Trivex Unmounted Prescription Lenses from Canada
High-impact Trivex polymer lenses, unmounted, for impact-resistant eyeglasses and safety eyewear prescriptions. Offers superior strength over polycarbonate with Abbe value for minimal distortion. HTS 9001.50.00.00 covers these plastic spectacle lenses.
Duty Rate — Canada → United States
12%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certify Trivex material via manufacturer's specs; hybrid polymers risk scrutiny under plastics headings
• Include impact test reports (ASTM F803) for prescription safety lens validation
• Declare diopter power and base curve on entry docs to distinguish from non-prescription plano lenses