NONEL® EZ DET® 1.4B
Document type: Tech Info
Categories: Coal, Construction, Metal, Nonelectric Initiation, Pipeline, Stone

TECHNICAL DATA SHEET
NONEL® EZ DET 1.4B PRODUCT DESCRITION
 NONEL® nonelectric delay detonator EZ DET® 1.4B units
Nonelectric Blast Initiation System consist of a length of orange shock tube with a surface detonator attached to one end
 and an in-hole, High Strength, detonator on the other. The surface detonator is inside
 a color-coded plastic EZ™ Connector block to facilitate easy connections to up to 6
 SDS shock tube leads. Easy-to-read, color-coded delay tags display the delay number and
 Properties #1122
 nominal firing time prominently.
 NONEL EZ DET units can be easily connected to one another to satisfy basic blast
 design requirements in construction, mining, and quarry operations. They can also be
 Net Explosive Content per 100 units 0.0810 kg used in combination with NONEL MS, NONEL EZTL™ and/or NONEL TD detonators to
 0.1785 lbs satisfy complex blast design requirements and minimize inventory of initiation system
 components.

Nominal Time Nominal Time Nominal Time Connector Block
 msec msec msec Color
 17 / 350 17 / 500 17 / 700 Yellow
 25 / 350 25 / 500 25 / 700 Red
 42 / 350 42 / 500 42 / 700 White
 25 / 375 Red

Note:
 APPLICATION RECOMMENDATIONS
 This product is also available with a High Strength cap. For more
 information, please contact your local Dyno Nobel sales representative. • For detailed application recommendations, ALWAYS request a copy of Dyno Nobel’s
 Product Manual: NONEL® and PRIMACORD® from your Dyno Nobel representative.
 This product is only available in the US • ALWAYS select a NONEL EZ DET unit having more than enough tubing length to
 extend from the planned primer location in the borehole to the collar of the next hole.
 • ALWAYS protect the plastic EZ Connector block and all shock tube leads from impact
 or damage during the loading and stemming operations. Use care when placing
 blasting mats and cover material on top of the blasting circuit. The EZ Connector
 block contains a detonator and is subject to detonation caused by abuse such as
 impact. Shock tube which has been cut, ruptured or damaged may cause misfires.
 • ALWAYS be sure that the shock tube(s) are securely inserted, one at a time, into the
 EZ Connector block. The head of the EZ Connector block should rise to accept the
 shock tube and return to a closed position with an audible click.

Hazardous Shipping Description
 • Detonator assemblies nonelectric, 1.4B, UN 0361 PG II

Product Disclaimer: Please see reverse side.

with all
 federal, state, provincial and local laws and regulations. 15 50 D* 30
 • For maximum shelf life (3 years), NONEL EZ Det must be stored in a cool, dry, well
 18 60 D* 25 ventilated magazine. Explosive inventory should be rotated. Avoid using new
 24 80 DC 40 materials before the old. For recommended good practices in transporting, storing,
 handling and using this product, see the booklet “Prevention of Accidents in the Use
 30 100 DC 40 of Explosive Materials” packed inside each case and the Safety Library Publications
 37 120 DC 30 of the Institute of Makers of Explosives.

• Length rounded to nearest one-half meter.
 • Case weight varies by length & delay; see case label for exact weight.
 * Always shipped with 2 cases strapped together. Case dimension width doubles.

Case Dimensions
 Detpak Case (DC) 48 x 45 x 26 cm 18 ¾ x 17 ¾ x 10 ¾ in
 Detpak (D) 44 x 22 x 25 cm 17 ½ x 8 ¾ x 10 in

ADDITIONAL INFORMATION – Visit dynonobel.com for Brochures and Case Studies related to this product.

TECHNICAL DATA SHEET
NONEL® EZ DET 1.4B APPLICATION RECOMMENDATIONS - continued
 • ALWAYS ensure that individual shock tubes remain aligned
Nonelectric Blast Initiation System side by side in the connector channel and do not cross one over the another on
 insertion. • NEVER use NONEL EZ DET units with detonating cord. The low strength surface
 detonator will not initiate detonating cord and may cause misfires. Properties Cont. • NEVER attempt to disassemble the delay detonator from the plastic EZ Connector
 block or use the detonator without the connector. Packaging
 • NEVER place more than 6 shock tube leads into the plastic EZ Connector block. Misfires may result. Length
 Case Type Quantity/ Case • NEVER pull, stretch, kink or put tension on shock tube such that the tube could break. meters feet • NEVER splice NONEL EZ DET shock tube together to extend between holes. 3.5 12 D* 90 • NEVER connect NONEL EZ DET units together until all holes have been primed,
 4.5 16 D* 60 loaded and stemmed and the blast site has been cleared. 7 24 D* 60
 9 30 D* 40 TRANSPORTATION, STORAGE AND HANDLING
 12 40 D* 30 • NONEL EZ Det must be transported, stored, handled and used in conformity with all
 federal, state, provincial and local laws and regulations. 15 50 D* 30
 • For maximum shelf life (3 years), NONEL EZ Det must be stored in a cool, dry, well
 18 60 D* 25 ventilated magazine.

Product Disclaimer: Dyno Nobel Inc. and its subsidiaries disclaim any warranties with respect to this product, the safety or suitability thereof, or the results to be obtained, whether express or implied, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND/OR OTHER WARRANTY. Buyers and users assume all risk, responsibility and liability whatsoever from any and
all injuries (including death), losses, or damages to persons or property arising from the use of this product. Under no circumstances shall Dyno Nobel Inc. or any of its subsidiaries be liable for special, consequential or
incidental damages or for anticipated loss of profits.