High-strength Shock tube（VOD≧2000m/s）

VOD

VOD≥2000m/s ，the range of VOD≤100m/s in the same batch

Reliability of diffusing detonation

After initiated, the detonation can be diffused normally, no blowout except the initiating end.

Initiation sensitivity

20 pieces of shock tube connected with one piece of No.8 electric detonator by connector can ignite.

Anti-Jolt Property

Detonation diffusing is still good after vibrating for 5 minutes in the vibration machine

Tensile

≥196N/20℃±5℃    ; ≥58.8N/80℃±5℃

Oil Resistance

Immersed in 0# diesel of 80℃ and o.3MPa for 24 hrs, take out the shock tube and can be reliably diffuse detonation

Elongation property

Under 20℃ stretching 300%, it still can reliably diffuse detonation.

AN solution resistance

Dipped into AN solution (70%) of 80℃, naturally dropping down to room temperature, dip the shock tube for 72hrs, After taken out, it still can reliably diffuse detonation. After dipped into saturated AN solution(65%)for 7 days under room temperature,it still can reliably diffuse detonation.

Emulsified matrix resistance

Dipped into emulsified matrix of 80℃,naturally dropping down to room temperature, dip the shock tube for 15 days. After taken out, it still can reliably diffuse detonation.

Low temperature anti-folding property

Stored under-40℃ for 1hr, repeatedly folded, no crack, no broken, and it still can reliably diffuse detonation.