Uncolored Fiberglass Printed Circuit Board Prepreg
Mechanically bonded glass roving fabric pre-impregnated with resin for PCB substrates, uncolored. Classifies under HTS 7019.62.40.60 as other not colored closed roving fabrics. Provides dielectric strength and dimensional stability.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If resin impregnation exceeds 50% by weight
Heavy resin content makes it 'other plastics plates,' not glass fabric per essential character.
If prepreg fabric that has been colored
Colored variants of identical construction use colored subheading.
If imported as open roving, not closed fabric
Unfabricated rovings classify separately before bonding process.
Not sure which classification is right?
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Import Tips & Compliance
• Distinguish prepreg fabric from fully cured laminates; latter may go to plastics chapter
• Certify B-stage resin content doesn't alter glass fiber classification
• RoHS compliance docs required for electronic component imports
Related Products under HTS 7019.62.40.60
Uncolored Fiberglass Roofing Mat
A mechanically bonded non-woven fabric made from uncolored glass fiber rovings, used as reinforcement in asphalt shingles and roofing membranes. It falls under HTS 7019.62.40.60 as an other closed fabric of rovings that is not colored. This product provides tensile strength and dimensional stability to roofing materials.
Fiberglass Battery Separator Mat
Mechanically bonded non-woven fabric from uncolored glass rovings serving as separators in lead-acid batteries. Classified in HTS 7019.62.40.60 as other closed fabrics of rovings, not colored. It offers electrical insulation and electrolyte retention properties.
Uncolored Glass Roving Surfacing Veil
Lightweight mechanically bonded fabric of fine uncolored glass fiber rovings used as a surfacing veil in composite laminates. Falls under HTS 7019.62.40.60 for other not colored closed fabrics of rovings. Provides smooth surface finish and resin flow in FRP panels.
Fiberglass Filtration Media Mat
Mechanically bonded non-woven fabric from uncolored glass rovings for industrial air and liquid filtration systems. HTS 7019.62.40.60 covers this other closed roving fabric. High porosity supports efficient particle capture.
Glass Roving Reinforcement Mat for Composites
Non-woven mechanically bonded fabric of uncolored continuous glass rovings for reinforcing polymer composites. HTS 7019.62.40.60 for other closed fabrics of rovings, not colored. Enhances mechanical properties in molded parts.
Uncolored Fiberglass Gasket Backing Fabric
Mechanically bonded closed fabric of uncolored glass rovings used as carrier material in spiral wound gaskets. Falls under HTS 7019.62.40.60 as other not colored. Provides compressibility and recovery properties.