Heat Sealed

Seamless Heat Seal

Material Specification:

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WARNING: Raw materials are not sold separately, please contact the sales department for any special requirements.


  • Cost Effective Abrasion Protection
  • Round, Flat & Rectangular Shapes
  • Most Jacket material Types
  • No EMI Shielding Options
  • Tooless, Requires Cable Pull-Thru

Heat-Sealed closures are created when a material is formed into a tube shape and the seam area is heat welded together to form a closed, seamless tubing. The technique allows tubing to be created that can far exceed the typical performance characteristics of conventional round extruded tubings. This design creates a cost effective, Pull-Thru abrasion protection jacket requiring no installation tooling. The style is best suited to short length cable runs, and most types are available.


  • Closure: Heat Sealed
  • Material: Heat Sealed
  • 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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