ISO/TS 16949 ISO 9001


| 7150 W. Erie St. |

Chandler AZ 85226


P: (480) 285-3990

T: (855) 289-1874

Hook-N-Shield® (SHX4)

Shielded Tubing w/ Hook-N-Loop Closure and Mesh Shielding

Zippertubing's Hook-N-Shield® is an easy to use and convenient way to provide a wide range of protective jacketing with the added benefits of EMI/RFI shielding protection. The Hook-N-Shield® family is comprised of many variations of extruded films and coated fabrics combined with one of our shielding materials and a Hook-N-Loop closure. This field installable and easy to re-enter jacket is perfect for any installation where frequent access is required, but accessibility for any additional tools may be limited.

Product Specifications

RoHS Compliant
Shelf-Life 36 months
Shape of Installation Round
Cable Diameter 0.5" 0.625" 0.75" 0.875" 1.0" 1.125" 1.25" 1.375" 1.5" 1.625" 1.75" 1.875" 2.0" 2.125" 2.25" 2.375" 2.5" 2.625" 2.75" 2.875" 3.0" 3.125" 3.25" 3.375" 3.5" 3.625" 3.75" 3.875" 4.0"
Exterior Material VNH-23
Shielding SHX-4 (SnCuFe)
Closure 1" Hook and Loop (Nylon) 5/8" Hook and Loop (Nylon)
Material Color Black

Material Specifications


Flame Retardant Fed-Std-191 Method 5903
Material Thickness 0.023"
Mil-Spec Mil-C-20696, Type II, Class 2
RoHS Compliant
Shelf-Life 36 months
Temperature Range -55° to 75°C (-67° to 167°F)
Tensile Strength 225 Warp; 225 Fill
Abrasion Resistance Better

SHX-4 (SnCuFe)

Material Thickness 0.030"
Ratings ASTM B-452, Grade 40HS; ASTM B-520, Class T40HS
RoHS Compliant
Temperature Range -55° to 204°C (-67° to 399.2°F)
Shelf-Life 60 months
Surface Resistivity 1.159 MIN, 1.225 MAX @68 F (ohm/ft)
Tensile Strength 110,000 psi
Abrasion Resistance Good
Shielding Effectiveness Good

Hook-and-Loop (Nylon)

Material Nylon
Ratings GSA Spec A-A-55126, Type II, Class 1
RoHS Compliant
Temperature Range -57° to 93°C (-71° to 199°F)
Material Thickness 0.125"

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.