Silica-Based Fire Blanket Fabric
High-silica (>93%) filament woven fabric for manufacturing fire blankets in industrial safety applications. HTS 7019.72.40.30 covers this uncolored, chemically bonded closed fabric due to its filament composition and purity. Provides superior fire resistance over standard glass fibers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If woven fabrics of rovings
Roving-based weaves fall under separate filament diameter provisions.
If needleloom felted rather than woven
Nonwoven felt processes exclude from filament fabric headings.
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Import Tips & Compliance
• Test for flame resistance certification (ASTM standards) supporting silica claims; separate from apparel textiles
• Common error: classifying finished blankets under 6304 instead of component fabric
Related Products under HTS 7019.72.40.30
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