Industrial Furnace Lining Silica Fabric
An uncolored, mechanically bonded closed fabric from silica filaments with over 93% SiO2 content, classified under tariff item 7019.62.00, providing durable high-heat lining for furnaces and kilns. The high silica content and mechanical bonding offer excellent thermal insulation. It is used to line industrial furnaces and kilns to withstand extreme temperatures.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the fabric is used as a refractory material
Refractory articles may be classified in chapter 69.
If the fabric is coated with refractory compounds
Coated silica fabrics may be classified as other articles.
If the fabric is part of a finished furnace
Furnace parts are classified in chapter 84.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the silica content exceeds 93% and the product is mechanically bonded to support classification under 7019.62.00
• Ensure the product is declared as uncolored and not woven
• For furnace lining use, verify if the product meets Canadian industrial safety standards
Related Products under Tariff item 7019.62.00
10.5 Micron Diameter Fiberglass RFL Tire Reinforcement Fabric
This specialized tire cord fabric is woven from 10.5 micron continuous fiberglass filaments that are electrically nonconductive, impregnated with RFL for adhesion to rubber in tires. It is a closed fabric of rovings, mechanically bonded, under tariff item 7019.62.00.
11-Micron Continuous Filament Tire Cord Fabric RFL
This is a specialized woven tire cord fabric made from 11-micron continuous nonconductive fiberglass filaments, impregnated with resorcinol formaldehyde latex (RFL) for adhesion to rubber. It is a closed fabric of rovings, mechanically bonded, and falls under tariff item 7019.62.00 as other closed fabrics of rovings.
9-Micron RFL Treated Fiberglass Cord Fabric for Tires
This is a narrow fiberglass tire cord fabric woven from 9-micron continuous nonconductive filaments, impregnated with resorcinol formaldehyde latex for bonding in polymeric tire compounds. It is a closed fabric of rovings, mechanically bonded, and fits tariff item 7019.62.00.
9 Micron RFL Treated Fiberglass Cord Fabric for Tires
This high-strength woven tire cord fabric from 9 micron continuous nonconductive fiberglass filaments, treated with RFL for bonding to polymeric tire compounds, is a closed fabric of rovings, mechanically bonded. It fits tariff item 7019.62.00.
Aerospace Grade Silica Woven Roving Fabric
A closed, uncolored fabric of over 93% silica filaments mechanically bonded into rovings, engineered for lightweight thermal protection in spacecraft re-entry systems. The high silica content and mechanical bonding qualify it under tariff item 7019.62.00 as other closed fabrics of rovings. It offers exceptional heat resistance for extreme environments.
Aerospace Narrow Roving Preform Fabric
This is a precision mechanically bonded glass roving fabric, width ≤30 cm, for aerospace composite preforms. It is a closed fabric of rovings, mechanically bonded, and falls under tariff item 7019.62.00 as other closed fabrics of rovings.