Zip-Wrap® (ALP-500)

A Lightweight, Aluminized-Fiberglass, Heat-Barrier with a Brass Zipper and Hook-and-Loop Overlap Flap

Drawing Number(s): ZT16-07-005

Zip-Wrap® (ALP-500)

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Selected Part Number:ZT16-07-005-0.5-BR-W
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Zip-Wrap® (ALP-500)
  • High-temperature sleeve that requires NO disconnection of your wires or cables
  • Outstanding thermal barrier and abrasion-covering properties
  • Easy installation and re-entry whenever necessary
  • Simply zip and close, absolutely no tools required
  • A complete 360° heat-reflective barrier

Zip-Wrap™ (ALP-500) is a complete 360° wire, cable, hose or pipe management system. This product is not only provides excellent heat-reflective protection, but outstanding abrasion protection as well.  The ALP-500 jacketing material is a medium-weight, Polyurethane-coated fiberglass fabric with a heat-reflective aluminum foil surface on outer side.

This product is intended for continuous high-temperature applications up to 350°F (176°C) and below freezing temperatures down to -58°F (-50°C).

Because of its overlap flap, this product is great for those who are looking for a heat-wrap system that will withstand the heat, insure the wrap doesn’t open unnecessarily at any time, and provides outstanding abrasion protection. The Zip-Wrap™ (ALP-500) is ideal for anyone who wishes to re-open the product at a later date without the need for any special tools.

Looking for a product that can withstand the heat? Look no further, the Zip-Wrap™ (ALP-500) is the perfect choice for your specific application. This self-extinguishing, heat-reflective, zipper and hook-and-loop closure product is available in many different diameters and lengths.


Overall Performance

  • Diameter: 0.5" (1/2)
  • Closure: Toothed Zipper (High-Temp Brass)
  • Material: ALP-500
  • Hook and Loop: Hook-and-Loop (Aramid)
  • Maximum Operating Temperature: 350°F
  • Minimum Operating Temperature: -58°F
  • RoHS: RoHS-10


  • REACH: Compliant
  • Flammability: Self-extinguishing
  • Thickness: 0.017"
  • Thickness Variance: +/- 15%
  • Maximum Operating Temperature: 350°F
  • Minimum Operating Temperature: -58°F
  • RoHS: RoHS-11
  • Shelf Life: 60 Months
  • Tear Strength: >350 daN/50 mm (warp) | >250 daN/50 mm (fill)

Toothed Zipper (High-Temp Brass)

  • Break Strength: 50-90 lbs. l/in (varies with size)
  • REACH: Compliant
  • Stops: Metal
  • Tooth: Metallic Brass tooth
  • Slider: Single, Brass, Locking
  • Tape: 5mm
  • Material: Fixed (w/Pin & Box & Stops)
  • Maximum Operating Temperature: 500°F
  • RoHS: RoHS-10
  • Tooth Size: 5mm

Kevlar Thread

  • Mil-Spec: A-A-55195
  • Break Strength: 16 lbs-min
  • REACH: Compliant
  • Closure: Sewn
  • Elongation: 6% (max)
  • Flame Retardant: Decomposes at 838°F
  • Material: Kevlar Thread
  • Material: Spun para-Aramid filaments
  • Minimum Operating Temperature: 410°F
  • RoHS: RoHS-10
  • Shelf Life: 60 Months
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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ZTT® (ALR-550) Zipper-Mesh™ (ALHTG-65) Snap-Grip® (SAM-1000)
DESCRIPTION A pull-through, flexible heat shielding sleeve that protects components from continuous temperatures as high as 1,022°F. An all-in-one, wrap-around solution combining the heat shielding of the ALHTG-65 with the EMI shielding of the knitted SHX-4 mesh and a brass zipper. A heat shielding solution that features stainless-steel snaps and a silicone, polymer-coated fiberglass jacketing that protects from temperatures up to 464°F.
Closure Stainless Steel Reinforced Kevlar Thread Toothed Zipper (High-Temp Brass) Stainless Steel Snaps
RoHS RoHS-10
Abrasion Resistance Good Good
Installation Type Pull-Through Wrap-Around
Purpose Sleeve EMI Shielding
Min Temperature Extreme Moderate Extreme
Minimum Operating Temperature -58°F -32°F -58°F
Max Temperature Extreme Moderate
Maximum Operating Temperature 1022°F 399°F 464°F
Flexibility Better
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