Silk Mill Neps for Paper Reinforcement from China
Silk mill neps and dust, over 85% silk content, short fibers ≤5mm used to reinforce specialty handmade papers. HTS 5601.29.0010 covers these textile waste products as wadding or flock equivalents. Enhances paper strength without affecting appearance.
Duty Rate — China → United States
41.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Declare exact neps content and fiber length; mills often require purity assays for silk waste
• Avoid bulk dust shipments without sealed containers to prevent health/safety holds