Cord : F-cord
F-cord 10 is a resistant and flexible detonating cord with a PETN core. The core is encased by two layers of textile yarn protected with a ﬂexible plastic coating.
F-cord is used for non-electric initiation of blast patterns for both surface and underground blasts. In tunneling F-cord is frequently used to initiate shock tube from ExelTM LP detonators.
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