Newtex High Heat Resistant Tape - Extreme Temperature Aluminum Foil Z-Flex Tape - Pressure Sensitive Adhesive Ducting, Insulation, Reflective Heat Barrier Tape Roll (1.5" x 15')

I needed this to add to and protect the exhaust system insulation. This keeps road debris off of the wrap under the car and inside the engine compartment adds additional heat containment, keeping the under hood temps down.It also improves throttle response and reduces turbo lag. The adhesive helps with initial installation but won’t holdup when exposed to prolonged heat so I use a lot of stainless bands offered here on Amazon. After everything is tight and leak free I use the high temp silicone spray paint offered on Amazon to seal the whole system to reduce rust and corrosion that wrapping seems to cause. This is a lot easier than the 0.010 stainless stock that I’ve used in the past.

This tape is amazing! I know getting excited about heat reflecting material is not the standard for entertainment, but wow!! This tape is easy to cut, mold, adhere, and stays placed where you need it. Been battling for years, and four times replacing a connector for the electric fans on our vehicle. Of course it is placed right near the exhaust manifold. Time and heat has caused the connector to fail, thus causing the electrical connectors inside to loosen and fail. So far this tape has saved the new one, and was very easy to cut and mold around the entire connector, and along the wiring bundle as well.Thank you for a great product.Marion.

Wrapped this baby around some tubing for my portable AC units in the hot Arizona summer. Sturdy, strong and working well!

I don't want to replace my awning crank windows yet. They're old, and they don't close all the way. This will be fine for the extreme summer heat.No issue with peeling the backing off, and no issue with removing and reapplying if I didn't apply it where I want it to be.

This Newtex heat-reflective tape is ten times better than Thermo-Tec.This tape has supreme adhesion. It's not too thick and reflects heat masterfully. It's flexible and can be manipulated around curves and corners easily. But at the end of the day, it's adhesion is what sets it apart.I used it to wrap my FX45's intake and MAF/IAT canister. The FX45 is now running better than ever. No more heat-soak of the intake air flow. ECM has no need to retard timing now that the intake air is so much cooler.This tape is the best.

Adhesive is poor especially in warm to hot environments.

Bought this because one of the internal fins of the clothes dryer broke off, leaving three small holes. I used this tape to cover the holes and prevent heat and lint from escaping (save energy and prevent fire, right?). It has been in place for longer than a month and has likely seen a good 20 or so hour-long cycles of the dryer. Still in great shape. No problems with adhesion or degradation.

Honestly, after installing aftermarket headers on my vehicle, I wanted to take an over-the-top/overkill approach to protecting my investment. I believe that wrapping the O2 sensor wiring with these was worth the time and effort due to how close the wiring is in location to the headers and the two of four O2 sensor ports. I used steel metal ties to hold this wrap in place, just in case. I have no regrets!!!