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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If using discontinuous chopped fibers
Chopped strand mats have separate subheading 7019.61 from continuous roving types.
If supplied in rigid strand form, not fabric
Strands and profiles of glass classify in 7010 if not fabricated into fabrics.
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Import Tips & Compliance
• Specify roving tex size and mat density to confirm 'closed fabric' criteria
• Avoid bulk packaging confusion with yarn; proper marking prevents reclassification
• Test for fused silica content per Chapter 70 inclusive definition
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.
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.
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.