Silica Filament Fire Curtain Material
Chemically bonded, colored closed fabric of silica filaments >93% pure, HTS 7019.72.90.30. Used in fire-rated curtains for theaters and industrial doors, providing transparent heat barriers during fires. High silica enables visibility through flames.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chopped strand fabrics
Fabrics from chopped/discontinuous filaments use different subheadings.
If tufted into carpets
Tufted carpet constructions shift to Chapter 57.
If further manufactured into articles
Completed articles beyond basic fabric classify as 'other' in 7019.90.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Comply with NFPA fire curtain standards documentation; specify filament diameter; watch for EU REACH chemical compliance crossover
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