Silica Filament Cloth for Fire Barriers
Colored, closed plain weave fabric of high-purity silica filaments (>93%), mechanically bonded, under HTS 7019.63.90.30 for fire barrier curtains in industrial settings.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cut and hemmed into articles
Fabrics made into sewn articles like curtains classify under 7019.40 as glass fiber articles.
If impregnated with binders for panels
Bonded into rigid panels as Chapter 68 stone/glass articles.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Test for flame retardancy certification; declare as non-apparel to avoid textile scrutiny; use protective packaging against filament breakage
Related Products under HTS 7019.63.90.30
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