Rate — Mexico → United States
14.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify alkali content <5% per Chapter specs; declare yield (yards/lb) accurately for valuation; pitfall: classifying as 'wool' without SiO2 tests