Kiln Lining Silica Woven Fabric from Mexico
Woven silica fabric for kiln linings made from >93% silica filaments, plain weave, uncolored. HTS 7019.63.40.30 covers this specific high-purity mechanically bonded glass fabric category. Provides thermal protection up to 1650°C.
Duty Rate — Mexico → United States
17.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Use accredited lab silica content certificates; declare exact weave construction; pitfall is classifying as asbestos substitute which has different regs