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Precision Floor Blasting in Underground Developments - Z-Bar® Edge

Supplier: Dyno Nobel Asia Pacific playlist_addCompare

Z-BAR Edge is a contour product, designed to deliver the perfect solution for precision perimeter blasting in wet or dry underground developments.

Price Guide (Inc GST): POA

It is a high strength packaged explosive produced in a continuous tube form to be used as a decoupled perimeter product.

It is detonator sensitive and has 10 g/m detonating cord running internally through the entire length of the product.


Z-BAR Edge has been specifically designed to provide an easy-to-use and effective system, for perimeter blasting in underground development rounds.

Features & Benefits

  • Charge concentrations are reduced due to the lateral decoupling of the cartridge, resulting in smooth and consistent perimeter results.
  • Clean wall splitting is achieved by the high velocity of detonation of the internally traced 10g cord.
  • A continuous ridged tube with Z-shape concertinas are pre-cut to standard drill lengths, reducing deployment and charge time.
  • The continuous plastic tubes are water resistant allowing charging into dry, through to fully wet holes.

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