Polyethylene sheath
Polyethylene sheath
The polyethylene sheath is used when performing blasting works in damp blast holes, and its main purpose is to separate the blasting agents from the moisture in the blast hole.
The product has a positive technical opinion of the Central Mining Institute.
PLACE OF APPLICATION:
Suitable for use in the underground and open cast mines, in wet and flooded blast holes with a diameter of 34 ÷ 160 mm.
PRINCIPLE OF OPERATION:
The sheath is made of an antistatic thin-walled polyethylene sleeve that prevents water from leaking into the sheath, thus protecting the explosive material inside.
- Protection of the explosive from getting wet and damp
- Increasing the efficiency of blasting works
| Outer diameter of a sheath [mm]: | 36 -145 |
| Length [mm]: |
1000 - 2500 |
| Wall thickness of a sheath [mm]: | 0,10 - 0,22 |
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