HS Code for Fiberglass non-woven

Fiberglass non-woven materials are classified under HS code 7019.72 because they consist of glass fibers that are not woven into a traditional textile pattern. Instead, these fibers are distributed randomly and held together through chemical bonding agents, such as resins, binders, or adhesives, or through mechanical means like needle-punching. The Harmonized System (HS) specifically places "chemically bonded fabrics" and "closed fabrics" under this subheading to distinguish them from woven or mechanically interlaced glass products. This classification is part of the broader Chapter 70, which covers glass and glassware, and specifically heading 7019, which encompasses glass fibers and articles thereof. The classification process involves determining the manufacturing method; if the glass fibers are bonded using a chemical adhesive rather than being interlaced on a loom, they fall into this category. This distinction is crucial for customs purposes as it separates industrial mats, veils, and tissues from decorative or structural woven glass fabrics. The density, thickness, and type of binder used can further specify the product, but the fundamental non-woven, chemically bonded nature remains the primary driver for 7019.72. This code ensures that industrial-grade glass mats used in roofing, flooring, and filtration are correctly identified for tariff application.

Products Included

• Fiberglass tissue and veils
• Chemically bonded glass fiber mats
• Non-woven glass scrims for reinforcement
• Glass fiber surfacing mats for composites
• Resin-saturated non-woven glass sheets

Common Misclassification

A frequent error is classifying these products under 7019.61, which is reserved for woven fabrics of glass fibers. Woven fabrics have a distinct warp and weft structure, whereas non-wovens are random. Another common mistake is using 7019.12 for rovings or 7019.11 for chopped strands; while these are the raw materials for non-wovens, the finished bonded mat must be classified under 7019.72. Additionally, fiberglass insulation in rolls or batts is often confused with this code but typically belongs under 7019.39 or 7019.90 depending on its form and density.

FAQ

What is the HS code for fiberglass non-woven?

The primary HS code is 7019.72, specifically for chemically bonded or closed fabrics.

Is fiberglass filter media classified here?

If the filter media is a non-woven glass mat bonded with resin, it generally falls under 7019.72, though finished filters may move to Chapter 84.