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3M Primer 94 Pen 3-Pack | Car Wrapping Application Tool

Free shipping on orders over $29.99

$9.99

$ 4 .99 $4.99

In Stock

About this item

  • Use on plastic, rubber, painted, and even bare metal
  • Useful on a wide variety of substrates
  • Bonding surface should be clean and dry
  • Allow primer to dry before second application


This adhesion promoter can be used in a wide variety of applications. It is developed to be used in conjunction with 3M VHB tapes to increase the bonding strength of the tape. It is a popular tool to assist in applying automotive vinyl wraps. It increases the bond between vinyl wraps and nearly anything where a strong, durable bond is required. This product can be used to promote adhesion of 3M tapes to surfaces such polyethylene, polypropylene, ABS, PET/PBT blends, concrete, wood, glass, metal and painted metal surfaces. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.


nemomarcus
Reviewed in the United States on July 3, 2024
From what I’ve read, this is a must for sticking anything on your car. Used it for replacement fender flares. But you MUST SNAP to get the fluid going. Anyone saying they were dried out didn’t break the fluid open first. It’s like a chem light.
Ching-Ho Cheng
Reviewed in the United States on July 22, 2024
3M primer always works as expected. I used it for the cell phone battery replacement, new double sided tape for the battery and the cell phone itself.
Zala Momma
Reviewed in the United States on July 22, 2024
Was recommended by Spa Manufacturer to use this specific product as an adhesive to the rubber seal. This product doesn’t have enough primer inside nor does it work on rubber at all. Better off save money and buy hot tub glue by Gorilla. Worked great and cheaper.
Dave
Reviewed in the United States on July 1, 2024
Great product. makes a difference in making things stick!
Rhonda Ternes
Reviewed in the United States on June 3, 2024
You have to use the entire bottle or valve or dries up. Tiny valveWorks okay but next time I will purchase larger tube I can close and use again and again
Eli
Reviewed in the United States on June 1, 2023
I needed this because I bought the most beautiful peacock colored vinyl wrap with the intention of wrapping my husbands PS4 controller as a surprised. The vinyl itself, while beautiful, was subpar in adhesive quality even using a professional grade heat gun. So, I bought this for support. It did the job and I was able to get the vinyl to adhere to the controller. My only issues with this is the quantity. Once you pop one open, you have to use it IMMEDIATELY or it dries out pretty quickly. There is also very littler quantity. I used all 3 tubes for one controller. It also has a very strong odor, so be sure to use in a well ventilated area. Gets the job done but I feel like there could have been something better and easier to work with out there.
James
Reviewed in the United States on April 22, 2021
This is my second 3 pack that I expect to use at a later date to replace one of my deflectors that did not get installed correctly. I used the first 3-pack to install 3M tape to Window Air Deflectors and then applied to the vehicle per instructions. The holding strength appears to be excellent had I not made a mistake (see below).I have 1 warning. Before applying the primer 94 and removing any tape for mounting, practice putting the "piece" in place where it will go. You only get ONE chance. Once the 3M tape hits the primer 94, it is there to stay and you will not be able adjust the position. I was off just a little and applied a slight downward pressure to get one end of the deflector into the right place. That end had too much stress pulling on it and it did hold as I had hoped, but the rest of it appears to be very solid. I will replace it at a future point in time.The second deflector I practiced putting it into place and used automotive masking tape on the vehicle to mark the exact position of each end of the deflector. Then I practice putting it into position multiple times to make sure there was no twisting or pressure being applied during the installation. Once comfortable, I applied the primer, removed the tape cover, aligned the two ends at the masking tape marks and it installed perfectly with no twisting or stress being applied to the joint. The deflector does not even vibrate in the wind at 70 MPH on the interstates.It's true. Practice does make perfect. Also be sure that the surface for the adhesive is clean. I used alcohol.
John
Reviewed in the United States on November 25, 2012
Not much to say about little glue sticks. When you receive the product hopefully you will have some idea of how many your going to need for that project. Three was plenty for what I was doing. When your ready to crack the glass inside and mix the primer, be ready to use as much as you can as quickly as you can, If left unattended for 5 to 10 minutes the brush will dry up rendering the pen useless. Squeeze the pen sparingly because the glue will blob and drip off the brush and application is pretty straight forward. Fast Shipping, good quality glue.
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