Shock Tube Detonator Cord from United States
Shock Tube Detonator Cord uses a thin explosive-filled plastic tube to transmit low-energy shock signals to detonators in blasting operations. Although lower energy than traditional detonating cords, it functions similarly for initiation and is included under tariff item 3603.20.00.
Duty Rate — United States → Canada
6.5%
Import Tips
• Confirm that the product is classified as a detonating cord, not an igniter, to ensure correct tariff application
• Check if the explosive content requires special permits from Canadian authorities
• Provide clear documentation to the CBSA to avoid misclassification