Silica Roving Weave for Fire Blankets
Closed colored fabric of high-silica (>93%) rovings per HTS 7019.62.90.30, used as base material for industrial fire blankets and protective curtains. Offers superior fire resistance over standard glass fibers.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If open weave construction
Open fabrics of rovings use the preceding subheading before 'closed' specification.
If made up into finished protective garments
Garments or made-up textile articles from glass fibers shift to Chapter 62.
If other yarn-based fabrics
Fabrics from continuous filament yarns (not rovings) go to 7019.59 series.
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Import Tips & Compliance
• Certify flame resistance per ASTM standards to support fabric's safety application claims
• Distinguish from personal protective gear fabrics to remain in glass fiber heading
• Include weave density specs (e.g
• threads per inch) confirming 'closed fabric' status
Related Products under HTS 7019.62.90.30
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This woven fabric is made from silica filaments with over 93% silica content, classified under HTS 7019.62.90.30 as a mechanically bonded closed fabric of rovings. It is designed for high-temperature applications due to its exceptional thermal resistance and low thermal expansion.
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High-Temp Silica Fabric for Furnace Linings
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Silica Fabric for Kiln Seals and Gaskets
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