Composition C-4 Plastic Explosive from Japan
C-4 is an RDX-based plastic explosive molded for breaching and demolition, stable yet highly powerful. HTS 3602.00.00 covers it as prepared explosive, excluding propellants, due to its military-grade formulation.
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
• DOD approval required; commercial substitutes preferred
• Plasticizer analysis to confirm RDX matrix