

🚀 Stick with the best: adhesion that won’t quit!
3M Tape Primer 94 is a professional-grade adhesion promoter designed to enhance tape, film, and vinyl bonding on challenging substrates like polyethylene, polypropylene, ABS, and PET/PBT blends. It dries quickly in 5 minutes to a clear finish and supports multiple application methods, making it indispensable for automotive detailing and industrial use. Trusted by experts for reliable, long-lasting adhesion on a wide range of surfaces.








| ASIN | B005S4F1LQ |
| Age Range Description | Adult |
| Best Sellers Rank | #21,339 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Primers |
| Brand | 3M |
| Brand Name | 3M |
| Color | Light Yellow |
| Color Code | #FFFF99 |
| Container Type | Can |
| Coverage | Polyethylene, Polypropylene, ABS, PET/PBT Blends, Concrete, Wood, Glass, Metal, Painted Metal Surfaces |
| Customer Reviews | 4.7 out of 5 stars 221 Reviews |
| Finish Type | Clear |
| Full Cure Time | 5 Minutes |
| Global Trade Identification Number | 00021200239267 |
| Included Components | Primer |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Type Name | Adhesive Fluid |
| Item Volume | 236 Milliliters |
| Item Weight | 0.65 Ounces |
| Manufacturer | 3M |
| Model Name | 3M 23926 94 Series Tape Primer, 0.5 pt Can, Light Yellow |
| Paint Type | Acrylic |
| Size | 32 Fl Oz (Pack of 1) |
| Special Feature | Versatile Adhesion Promotion |
| Special Features | Versatile Adhesion Promotion |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Vinyl |
| UPC | 021200239267 |
| Unit Count | 32.0 Fluid Ounces |
| Warranty Description | No warranty |
| Water Resistance Level | Not Water Resistant |
C**F
Holds vinyl in the most crazy spots
Excellent for vehicle wraps on fenders or rocker panels. Dries quickly. Remember that once you put the vinyl on the primer, do NOT pull it back up. It's a one-and-done.
M**R
Use it daily
I use this product regularly in vehicle wraps. It works great, and I'm glad to be able to buy it in this size of a container versus the 3 oz kind that I normally have to buy. I've already gone through half of this.Cam will probably be purchasing it again
B**8
Super easy to apply
This primer is a must for permanent application of 3M adhesive products. Apply with a foam or bristle brush allowed to dry and you have a surface that allows 3M adhesive to be permanently bonded without worry about failing.
C**N
Much needed adhesive for fiberglass or composite.
I have a SeaDoo Switch that had a composite hull. When attaching registration decals, this adhesive is essential. Without it, my decal lasted a month. I had to go to DHSMV and get a replacement, I used this 3M product before applying the decal and it's been on for a year so far. I also added some matting that used adhesive attachment. I used this 3M adhesive first.
A**N
the superior 3M primer for EVA foam marine decking
Get this quart size instead of the pint! I used this for adhering EVA foam to the gelcoat deck of a boat. If you have any form of nonslip molded into the deck you are covering, you will need a lot of this adhesion promotet product to cover the extra surface area of molded non-slip. It's held up very well after a year, and this 3M #94 product seems to have worked much better (and lasted longer) than the spots where I used 3M #111 primer after running out of 3M #94
M**E
Decent mic
Works well. I use it as a mic for AI. Magnets could be a bit stronger
W**E
Easy to use and cures quickly. Highly recommend.
Really is an amazing product. We use it in our cell phone repair business to make the adhesive on phones all sticky and ready to use once again. Have used for over a decade and will continue to use! Highly recommend.
K**K
Added strength
You think double face tape is strong? Use this primer and it will be permanent!! Will take chunks of drywall off with it. Make sure it’s in the right position the first stick!!
Trustpilot
3 weeks ago
2 weeks ago