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Detonating Cord

Características
especiales

Explosive used as a blasting accessory to initiate and connect holes for cutting jobs and special blasting. Used as a main line to initiate any amount of additional connected lines with a knot to form a network. Consists of a high explosive core: Pentrite (PETN) protected by paper, layers of yarn, and PVC to guarantee resistance to moisture, traction and cord abrasion. Designed to transmit a detonating wave from one point to another or from one explosive charge to another. lt is highly resistant to water as long as the plastic coating is left intact. Detonating cord of 38g/m is specifically used in precut explosives and tunnel cutting.

Especificaciones técnicas

TECHNICAL SPECIFICATIONS

Presentation 3, 6, 12 y 38 g/m
Physical
lmpermeability to hydrostatic pressure 3kgf/cm2 Excellent (Max 1% water gain)
Ballistics
Velocity of detonation 7.000 ± 300 m/s
Tensile strenght 70 kgf (3, 6 y 12 g/m) y 90 kgf (38g/m)

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