The Zippertubing Co.
  13000 S. Broadway
  P.O. Box 61129
  Los Angeles, CA 90061
  (800) 321-8178
  (310) 767-1714 FAX
  www.zippertubing.com
 RoHS

PRT™

 Wrap Around Heat Shrinkable Tubing
PRT™ is a wrap around heat shrinkable tubing that provides a means of repairing wire and cable insulation or adding secondary protection to in-service electrical systems without the need to remove or disassemble the associated connectors and end hardware. A heat gun is used to recover the material in a fashion similar to standard, non-split, heat shrinkable tubing. PRT™ tubing can also be used as a stand alone product or in conjunction with Zippertubing’s Z-3250-CN EMI shielding cloth or Z-Block Tape materials to create EMI hardened and/or environmentally sealed cable assemblies. This material has an operational temperature range of -55 to 135ºC.

Features & Benefits:
  • Wrap around, no connector disconnects, no cable pull-through required
  • Benefits of Heat Shrink in a wrap around product
  • Excellent abrasion, environmental, chemical, and electrical properties
  • Resistance to most oils and fluids, mild acids, and alkalis
  • Listed NSN's
  • -55 to 135ºC Operating Limit
    •


    Thickness (inch)Material TypeTemp Range (°C)Flame RetardBreak StrengthRatingsDielectric (volts/mil)
    .023" - .055"Polyolefin Heat Shrink Tubing (Wrap-a-Round))-55 to 135UL224, VW-1 (except clear)1,500 (after shrinkage), Tubing Only Made From Mil-I-23053/5, Type I & II, Class 1 & 2 Tubing500 v/mil (after shrinkage)

    EMI Shields AvailableFlexibilityFluid ResistCable TypesSizesColorsClosures Available
    Z-3250-CNMediumExcellentRound.090" - 1.88" (after shrinkage) Black (Many Optional)Adhesive
    PRT™ Sizes
    Order Code
    p/n: ZT98-04-016-xx    		Cable Diameter (inchs)Cable Diameter (millimeters)
    -0.090 - .1242.3 - 3.2
    -1.125 - .1873.2 - 4.8
    -2.188 - .2494.8 - 6.3
    -3.25 - .376.3 - 9.5
    -4.38 - .499.5 - 13
    -5.50 - .6213 - 16
    -6.63 - .7416 - 19
    -7.75 - .8719 - 22
    -8.88 - .9922 - 25
    -91.0 - 1.1225 - 29
    -101.13 - 1.2429 - 32
    -111.25 - 1.3732 - 35
    -121.38 - 1.4935 - 38
    -131.50 - 1.6238 - 41
    -141.63 - 1.7441 - 44
    -151.75 - 1.8744 - 48
    ** For cable sizes beyond 1.88” diameter please contact the Zippertubing Engineering Department for a recommendation.
    For more information contact Customer Support: info@zippertubing.com

    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 the Zippertubing Company. Actual attenuation values can only be determined by the end user testing the completed assembly. U.S. and International Patents and Patents Pending. Copyright 2009 The Zippertubing Company, Los Angeles, California.