Thermal Silica Filament Canvas
Mechanically bonded plain weave canvas of colored >93% silica filaments, classified HTS 7019.63.90.30 for durable thermal wraps.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-mechanically bonded woven
Woven without mechanical bonding under 7019.61, bonding key to heading.
If coated for tire cord use
Rubber-coated glass fabrics for reinforcement under Chapter 59.
If slivers/rovings only
Unwoven inputs as rovings under 7019.10, not fabricated fabrics.
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
• Validate canvas weave per ISO standards; avoid bulk packing without desiccants; reference Chapter Notes on worked glass
Related Products under HTS 7019.63.90.30
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