7019.66.40.21/E-Glass Plain Weave Fabric 220 g/m² 9 Micron/Japan

E-Glass Plain Weave Fabric 220 g/m² 9 Micron from Japan

This open plain weave glass fiber fabric weighs 220 grams per square meter with a filament diameter of 9 microns, classified under HTS 7019.66.40.21 due to its mechanical bonding, width over 30 cm, plain weave structure, uncolored filaments under 136 tex, and specific weight and diameter specs. It is commonly used in composite reinforcements for lightweight structural applications.

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

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Verify filament diameter (7-13 microns) and exact weight (>215 g/m²) via lab testing to confirm HTS 7019.66.40.21 classification

• Provide mill test certificates documenting mechanical bonding process and uncolored status to avoid reclassification

• Ensure fabric width exceeds 30 cm and plain weave structure; common pitfall is misdeclaring as colored leading to higher duties