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Unbleached Polyester Knit Interfacing Fabric from Japan

This unbleached knitted fabric made from 100% polyester artificial fibers serves as lightweight interfacing for garment construction, providing structure without adding bulk. It falls under HTS 6006.41.00.85 as an unbleached or bleached knitted fabric of artificial fibers, not specifically classified elsewhere in the subheading. The plain weave-like knit structure makes it ideal for apparel reinforcement.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Verify fiber content via lab testing to confirm 100% artificial fibers like polyester, as natural blends shift to Chapter 60 other headings

Include mill certificates showing unbleached/bleached status and stitch count to avoid reclassification as dyed or printed fabrics

Declare width and weight accurately; narrow widths under 30cm may qualify for 6006.42 instead