Permatex 21351 Rear Window Defogger Electrical Conductive Tab Adhesive: Complete Kit for Quick and Easy Repair of Damaged Rear Windows

Bit pricey, but worked well, follow instructions , clean tabs , and area to be applied, worked within 1 min to bond whilst holding it in place. Left it over night, all working again good product .

This is the second time I’ve tried this product and it’s failed both times. It simply does not bond to the circuit. I’ve followed each step of the instructions to the letter, but when I came to attach the connector the follow day, it came away from the window. Really disappointing.

Easy to use and worked just as they said it would. My heated rear window works just as it should.

I bought this to re-fix the connector tabs to the rear window demister on a Toyota Aygo hatchback. The instructions are straightforward but very specific about the steps to follow, the amount of adhesive to use, etc. I followed them exactly (eg using only a small drop of adhesive) and the tabs stuck fine. I checked the electrical conductivity after leaving to dry for 24 hours and that's okay too. The only concern I had was that such a small amount of adhesive would provide too little physical strength under normal wear-and-tear on a hatchback window. So once the specialist conductive adhesive had dried I added an additional layer of Gorilla Epoxy adhesive over the top of the tabs and immediate surrounding area of element to form a little "bubble" of adhesive holding the tabs to the surrounding element. This cost a couple of £s extra but makes it a really strong bond that should be permanent.

Worked a treat can now see out of my rear window again

After waiting for ever for delivery the product was pasta its sell by date tried it anyway would not stick even though followed instructions to the letter

Worked for 48hrs even with following the instructions to the letter

After following the instructions, reattaching the demister connector was nice and easy, appears to be stuck incredibly well, after a day to cure I wanted to test the connection to ensure it worked as expected. Sadly could find no continuity between the demister. Tested the remaining adhesive compound and found the same lack of continuity, so not sure what’s going on there, but now have to try and resolve how to bridge the demister to the connector, which is a little frustrating.