C-Glass Mechanical Bonded Surfacing Mat
Corrosion-resistant C-glass fiber surfacing mat mechanically bonded for chemical tank linings. Classified HTS 7019.69.40.96 for uncolored mechanically bonded nonwovens. C-glass composition provides superior acid resistance over E-glass.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If impregnated with sizing agents
Chemical treatments like silane sizing create separate treatment category.
If for colored corrosion applications
Color coding for specific chemical resistance moves to colored subheading.
If pre-impregnated with resin
Resin prepreg status classifies as plastic rather than glass fiber product.
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
• Specify chemical composition (borosilicate content) in entry docs for C-glass verification
• Declare roll dimensions precisely as width affects potential narrow fabric reclassification
• Include end-use statements for corrosion barrier to support fabric vs. article status
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