ISO/TS 16949 ISO 9001
Building Quality Products & Solutions Since 1957
Shrink-N-Shield® (2:1)


Shrink-N-Shield® (2:1)

Drawing No. ZT99-18-006

Part No. ZT99-18-006-0.1875-B-X48.0

One-Step Shielding and Jacketing Tubing, 2:1 Shrink Ratio, Polyolefin

  • Easy One-Step Installation
  • High Performance Mil-Spec Jacketing
  • Excellent High Frequency EMI Shielding
  • Government Listed NSN's
  • Lower Total Installed Costs

Shape of Installation


Diameter Before Shrinkage

Unit Length

Exterior Material


Material Color



Product Specifications

RoHS Compliant
Shelf-Life 60 months
Shape of Installation Round
Diameter Before Shrinkage 0.1875" 0.25" 0.375" 0.5" 0.75" 1.0" 1.5"
Unit Length 4 ft. Sticks
Exterior Material Polyolefin Heat Shrink
Shielding Z-3250-CN
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 suitability 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. © 2018 The Zippertubing® Company, Chandler, Arizona.

One-Step Shielding and Jacketing Tubing, 2:1 Shrink Ratio, Polyolefin

Shrink-N-Shield (2:1) combines two proven technologies into a single, easy-to-install product for adding EMI protection to smaller wire and cable bundles. Shrink-N-Shield is ideal for cables diameters of 1/2" and less. Shrink-N-Shield is comprised of SAE-AMS-DTL-23053/5 heat shrink tubing and Zippertubing's Z-3250-CN conductive cloth which provides outstanding shielding properties. Shrink-N-Shield makes adding an EMI shield and secondary insulation jacket to wire or cable a snap. The material has an operational temperature range of -45 to 135°C. This product is supplied in four foot long sticks.

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