|Outer diameter||≤ 5.5 mm, each roll is 50±0.5m or 100±1.0m|
|Explosive charge||Minimum 10.5g PETN per meter|
|Detonation velocity||≥ 6500 m/s|
|Detonating sensitivity||It can be completely detonated when connected by specified methods with No.8 detonator is used for igniting|
|Water resistance||After keeping 5 hours in quiet water at 10 – 25˚C and 50KPa, It should be completely ignited|
Package: 500 m or 1,000 m each box.
countering and moisture resistant jacket. Detonating cord is primarily used for initiating explosives, and also for metal cutting,Detonating cord is a commonly used blasting accessory for transmitting detonation wave. It consists of an explosive core,
explosion formation and explosion bonding, etc.