Silicone-Lined Bite Guards from China
Dual-layer bite guards with soft silicone lining over rigid plastic base for TMJ disorder treatment. Predominantly plastic construction qualifies for HTS 9021.29.40.00 as orthopedic dental appliances. Relieves jaw joint stress and muscle tension.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide layer thickness specifications (soft 1.5mm, hard 2mm)
• Include Shore A hardness ratings for both materials
• Document centric relation bite registration requirements