Release Paper Backed Adhesive Film from Mexico
Pressure-sensitive adhesive plastic film on silicone-treated paper release liner for mounting applications. Paper provides dimensional stability during storage and cutting. HTS 3921.90.40.10 covers flexible adhesive films reinforced with paper.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Clearly distinguish release liner function vs structural reinforcement in docs
• Provide adhesive thickness confirming plastic film substrate classification
• Avoid paper tape classification by documenting plastic carrier weight dominance