Shock Tube Detonator Cord from Mexico
Shock Tube Detonator Cord uses a thin explosive-filled plastic tube to transmit low-energy shock signals to detonators in blasting. Although lower in energy than traditional detonating cords, it functions similarly for initiation and falls under tariff item 3603.20.00 as a detonating cord.
Duty Rate — Mexico → Canada
6.5%
Import Tips
• Clarify the product's function as a detonating cord, not a safety fuse, in your import documents
• Verify that the low-energy design still meets the legal definition of a detonating cord
• Consult CBSA for any specific requirements for shock tube products