HS Code for Glass fiber mat
Glass fiber mats are classified under HS code 7019.15, which pertains to glass fibers (including glass wool) and articles thereof, specifically chemically bonded mats. This classification is guided by the material's structural form and the method of manufacture. Chapter 70 covers glass and glassware, and heading 7019 is dedicated to glass fibers and their products. The sub-heading 7019.15 is designated for mats where the glass fibers are held together by a chemical binder, such as a resin or adhesive, rather than through mechanical interlocking. These mats are typically used in composite manufacturing, insulation, and roofing applications. The classification process requires identifying that the product is made of glass filaments and that the primary bonding mechanism is chemical. This distinguishes it from woven fabrics or mechanically bonded products like needle-punched mats. The technical specifications of the binder and the density of the mat are secondary to the primary classification of the bonding method under the 7019 hierarchy.
Products Included
- Chopped strand mats (CSM) with chemical binders
- Continuous filament mats (CFM)
- Surfacing veils for composites
- Glass fiber tissue for roofing
- Resin-bonded glass fiber insulation mats
- Non-woven glass fiber mats for flooring
Common Misclassification
Glass fiber mats are often misclassified under HS code 7019.14, which is reserved for mechanically bonded mats (such as needle-loomed or stitched mats). The difference is purely the manufacturing process: 7019.15 requires a chemical agent. Additionally, importers sometimes mistakenly use HS code 6806.10, which covers slag wool, rock wool, and similar mineral wools. While glass wool is technically a mineral fiber, the Harmonized System specifically directs glass-based fibers to heading 7019.
FAQ
What is the HS code for Glass fiber mat?
The HS code for chemically bonded glass fiber mats is 7019.15.
How do I distinguish between a mat and a fabric for HS classification?
A mat (7019.15) consists of randomly oriented or continuous fibers held together by a binder, whereas a fabric (7019.6x) consists of yarns or rovings that are woven, knitted, or otherwise interlaced in a regular pattern.
Alternative HS Codes
Industry
Frequently Asked Questions
What is the HS code for Glass fiber mat?
The HS code for Glass fiber mat is 701915 (Glass fibres; (including glass wool), chemically bonded mats).
How do I classify Glass fiber mat for customs?
Glass fiber mat is classified under HS code 701915 — Glass fibres; (including glass wool), chemically bonded mats. This is a 6-digit subheading level code.
Is the HS code for Glass fiber mat the same in all countries?
The base HS code 701915 for Glass fiber mat is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.