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Shock*Star Dual Delays

Shock*Star Dual-Delays combine In-Hole Delays and Quick-Relay Connectors in one product.

This combination offers convenience for storage and inventorying of one product instead of two and often reduces space requirements for transportation. Connecting of blast patterns is generally faster with Dual-Delays as fewer connections are required in total. Additionally, fewer individual products used in the blast pattern reduces clutter at connection points and makes visual inspections easier. For millisecond delay blasting, Dual-Delays are available in a variety of delay configurations.


  • 900 mg base charge of PETN to ensure strong initiation energy under even the most extreme conditions (in-hole detonator only).
  • Delay composition encased in a zinc jacket to prevent performance loss due to transient pressure from nearby detonating holes.
  • Equipped with a tear-proof color-coded delay tag that lists DSC, delay time, delay period and length of the detonator.
  • Manufactured with a bright yellow shock tube for high visibility.
  • The surface connector has eight tube capacity and is color-coded to surface delay time.

Product Documents

Safety Data Sheets
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Product Information Brochures
Shock*Star Dual-Delays
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We are a traditional manufacturer of initiation systems for industrial blasting operations and an important technological and research base for production and further development of initiation systems.

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Austin Powder Service CZ implements the latest technologies and products for blasting works, such as laser profiling, electronic modeling, and electronic detonators.

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