DU-PP percussion detonator is used for initiation of the following firing heads: ISKRA 50, ISKRA 73, ISKRA 85, ISKRA 73-M, ISKRA 86-M, ISKRA 86-MS, ISKRA 86-GS during perforating-explosive works with TCP.
Specific Features
- Safety operation due to absence of initiating explosives;
- Compatible with all types of firing heads manufactured by LLC “Promperforator” (except ISKRA-U firing head);
- Can be transported by all transport means together with other hazardous cargoes of 1.4S Classification Code.
| Parameter | Value |
|---|---|
| Outside diameter, mm | 20 |
| Length, mm | 59 |
| Maximum allowable temperature, °C: | |
| 1 h hold time | 200 |
| 48 h hold time | 170 |
| 144 h hold time | 120 |
| Explosive weight, g | 0,9 |
| Product weight, g | 87 |
| Kinetic energy of detonator failure-free operation after impact on a steel striker firing pin, not less, J | 7 |
| Classification code/UN number |
1.4D/0410 1.4S/0367 |