FR-Grade PMMA Backlit Panel from Mexico
Non-flexible flame retardant poly(methyl methacrylate) sheets for backlit advertising panels and menu boards. Classified in HTS 3920.51.5050 for their pure PMMA base with added flame retardants, remaining noncellular and unsupported. Supports vibrant, safe signage.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide diffusion/transmission specs to differentiate from clear sheets
• Ensure no edge polishing or printing, which would move to 3921
• Declare exact flame retardant percentage for Customs verification