Kiln Car Shelf Liner Glass Fabric from Canada
High-silica chemically bonded open glass fabric for lining ceramic kiln cars and shelves. Falls under HTS 7019.73.90 for other open chemically bonded glass fabrics. Open weave resists molten glass while permitting heat circulation.
Duty Rate — Canada → United States
16%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• SiO2 content certification (>72%) proves high-temperature qualification
• Specify shrinkage <3% at 1000°C for classification support
• Cut-to-size liners risk 7019.90 article classification