PRT® (ES-135) Water-Blocking Wrap-Around Heat Shrink

A wrap-around, military-grade heat shrink paired with a high-temperature water blocking, hot-melt adhesive that protects against harsh environmental conditions.

Drawing Number(s): ZT03-04-010

PRT® (ES-135) Water-Blocking Wrap-Around Heat Shrink
RoHS Military Grade

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Selected Part Number:ZT03-04-010-15-X600.0
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PRT (ES-135) Infographic
  • Available in six color options and a multitude of diameters with National Stock Numbers (NSN)
  • Never disconnect or pull through another wire or cable again and water block it
  • Excellent-anti abrasive, environmental, chemical, and electrical properties with resistance to most oils and fluids, mild acids, and alkalis

PRT® (ES-135) is our easy to install, wrap-around, military-grade PRT® heat shrink, combined with our high-temperature water blocking, hot-melt Z-Block™ (135). PRT® is a flame-retardant, abrasion-resistant, chemical-resistant, and fluid-resistant polyolefin heat shrink. PRT® is also RoHS compliant and UL-rated. PRT® repairs or re-jackets damaged components that cannot be disassembled. PRT® (ES-135) should be installed by using a standard heat gun that can reach 275°F (135°C).

Z-Block™ (135) is a high-temperature hot-melt adhesive tape that blocks and seals wires from fluids, oils, and greases. Z-Block™ (135) creates an environmental seal that will prevent fluids from damaging or penetrating components and can withstand temperatures of up to 275°F. Z-Block™ (135) is also RoHS compliant.

Pairing PRT® with Z-Block™ (135) creates the perfect solution for wires or cables exposed to fluids, and need repair or a durable jacket to prevent damage from occurring. PRT® (ES-135) comes in a standard 50-foot roll that can be cut to any desired length, offering versatility for application. PRT® (ES-135) is engineered for diameters ranging from 0.04” to 1.87”, with custom sizes available upon request. PRT® (ES-135) can also be customized with having a range of color options available for applications that may need color-coding. The operational temperature range is -67°F to 275°F (-55°C to 135°C). We also offer PRT® (ES-100), which has a lower temperature range of up to 212°F.

PRT® (ES-135) is available with National Stock Numbers (NSN). This designation ensures that PRT® (ES-135) meets the stringent standards required by military and government agencies, facilitating easy procurement and inventory management. The availability of PRT® (ES-135) with NSNs underscores Zippertubing's commitment to quality and reliability in providing essential components for critical operations.

Diameter - After Shrink
0.040" - 0.075" (#01) 0.25" - 0.37" (#09) 0.75" - 0.87" (#17) 1.25" - 1.37" (#25) 1.75" - 1.87" (#33)
0.076" - 0.125" (#03) 0.38" - 0.49" (#11) 0.88" - 0.99" (#19) 1.38" - 1.49" (#27)
0.126" - 0.174" (#05) 0.50" - 0.62" (#13) 1.0" - 1.12" (#21) 1.50" - 1.62" (#29)
0.175" - 0.250" (#07) 0.63" - 0.74" (#15) 1.13" - 1.24" (#23) 1.63" - 1.74" (#31)

Overall Performance

  • Cable Diameter After Shrinkage: 0.040" - 0.075" (#01)
  • Closure: Tape (Specialty Surface)
  • Environmental Seal: Z-Block (135)
  • Material: Polyolefin
  • Heat Shrink Material: Cross-Linked Polyolefin
  • Maximum Operating Temperature: 275°F
  • Minimum Operating Temperature: -67°F
  • RoHS: RoHS-10
  • Shelf-Life: 24 months
  • Shielding Material: Nickel Plated Copper
  • Shrink Ratio: 2:1
  • Water Blocking Type: Polyamide Hot Melt (135)'

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%

Tape (Specialty Surface)

    Polyamide Hot Melt (135)

    • REACH: Compliant
    • Abrasion Resistance: Best
    • Elongation: 350%
    • Flexibility: Good
    • Material: Polyamide Polymer
    • Thickness: 0.008"
    • Maximum Operating Temperature: 275°F
    • Minimum Operating Temperature: -67°F
    • Water Absorption: 0.5% maximum
    • RoHS: RoHS-10
    • Shelf Life: 60 Months
    • Softening Temp: 284°F
    • Softening Temp Variance: +/- 9°F
    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.
    PRT® MIL-SPEC Wrap-Around Heat Shrink Tubing  Shrink-N-Repair® (M) Wrap-Around Heat Shrink  
    NAME PRT® MIL-SPEC WRAP-AROUND HEAT SHRINK TUBING  SHRINK-N-REPAIR® (M) WRAP-AROUND HEAT SHRINK  
    DESCRIPTION A wrap-around heat shrink made from MIL-SPEC tubing that repairs electrical systems and assembled components and is resistant to abrasion and chemicals.  A wrap-around, abrasion-resistant, fluid-resistant heat shrink that repairs wires or cables with diameters up to 0.5”.  
    Closure Tape (Specialty Surface)  Tape (Specialty Surface)  
    RoHS RoHS-10  RoHS-10  
    Abrasion Resistance Best  Best  
    Installation Type Wrap-Around  Wrap-Around  
    Purpose Wire Repair  Wire Repair  
    Min Temperature Extreme  Moderate  
    Minimum Operating Temperature -67°F  -67°F  
    Max Temperature Moderate  Low  
    Maximum Operating Temperature 275°F  275°F  
    Flexibility    
    View  View  
    Zippertubing
    PRT (ES-135) Infographic

    PRT® (ES-135) Water-Blocking Wrap-Around Heat Shrink

    A wrap-around, military-grade heat shrink paired with a high-temperature water blocking, hot-melt adhesive that protects against harsh environmental conditions.

    Drawing Number(s): ZT03-04-010

    Selected Part Number: ZT03-04-010-15-X600.0

  • Available in six color options and a multitude of diameters with National Stock Numbers (NSN)
  • Never disconnect or pull through another wire or cable again and water block it
  • Excellent-anti abrasive, environmental, chemical, and electrical properties with resistance to most oils and fluids, mild acids, and alkalis
  • Military
    PRT (ES-135)
    PRT (ES-135) Wrap Around Heat Shrink Tubing with Water Blocking
    PRT (ES-135) Industrial Heat Shrink
    PRT (ES-135) Heat Shrinkable Products

    Features

  • Comes in standard 50-foot roll that can be easily cut to any desired length
  • Ideal for repairing damaged wires that also needs protection from water
  • Operational temperature range is -67°F to 275°F (-55°C to 135°C)
  • Benefits

  • Utilizes a high-temperature hot-melt adhesive
  • Military-grade, wrap-around heat shrink
  • Available in custom sizes and colors upon request
  • PRT® (ES-135) Water-Blocking Wrap-Around Heat Shrink

    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.

    PRODUCT DATA

    Diameter - After Shrink
    0.040" - 0.075" (#01) 0.25" - 0.37" (#09) 0.75" - 0.87" (#17) 1.25" - 1.37" (#25) 1.75" - 1.87" (#33)
    0.076" - 0.125" (#03) 0.38" - 0.49" (#11) 0.88" - 0.99" (#19) 1.38" - 1.49" (#27)
    0.126" - 0.174" (#05) 0.50" - 0.62" (#13) 1.0" - 1.12" (#21) 1.50" - 1.62" (#29)
    0.175" - 0.250" (#07) 0.63" - 0.74" (#15) 1.13" - 1.24" (#23) 1.63" - 1.74" (#31)

    PRT® (ES-135) Water-Blocking Wrap-Around Heat Shrink

    MATERIAL SPECIFICATIONS

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