Non-electric detonator LP 15

Explosives and explosive accessories

The Non-electric detonator LP 15 retardant detonator uses a wide range of retardation times suitable for the exploitation of open-pit mines, quarries, minerals, drilling projects …, not used in the environment. field with explosive gas and dust.

The Non-electric detonator LP 15 has high safety for random detonation with the 8-speed detonator attached to the detonator wire or using an explosive wire with a PETN charge (3.6 ÷ 6) g / m detonated through the J-mark.

Detailed product description


Non-electric detonator LP 15

Non-electric detonator LP 15 is used to detonate mines with long delays. The LP has 15 differential times for flexibility in blasting design. This type of detonator is designed for use in open and underground constructions, as well as in construction and quarrying projects. These products are not designed for use in coal mines and mines where explosive gases and dust are present.

Packing:  Depending on the length of the wire, it is possible to pack from (5 ÷ 10) kips in a sealed Al-PE complex bag, then store in a carton box. Each carton box can only store one type of detonator with the same number of retardation and detonator length.

Technical parameters:

Explosion signal conductors:

Color Yellow
Outside diameter, mm 3.0
Signal wire length, m 2.4; 3.6; 4.9; 6.1; 8.0 …
Explosive transmission speed, m / s 1,600… 2,000
Tensile strength, kG ³ 18


Materials for the crust Aluminum
Outer diameter (max), mm 7.3
Explosive intensity 8

Finished products:

Water resistant at 2 atm, hour 8
Oral joint strength in 1 minute, kg ³ 2.0

Non-electric detonator LP 15 includes:

Number of crews first 2 3 4 5
Time, s 0.2 0.4 0.6 first 1.4
Hook color J Red Pink Yellow brown Orange Pink cream
Number of crews 6 7 8 9 ten
Time, s 1.8 2.4 3 3.8 4.6
Hook color J Yellow Lemon yellow Green Green Blue water
Number of crews 11 twelfth 13 14 15
Time, s 5.5 6.4 7.4 8.5 9.6
Hook color J Blue Blue Lilac Red dark pink
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