Thermal Insulation Glass Fiber Needlepunch
Mechanically needle-punched glass fiber batt for high-temperature insulation in ovens. Classified 7019.69.40.96 as uncolored mechanically bonded fabric. High loft structure traps air for thermal resistance up to 650°C.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If slag wool alternative
Lower silica content classifies as non-glass wool.
If articles like blankets or panels
Fabrication into finished insulation shapes becomes 'articles thereof'.
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
• Certify thermal conductivity (k-factor) meeting insulation standards
• Declare maximum use temperature in specs
• Compress carefully during shipping to maintain loft recovery
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