3M 4298UV Adhesion Promoter - Tape Primer 4 fl oz / 118 ml Bottle with 0.750" x 0.312" Felt Tip Applicator
Product ID: 189485391
💧Variable flow applicator tip
🔆UV-detectable primer
⏱️Dries in ~30 seconds
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3M 4298UV Adhesion Promoter is a professional-grade tape primer designed to significantly enhance the bond strength of acrylic adhesive tapes on a variety of substrates, including automotive plastics. Featuring a variable flow felt tip applicator and a UV-detectable, fast-drying formula, this 4 fl oz bottle delivers precision, efficiency, and reliability—perfect for engineers and managers who demand flawless, long-lasting adhesion in their projects.
| ASIN | B082VMFCPT |
| Best Sellers Rank | #16,704 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #6 in Adhesive Primers |
| Brand | 3M |
| Customer Reviews | 4.7 4.7 out of 5 stars (360) |
| Date First Available | December 17, 2019 |
| Item Weight | 4.6 ounces |
| Manufacturer | 3M |
| Manufacturer Part Number | 700052028APP |
| Package Dimensions | 6.61 x 1.81 x 1.65 inches |
C**A
Works as needed
This stuff works just dont get it on anything but what you need it to be on
V**N
Works very well.
Works very good, I was having issues having my lip kit stay on my bumper. One swipe of this after cleaning it real good. It stuck immediately and I couldn’t get it off.
B**N
great
good stuff, really helps adhesion on carbon parts with adhesion tape
A**R
Perfect for bed rug install
Perfect for bed rug install without getting messy or glued fingers
C**Y
Good stuff, do not inhale!
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.
C**R
Great stuff for bonding 3D printed parts to smooth surfaces
This product was recommended to me by an engineer friend who uses it in conjunction with 3d printed parts on smooth surfaces & parts that need to hold weight. For my application I had issues with 3M VHB double sided tape carrying a modest load (15 lbs or so) which would fall off randomly or last about 3-6 months. After cleaning the surface and priming with the promoter I can already see the difference in the strength of the bond.
K**N
This stuff works for adhesion to polyethylene plastic!!!
Whoa, this works. The comments online about this were mostly about vinyl wrap, but I needed it for decals and Eva Foam on a polyethylene boat (Hobie Cat, same material as a kayak). I did a test run before and after to see how it did. I'd say on a scale of 1-10, 1 being like packing tape adhesion , and 10 being permanent, The "without" stuck at about a level 4, the with, is an 8. I can still peel the EVA foam off, but it's not easy. Fantastic!
G**J
Okay, so far so good.
I bought this for my car louver. The 3M double locking Velcro strips are VERY strong, but it wasn’t bonding to the glass strong enough to get up to any real speed. I was terrified of it flying off. So I peeled it off, and hit the glass with some of this promoter and it almost feels permanent at this point. Which is nice because I don’t want to have to keep replacing the strips every time I want to clean my back glass. Idk what else this stuff is good for, but I assume someone else will encounter my issue and need to know that yes, it works great on back glass lol
Trustpilot
1 week ago
1 month ago