3M4298UV Adhesion Promoter - Tape Primer 4 fl oz / 118 ml Bottle with 0.750" x 0.312" Felt Tip Applicator

This stuff really works.Don’t plan on getting whatever off once you’ve applied tho. Thats how well it works!I simply just wiped clean, and then used a small paint brush to apply the adhesive promoter and am confident in that it will keep my back louver in place. 10/10 recommend. Plenty in the bottle for lots of use.

Good stuff! If you need it, then you know! Very functional, dries fast and is relatively easy to use. Much better value than buying individual pack but will dry out if you dont replace the seal under the cap due to the felt tip.

this accelerator will turn elementary Elmers glue into super glue and it requires very little so it lasts a long time! I put quarter window louvers over my 2/4 windows on my Mustang. I put the scoop that goes down below that behind the door between the door and the trunk on both sides of the car and they give you the tape to apply to the product so that when you stick it to the vehicle, it makes a bond with the adhesion promoter. I’ve done 145 miles an hour and have never lost a piece of molding off of my car, buying the little packets that look like wet naps there are OK if you’re only doing a one time project they’re expensive but the bottle allows you to buy your 3M tape at your local auto parts store and you’ve already got the adhesion promoter and it works on more than just automotive grade plastics. if just one application is strong enough to hold molding all around my car. I’m sure it’ll do whatever job you need to do. Just don’t use it to hang wall mirrors in your bedroom. When you go to take the mirror down, you will rip down the paper and the drywall, it sticks that well I learned the hard way,

This product worked as advertised & a great value for the money.

You have to use this stuff. This makes the double sided tape stick so much better. I bought some off brand stuff because of availability, big mistake! Damn emblem fell off driving down the road. With this stuff, no chance.

Good but used need to have a lot of usage for it

I had no idea this product existed.So much better than a simple alcohol wipe this thing makes double sided sticky tape and other adhesive lock in.Lots of fumes. But works perfectly..I will always have some of this available.

If you are using 3M tape, this is a must. Makes all of the difference in the world for a good strong connection.