Polypropylene Whisker Filaments from Japan
Short 180 mm polypropylene monofilaments, 0.9 mm diameter, 250 decitex, used as concrete reinforcement fibers in industrial mixes. Meets 5404.12.10.00 for polypropylene mono ≤254 mm with proper textile metrics.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit tensile strength and elongation test reports proving textile filament nature
• Bulk shipments need average length certification ≤254 mm
• Mixed with additives? Pure PP content must be verified