Polyethylene Acetabular Liner from China
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 — 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
• 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