Polyethylene Acetabular Liner from Mexico
Ultra-high molecular weight polyethylene (UHMWPE) insert that lines the metal acetabular shell in hip replacements, providing a low-friction bearing surface against the femoral head. Vitamin E stabilized for reduced wear. HTS 9021.31.00.00 covers this artificial joint part.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document oxidation resistance testing per ASTM F2551 standards
• Ensure sterile packaging validation records accompany shipment
• Declare as 'implantable medical device' to prevent plastic chapter misrouting