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7019.62.40.30/Industrial Furnace Lining Silica Fabric/Japan

Industrial Furnace Lining Silica Fabric from Japan

Not colored, mechanically bonded closed fabric from silica filaments >93% SiO2 content under HTS 7019.62.40.30, providing durable high-heat lining for furnaces and kilns.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Document mechanical bonding process to differentiate from woven-only fabrics

• Retain purity certificates as silica >93% is key for this specific subheading