Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing

A heat-shrink tubing that provides exceptional shielding from EMI, RFI and EMF, and has a 4:1 shrink ratio.

Drawing Number(s): ZT99-18-001, ZT16-18-002

Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing
RoHS Military Grade

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Selected Part Number:ZT99-18-001-0.75-B-X48.0
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WARNING: Cancer and Reproductive Harm | www.P65Warnings.ca.gov

Overview

Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing
  • This product provide an easy, one-step installation and provides a lower total installed cost
  • Shrink-N-Shield (4:1) EMI shielding material offers better shielding effectiveness of 65 db from 10MHz to 10GHz
  • Excellent anti abrasive, environmental, chemical, and electrical properties with resistance to most oils and fluids, mild acids, and alkalis

Shrink-N-Shield® (4:1) is an EMI shielding heat-shrink tubing that can be cut to length for versatile application uses. The flame-retardant and self-extinguishing polyolefin sleeve can withstand temperatures up to 275°F (135°C). Additionally, the jacketing has excellent abrasion, chemical, fluid and fungus resistance.

Shrink-N-Shield® (4:1) comes standard with the Z-3250 shielding cloth. However, other EMI-shielding cloths are available upon request.

The Z-3250 shielding cloth is made of a taffeta fabric plated with copper and nickel for excellent corrosion protection. The lightweight, flexible shielding cloth will not flake or deteriorate over time, so you can be confident your components will have long-lasting protection against EMI, RFI, and EMF.

Shrink-N-Shield® (4:1) is offered in diameters from 0.75” to 2” with custom sizes available upon request, and has an operational temperature range of -40°F to 275°F (-40°C to 121°C).

If you require a 2:1 or 3:1 shrink ratio, Zippertubing® offers Shrink-N-Shield (2:1) and Shrink-N-Shield (3:1), and if you have components with diameters as small as 0.015”, Shrink-N-Shield (Nano) is also available for your EMI shielding heat-shrink needs.

If your application is more suited to a wrap-around heat shrink for ease of installation, PRT® (S-3250) and PRT® (S-7200) are the solutions. Both standard products offer EMI shielding and can easily wrap around your wires or cables, rather than having to pull them through. If required, other EMI-shielding fabrics are available for PRT® upon request.

*Class III polyolefin heat-shrink tubing is available upon request.

Specifications

Overall Performance

  • Diameter - Before Shrink: 0.75" (3/4)
  • Material: Polyolefin
  • Heat Shrink Material: Cross-Linked Polyolefin
  • Maximum Operating Temperature: 275°F
  • Minimum Operating Temperature: -67°F
  • RoHS: RoHS-10
  • Shelf-Life: 60 months
  • Shield Bonding: Nitrile Adhesive
  • Shielding: Z-3250
  • Shielding Material: Nickel Plated Copper
  • Shrink Ratio: 4:1

Polyolefin

  • Mil-Spec: SAE-AMS-DTL-23053/5
  • REACH: Compliant
  • Dielectric Strength: 500 volt/mil
  • Elongation: 200% (after shrink)
  • Flammability: UL224, VW-1, Self-extinguishing
  • Fungicide: No Growth
  • Longitudinal Shrinkage: +/-5% (after heat recovery)
  • Material: Cross-linked Polyolefin
  • Thickness: 0.035" - 0.055"
  • Maximum Operating Temperature: 275°F
  • Minimum Operating Temperature: -67°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months
  • Shrink Ratio: 2:1, 3:1 or 4:1
  • Tensile Strength: 1500 psi. (after shrink)
  • Specific Gravity: 1.35
  • Outgasssing (%TML): Min 0.2 | Max 0.93%
  • Outgassing (%CVCM): Min 0.02 | Max 0.13%
  • Outgassing (%WVR): Min 0.01 | Max 0.16%

Z-3250

    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 Tape (Specialty Surface) Tape (Specialty Surface) Tape (Specialty Surface)
    RoHS RoHS-10 RoHS-10 RoHS-10
    Abrasion Resistance Best Best Best
    Installation Type Wrap-Around Wrap-Around Wrap-Around
    Purpose Wire Repair Wire Repair Water Blocking
    Min Temperature Extreme Moderate Extreme
    Minimum Operating Temperature -67°F -67°F -67°F
    Max Temperature Moderate Low Moderate
    Maximum Operating Temperature 275°F 275°F 275°F
    Flexibility
    View View View

    Guides

    Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing

    A heat-shrink tubing that provides exceptional shielding from EMI, RFI and EMF, and has a 4:1 shrink ratio.

    Drawing Number(s): ZT99-18-001, ZT16-18-002

    Selected Part Number: ZT99-18-001-0.75-B-X48.0

  • This product provide an easy, one-step installation and provides a lower total installed cost
  • Shrink-N-Shield (4:1) EMI shielding material offers better shielding effectiveness of 65 db from 10MHz to 10GHz
  • Excellent anti abrasive, environmental, chemical, and electrical properties with resistance to most oils and fluids, mild acids, and alkalis
  • Features

  • 0.75" and 1" diameters in 1 foot sticks are available on Amazon
  • Can be used as secondary jacketing for protection of wires or cables
  • Operational temperature range of -67°F to 275°F (-55°C to 135°C)
  • Benefits

  • 4:1 shrink ratio allows for versatile application
  • Shields wires from EMI, RFI, and EMF
  • Flame-retardant and self-extinguishing jacketing
  • Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing

    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.

    Shrink-N-Shield® (4:1) EMI Shielded Heat Shrink Tubing

    MATERIAL SPECIFICATIONS

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