E-Glass Plain Weave Fabric
E-glass fiber fabric in plain weave, mechanically bonded, ≤185 g/m², ≤30 cm wide, ideal for PCB reinforcement and electrical insulation. Fits HTS 7019.63.1510 as a closed woven, non-coated glass fiber product meeting weight and dimension specs. Commonly used in electronics for its dielectric properties.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If open weave (not plain/closed)
Open woven glass fiber fabrics use 7019.62, differing from closed plain weave structure.
If sold as woven fabric mats or felts
Non-plain weave or mat-style glass fabrics classify under 7019.40 as articles thereof.
If resembling mineral wool without silica specs
Non-compliant glass wools fall to 6806 per Chapter 70 notes, outside 7019 scope.
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Import Tips & Compliance
• Include technical data sheets confirming E-glass composition, plain weave, and mechanical bonding to support classification
• Measure fabric width precisely during customs inspection to stay under 30 cm threshold; slight overruns reclassify
• Avoid common pitfall of declaring as 'yarn' – this is finished woven fabric under 7019.63
Related Products under HTS 7019.63.15.10
Carbon Fiber Prepreg Fabric
A closed weave plain weave glass fiber fabric weighing under 185 g/m², width ≤30 cm, used as prepreg in composite manufacturing for aerospace components. Classified under HTS 7019.63.1510 due to its mechanical bonding, plain weave structure, and specific weight and width limits without coating. It serves as a reinforcement material in high-performance laminates.
S-Glass Narrow Weave Tape
High-strength S-glass fiber plain weave tape, ≤185 g/m², width ≤30 cm, mechanically bonded for aerospace repair patches and marine composites. HTS 7019.63.1510 applies to its closed woven, uncoated form meeting exact specs. Provides superior tensile strength in lightweight applications.
Fiberglass Sleeve Repair Fabric
Plain weave fiberglass fabric strip ≤185 g/m², ≤30 cm wide for pipe and structural repairs in industrial settings. Mechanically bonded, uncoated, classified in HTS 7019.63.1510 for narrow closed woven glass fiber fabrics. Used for creating durable sleeves in plumbing and construction.
Glass Fiber Shim Stock Fabric
Thin plain weave glass fabric ≤185 g/m², ≤30 cm wide used as shim stock for machinery alignment and vibration damping. HTS 7019.63.1510 covers this mechanically bonded, closed woven product. Precision narrow width suits automated shimming applications.