Glass Fiber Needled Felt
Needle-punched glass fiber felt for filtration media and insulation. HTS 7019.90.51 for other non-woven glass fiber articles; mechanical needling doesn't constitute chemical bonding or weaving. Various densities available.
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More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for filtration
Textile fabrics for technical filtration have Chapter 59 provision
If predominantly man-made staple
Heavy processing shifts felt to Chapter 56 textile felts
If other non-wovens nesoi
Specific non-woven subheadings exist for certain constructions
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Import Tips & Compliance
• Specify needling density and air permeability values; declare grammage accurately; provide filtration efficiency test data
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