Marine Polyurethane Deck Cement from China
Water-resistant polyurethane cement for teak deck caulking and bonding on boats and ships. Classified 3909.50.2000 as polyurethane cement in primary form meeting polymer purity standards. Professional marine-grade formulation.
Duty Rate — China → United States
39.6%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Test for ASTM D-543 marine durability claims; declare biocide-free if needed
• Pitfall: classifying as prepared putty under 3214 for retail cartridges
• Use IMO-compliant drums