Silk Mill Neps for Paper Reinforcement from Canada
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 — Canada → United States
14%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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