Product
Product Details
Detonating cord
Category:
Civil Explosive
Product Description
Detonating cord
is a blasting accessory used for
transmitting the detonation wave. explosive core encased in a moisture resistant jacket. it is used for initiating explosives &demolition applications

FEATURES AND BENEFITS
- Advanced raw material ensures stable transmitting capacity, reliable explosive performance
- High water-resistance & good performance in functional temperature range.
- Large producing capacity and full range speciation’s available ensure you stable supplement and fast delivery.
PHYSICAL PROPERTIES *variations are available on special order
Implementing Standard | GB/T 9786-2015 |
Specification | 10g/m ,11g/m ,12g/m |
Velocity | ≥6000m/s |
Transmitting capacity | Complete detonation with a No. 8 detonator. |
Detonating capacity | 1.5m detonating cord shall be capable of fully detonating a 200g press-fit TNT block conforming to WJ85. |
Water Resistance | Retains sensitivity after being immerged in static water(10-25℃) under 1 m for 5 hours. |
Tensile strength | Retains sensitivity after being pulled in static tensile above 400N for 30min |
Functional temperature range | -40ºC ~ +75ºC |
Shelf life | 2 years |
Safety: Class 1.1D,*All explosives are classified as dangerous goods and must be handled and stored with care, Misuse may result in personal injury/or damage to property.
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