Heatshield Products HP Shrink High Temp Seal, 1/2in id - 25 pack

Keep all the heat inside your thermal sleeves and automotive exhaust wraps like our exhaust wrap by sealing off the ends with our HP heat shrink. Featuring a 3:1 shrink ratio and low shrink temperatures, this tubing is easy to install at home with a standard heat gun.

Polyolefin Tubing for Extra Flexibility

Made from highly flexible polyolefin tubing, HP heat shrink provides a clean, tight seal around curved ends and tight spaces and is a great alternative to cumbersome and awkward-looking zip ties and tape. By sealing off the ends of heat shield sleeves and turbo heat shields completely, hot air is unable to work its way into your hoses and wires and the performance of your heat shield sleeve is improved.

CSA-Approved Polyolefin Tubing in Several Convenient Sizes

When you’re investing in professional insulation, you want to know that the products are industry-compliant. At Heatshield Products, we take this commitment seriously and are pleased to offer shrink tubing that meets all AMS-DTL-23053/5C, UL and CSA specifications. 

We also want our shrink sleeves to be as practical and easy to install as possible. For smaller applications like cables and wires, we suggest using our HP heat shrink with ½-inch and ¾-inch diameters. For larger hoses and tubes, take a look at our 1 ½-inch and 3-inch diameter HP heat shrink selections. To save you money, we also offer bulk packs of shrink sleeves (4, 8, 10, 16, 25) so that you can have more of the sleeves you need and less of the sleeves you don’t.

Choose Heatshield Products for A Logo You Can Display Proudly

The final and best feature (we think) of our black HP heat shrink is that it features the Heatshield Products logo in a prominent yellow color. Install the sleeves with the logo side up to let everyone know that you use quality, American-made heat sleeves! 

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