Hook-N-Shield® (Trevira) EMI Shielded Cable Bundling

A lightweight, Trevira jacket paired with Z-3250 shielding fabric and a Velcro-style hook-and-loop closure.

Drawing Number(s): ZT13-13-002

Hook-N-Shield® (Trevira) EMI Shielded Cable Bundling
RoHS

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Selected Part Number:ZT13-13-002-0.5-B-N
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WARNING: Cancer and Reproductive Harm | www.P65Warnings.ca.gov
Hook-N-Shield (Trevira) Infographic
  • Z-3250 fabric offers better EMI shielding
  • cadmium-free Trevira jacketing
  • Velcro-style closure requires no tools for installation

Hook-N-Shield™ (Trevira) consists of a lightweight (.015"), fire-retardant, woven-fabric jacketing that, if used with the right materials, could create a complete zero-halogen and cadmium-free product. Contact us today if you require a complete zero-halogen and/or cadmium-free Hook-It™ solution. The hook-and-loop (also known as Velcro®) closure is sewn using the double-stich technique that allows installation in many rugged applications.

Because of its versatility, the product offers a multitude of options including EMI shielding, Kevlar thread, or even high-temperature Aramid hook-and-loop (also known as Velcro®). When choosing this version of Hook-N-Shield™ (Trevira), the product also includes a ground wire sewn directly into it.

This product requires no additional tooling and can easily be closed and re-opened thanks to the hook-and-loop (also known as Velcro®) closure. Hook-N-Shield™ (Trevira) can be used indoors or outdoors.

About Treveria: Trevira jacketing material is self-extinguishing per FMVSS 302 and DIN 75200. It meets ASTM E 662 for smoke generation and Bombardier SMP 800-C for toxic gas generation. The jacketing material is also UV and Ozone stabilized. The patented Trevira material offers excellent wear resistance, 50,000 cycles per DIN 53863F T4.

Q:  What lengths of hook & loop jacketing are available?

A:  Our hook & loop closed sleeves can be ordered in lengths as short as a few inches to lengths of 100 feet or more.  When quoting or ordering, make sure to clearly state the length of each sleeve in inches, which is typically referenced at the end of the part number (-X120.0 for example).

Q:  What diameter of jacketing do I need?  Is it recommended to oversize?

A:  We will often suggest oversizing the sleeve diameter by 1/8” to allow for ease of installation.  If the application requires significant bending or flexing we will suggest even more extra room.  For assistance with sizing you can also contact one of our design engineers.

Q:  Can I cut the Jacketing?

A:  Yes*.  *We recommend ordering hook & loop closed
jacketing to the exact length required, but you absolutely can trim down a spool of Hook-N-Shield jacketing using standard scissors.   When cutting lengths of Hook-N-Shield jacketing, keep in mind the newly trimmed edges will not have the back-stitching found on the factory edges and the stitching may come loose over time. For more details on cutting or size recommendations please contact one of our design engineers.  

Q:  What is the minimum bend radius of the tubing?

A:  There is no minimum bend radius for our Hook-N-Shield products. The flexible jacketing material allows for extreme amounts of bending and flexing. The bend radius of the installed tubing is typically dictated by the harness it is covering.

Q:  What is the difference between Hook & Loop and Velcro?

A:  “Hook & Loop” refers to the family of closures that utilize small loops of fiber and tiny hooks to interlock and hold material together. Velcro is the name of the company that originally created the hook-and-loop fastening system.  Here at ZT we use Velcro brand fasteners as well as fasteners from other brands. 

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Overall Performance

  • Diameter: 0.5" (1/2)
  • Closure: Hook-and-Loop (Aramid)
  • Material: Trevira
  • Hook and Loop: 5/8" / 1"
  • Maximum Operating Temperature: 249°F
  • Minimum Operating Temperature: -40°F
  • RoHS: RoHS-10
  • Shielding: Z-3250
  • Shielding Material: Nickel Plated Copper

Trevira

  • REACH: Compliant
  • Chemical Resistance: Good
  • Flammability: Self-extinguishing
  • Thickness: 0.015"
  • Maximum Operating Temperature: 320°F
  • Minimum Operating Temperature: -40°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months

Hook-and-Loop (Aramid)

    Z-3250

      Kevlar Thread

        15 AWG Braided Ground Straps

          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. © The Zippertubing® Company, Chandler, Arizona.
          Shrink-N-Shield® (2:1) EMI Shielded Heat Shrink Tubing  Flex-Shield (HP) Braided EMI Shielding Sleeve  
          NAME SHRINK-N-SHIELD® (2:1) EMI SHIELDED HEAT SHRINK TUBING  FLEX-SHIELD (HP) BRAIDED EMI SHIELDING SLEEVE  
          DESCRIPTION Shrink-N-Shield® (2:1) is a MIL-SPEC, heat-shrink tubing with a 2:1 shrink ratio that provides exceptional shielding from EMI, RFI and EMF.  A braided, expandable EMI, RFI and EMF shielding sleeve that is lightweight and flexible—an ideal solution for the aerospace industry.  
          Closure    
          RoHS RoHS-10  RoHS-10  
          Abrasion Resistance Best    
          Installation Type Pull-Through  Pull-Through  
          Purpose EMI Shielding  Sleeve  
          Min Temperature Extreme  Moderate  
          Minimum Operating Temperature -40°F  -40°F  
          Max Temperature Moderate  Moderate  
          Maximum Operating Temperature 275°F  302°F  
          Flexibility    
          View    
          Zippertubing
          Hook-N-Shield (Trevira) Infographic

          Hook-N-Shield® (Trevira) EMI Shielded Cable Bundling

          A lightweight, Trevira jacket paired with Z-3250 shielding fabric and a Velcro-style hook-and-loop closure.

          Drawing Number(s): ZT13-13-002

          Selected Part Number: ZT13-13-002-0.5-B-N

        • Z-3250 fabric offers better EMI shielding
        • cadmium-free Trevira jacketing
        • Velcro-style closure requires no tools for installation
        • Military
          Hook-N-Shield (Trevira)
          Hook-N-Shield (Trevira) EMI Shielding Solutions
          Hook-N-Shield (Trevira) EMI Shielding
          Hook-N-Shield (Trevira) EMC Shielding

          Features

        • cadmium-free materials
        • Self-extinguishing, UV and ozone stabilized jacketing
        • Operational temperature range of -40°F to 250°F (-40°C to 121°C)
        • Benefits

        • Jacketing is lightweight and flexible, yet durable
        • Hook-and-loop closure for easy accessibility and installation
        • Shielding fabric protects from EMI, RFI and EMF
        • Hook-N-Shield® (Trevira) EMI Shielded Cable Bundling

          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. © The Zippertubing® Company, Chandler, Arizona.

          SHIELDING EFFECTIVENESS - Z-3250

          ATTENUATION DATA WAS OBTAINED USING MIL-DTL-83528H (MODIFIED). TESTING WAS PERFORMED BY ACCREDITED, THIRD-PARTY EMI LABORATORIES.

          Hook-N-Shield® (Trevira) EMI Shielded Cable Bundling

          MATERIAL SPECIFICATIONS

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