Zip-Shield® (DVH)

A protective, wraparound PVC-coated polyester jacket with a sewn-in EMI shielding cloth that features a pressure track closure.

Drawing Number(s): ZT97-17-161, ZT97-17-164

Zip-Shield® (DVH)
RoHS Military Grade

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Selected Part Number:ZT97-17-161-0.375-B-B
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Overview

Zip-Shield® (DVH)
  • General purpose or heavy duty DVH jacketing options
  • Pressure track closure system for a secure seal
  • EMI shielding cloth is lightweight and corrosion resistant

Zip-Shield® (DVH) is an EMI shielding solution consisting of a protective jacket made from woven, PVC-coated polyester fabric with a sewn-in shielding cloth and a pressure track. Jacketing choices include either a general purpose 20-mil thick fabric (DVH-20) or a heavy duty 40-mil thick fabric (DVH-40). Both options are military grade and provide abrasion protection — ideal for outdoor use or harsh environments. The 3250 EMI shielding cloth offers protection from EMI, RFI, and EMF, so you can be confident that your components will not be compromised by these damaging interferences.

Zip-Shield® (DVH) is typically paired with the R-Track or the Z-Track. Either pressure track system will be easy to seal and offer a long-lasting closure. If re-entry is required, you can easily break out components. The R-Track is a light duty pressure track closure and is similar to a zip-lock closure. The R-Track can be sealed manually with a thumb or with an SLR slider tool. The Z-Track is a medium duty pressure track closure with an arrowhead and channel interlock system, and it is the most versatile pressure track option. The Z-Track can be sealed with our ZTZ-SP plier tool. Zippertubing® can also manufacture Zip-Shield® (DVH) with our other pressure track closures upon request.

Jacketing options for Zip-Shield® (DVH) include:

DVH-20: Durable polyester fabric with a PVC coating that is flame retardant, abrasion resistant, and ideal for applications in which components may be exposed to harsh outdoor conditions.

DVH-40: Heavy duty polyester fabric that has a PVC coating and is extremely tough for rugged conditions, such as industrial applications in which abrasion and tear resistance are required.

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

Specifications

Overall Performance

  • Diameter: 0.375" (3/8)
  • Closure: R-Track (PVC)
  • Material: DVH-20
  • Maximum Operating Temperature: 185°F
  • Minimum Operating Temperature: -4°F
  • RoHS: RoHS-10
  • Shelf-Life: 60 months
  • Shielding: Z-3250
  • Shielding Material: Nickel Plated Copper

DVH-20

  • Mil-Spec: Mil-C-43006, Type I, Class 1
  • Durability: Better
  • Coating: Polyvinylchloride
  • REACH: Compliant
  • Flame Retardant: Fed-Std-191A Method 5903 - 2 sec. max
  • Thickness: 0.020"
  • Material: Woven Polyester impregnated with PVC
  • Maximum Operating Temperature: 185°F
  • Minimum Operating Temperature: -30°F
  • RoHS: RoHS-10
  • Shelf Life: 36 Months
  • Tensile Strength: 200 lbs/min (Warp); 190 lbs/min (Fill)

R-Track (PVC)

  • REACH: Compliant
  • Chemical Resistance: Good
  • Closure: Pressure Track
  • Elongation: 200% (min)
  • Flame Retardant: UL94 V-0
  • Bundle Size: 1.5" or Smaller
  • Height: Low
  • Thickness: 0.020"
  • Material: Polyvinyl Chloride (PVC)
  • Maximum Operating Temperature: 221°F
  • Minimum Operating Temperature: -14°F
  • RoHS: RoHS-10
  • Shelf Life: 36 Months
  • Tensile Strength: 8 lbf/inch (closure)
  • Length: Up to 200 feet continuous

Z-Track (PVC)

  • REACH: Compliant
  • Closure: Pressure Track
  • Elongation: 320%
  • Flame Retardant: UL94 V-0
  • Bundle Size: 0.375" - 4.0"
  • Height: Low
  • Thickness: 0.020"
  • Material: Polyvinyl Chloride (PVC)
  • Maximum Operating Temperature: 221°F
  • Minimum Operating Temperature: -4°F
  • RoHS: RoHS-10
  • Shelf Life: 36 Months
  • Tensile Strength: 15 lbf/inch (closure)
  • Length: Up to 200 feet continuous

Z-3250

  • Base Fabric: Polyester Taffeta Fabric
  • Surface Resistivity: <0.1 ohms/sq
  • REACH: Compliant
  • Elongation: 27%
  • Material: Cloth
  • Thickness: 0.004"
  • Maximum Operating Temperature: 250°F
  • Minimum Operating Temperature: -40°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months
  • Shielding: Z-3250
  • Tensile Strength: 74-79 lbs/in
  • Outgasssing (%TML): Min 0.21 | Max 0.21%
  • Outgassing (%CVCM): Min 0 | Max 0%
  • Outgassing (%WVR): Min 0.16 | Max 0.16%

Nylon Thread

  • Mil-Spec: VT-295, Type II, Class A
  • REACH: Compliant
  • Closure: Sewn
  • Elongation: 26% max
  • Flame Retardant: Flame retardant, melts
  • Material: Nylon Thread
  • Material: Bonded, twisted Polyamide filaments
  • RoHS: RoHS-10
  • Tensile Strength: 11.8 lbs min.

15 AWG Braided Ground Straps

  • Circular Mil Area: 3,000
  • Global Gauge: 15 AWG
  • Construction: 24 Carrier / 120 Ends
  • Current Capacity: 25 AMPS
  • REACH: Compliant
  • Thickness: 0.020"
  • Thickness Variance: +/- 0.002"
  • RoHS: RoHS-10
  • Width: 0.188" +/- 10%
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.

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Closure
RoHS RoHS-10 RoHS-10 RoHS-10
Abrasion Resistance Best Best
Installation Type Pull-Through Pull-Through Pull-Through
Purpose EMI Shielding Sleeve Small Diameters
Min Temperature Extreme Moderate Extreme
Minimum Operating Temperature -40°F -40°F -67°F
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Flexibility
View View View

Zip-Shield® (DVH)

A protective, wraparound PVC-coated polyester jacket with a sewn-in EMI shielding cloth that features a pressure track closure.

Drawing Number(s): ZT97-17-161, ZT97-17-164

Selected Part Number: ZT97-17-161-0.375-B-B

  • General purpose or heavy duty DVH jacketing options
  • Pressure track closure system for a secure seal
  • EMI shielding cloth is lightweight and corrosion resistant
  • Features

  • Engineered for diameters ranging from 0.375” to 4”, with custom sizes available upon request
  • Provides 360-degree protection of components with inner overlap of EMI shielding cloth
  • Pressure track is heat sealed to jacketing for a strong bond
  • Benefits

  • Secure pressure track seal with ability to re-enter as needed
  • EMI shielding for protection against EMI, RFI, and EMF
  • Jacketing options to fit a wide range of applications or conditions
  • Zip-Shield® (DVH)

    SHIELDING EFFECTIVENESS - Z-3250

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

    Zip-Shield® (DVH)

    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. © The Zippertubing® Company, Chandler, Arizona.

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