Plain Weave Fiberglass Insect Screen Fabric
This is an open weave, plain weave fiberglass fabric made from uncolored filaments under 136 tex, weighing less than 250 g/m², with a width over 30 cm, used primarily for window insect screens. It falls under HTS 7019.66.40.96 as a mechanically bonded, non-colored open woven glass fiber fabric meeting the exact specifications for plain weave and weight. The mechanical bonding refers to the weaving process that holds the filaments together without chemical binders.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If colored with pigments or dyes
Colored open woven glass fiber fabrics shift to 7019.66.20, as coloring excludes them from the 'not colored' provision in 7019.66.40.
If weighing 250 g/m² or more
Heavier plain weave fabrics ≥250 g/m² classify under 7019.65, based on the weight threshold distinguishing subheadings.
If non-woven mechanically bonded mat instead of woven
Non-woven glass fiber fabrics or mats fall under 7019.59, as weaving creates the open fabric structure required for 7019.66.
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Import Tips & Compliance
• Verify filament tex measurement (≤136 tex per single yarn) and exact weight (<250 g/m²) via lab testing to confirm classification and avoid reclassification to higher-duty subheadings
• Provide mill certificates confirming uncolored status and mechanical bonding (weaving only, no resins) along with commercial invoices for CBP review
• Ensure fabric width >30 cm is documented; common pitfall is misdeclaring as narrower tape, leading to audits and penalties
Related Products under HTS 7019.66.40.96
Fiberglass Plain Weave Reinforcement Mesh
Lightweight open weave fiberglass mesh used to reinforce plaster and stucco in construction, plain weave from uncolored filaments <136 tex, <250 g/m², >30 cm wide. HTS 7019.66.40.96 applies as it matches the mechanically bonded, non-colored open woven fabric criteria without additional processing like coating. Provides tensile strength in wall systems.
Open Weave Glass Fiber Lighting Diffuser Fabric
Plain weave, uncolored fiberglass fabric for diffusing light in commercial fixtures, filaments ≤136 tex, weight <250 g/m², width >30 cm. Fits HTS 7019.66.40.96 precisely as a mechanically bonded open woven glass fiber product, not colored, used in translucent panels. Allows even light distribution while maintaining durability.
Glass Fiber Plain Weave Drainage Geotextile
Lightweight plain weave open fabric of uncolored glass filaments ≤136 tex for soil drainage in civil engineering, <250 g/m², >30 cm wide. HTS 7019.66.40.96 covers this mechanically bonded non-colored woven glass fiber product per chapter notes on glass articles. Facilitates water flow while separating aggregates.
Uncolored Glass Fiber Plain Weave Filter Cloth
An open weave fiberglass cloth designed for air filtration systems, featuring plain weave construction from fine uncolored filaments ≤136 tex, <250 g/m², width >30 cm. Classified in HTS 7019.66.40.96 due to its mechanical bonding via weaving and compliance with non-colored, lightweight open weave specifications for glass fibers. Ideal for HVAC and industrial dust collection filters.
Unbleached Fiberglass Plain Weave Speaker Grille Cloth
Open plain weave fiberglass cloth for audio speaker grilles, uncolored filaments <136 tex, <250 g/m², >30 cm wide, mechanically bonded by weaving. Classified under HTS 7019.66.40.96 for its matching specs as non-colored lightweight open weave glass fiber fabric. Provides acoustic transparency and protection.