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Colored Fiberglass Nonwoven Insulation Mat from Japan

A lightweight mechanically bonded nonwoven fabric made from colored glass fibers, weighing 150 grams per square meter, used for thermal and acoustic insulation in appliances. It falls under HTS 7019.69.90.10 as a colored glass fiber fabric under 185 g/m², distinct from woven fabrics or yarn. This classification applies per Chapter 70 notes for glass fiber articles.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

• Verify weight per square meter via lab testing to confirm ≤185 g/m² for this subheading; exceeding it shifts to other 7019 categories

• Provide mill certificates showing mechanical bonding (not chemical) and coloring process to avoid misclassification as woven fabrics in 7019.40

• Ensure documentation distinguishes from glass wool per Chapter Note definitions to prevent reclassification to 6806 for non-compliant mineral wools