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Z-Shield® (2L)

Drawing No. ZT93-04-007

Part No. ZT93-04-007-0.5-B

Dual Wall Fire-Retardant Polyurethane Jacket with Z-3250-CN EMI Shield

  • Outstanding EMI Shielding (10 MHz to 20 GHz)
  • High Flexibility Applications
  • Flame Retardant to UL224, VW-1
  • Inner Dielectric Spacer
  • Adhesive Closure

Shape of Installation


Cable Diameter


Unit Length:




Z-Shield® (2L) consists of two layers of fire-retardant Polyurethane film encapsulating a Z-3250-CN EMI shield cloth, and utilizes a double adhesive closure. The dual layer of Polyurethane film creates a finished jacket that has an inner dielectric spacer and will meet UL224, VW-1 flammability requirements.

Z-Shield® (2L) provides outstanding electromagnetic shielding of wires and cable bundles. It is highly flexible, and provides good dielectric strength and mechanical protection of the cable. The product can be configured for Round; Flat or Rectangular cable shapes and is available with or without a drain wire.

This product has an operational temperature range of -45° to 80°C (-49° to 176°F).

Related Products

Product Specifications

RoHS Compliant
Shelf Life 12 months
Flammability UL224, VW-1

Available Attributes

Please contact us for custom needs. We have a solution for you!

Shape of Installation Flat Round
Cable Diameter 0.5" 0.75" 1.0" 1.125" 1.25" 1.375" 1.5" 1.625" 1.75" 2.0" 2.5" 3.0" 3.5" 4.0"
Exterior Material PFR-8235 - 2 Layers
Shielding Z-3250-CN - No Ground Z-3250-CN - w/ 15 AWG Ground Z-3250-CN - w/ 27 AWG Ground
Closure Adhesive
Material Color Black
Shielding Effectiveness

Material Specifications

Specifications subject to change without notice. All statements and technical information contained herein are based on tests we believe to be reliable, but the accuracy or completeness is not guaranteed under all circumstances. Before using Zippertubing® products, the user shall determine suitabilituriy for the intended use, and user assumes all responsibility for improper selection. Published attenuation values of Zippertubing® shielding have been verified by laboratory testing of the respective shielding materials. Actual installed attenuation values may differ due to installation techniques and final assembly operation parameters which are beyond the control of Zippertubing®. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and patents pending. © 2019 The Zippertubing® Company, Chandler, Arizona.

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