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- #24,205 in Automotive (See Top 100 in Automotive)
- #59 in Body Repair & Restoration Adhesives
Securely Set Windshields in Place: 3M Windo-Weld Super-Fast Urethane delivers a secure and permanent attachment of the replacement windshield. We use the word "weld" in the name to symbolize how strong the bond will be. A popular choice among auto glass installers, 3M Windo-Weld Super-Fast Urethane delivers reliable performance that meets customer satisfaction. When properly applied, our adhesive prevents annoying leaks where rain and water can seep into the vehicle between the windshield and auto body. Your Choice: Manual or Power Caulking Guns: 3M adhesive may be applied with either a manual or powered caulking gun.3M offers manual applicator guns with an 18:1 ratio, including the 3M Professional Caulking Gun - part number 08993. Electric, battery or air-operated caulking guns may also be used. Adhesive offers a 10 to 20 minute work time. Other Applications: Besides replacement auto glass installations, this adhesive may also be suitable for some non-structural body panel applications.
Customer
Reviewed in the United States on February 16, 2025
A great way to apply and use quick set epoxy.
Fred E. Elum
Reviewed in the United States on July 24, 2024
Update 30-Jul-2024: Does not stick to HDPE at temperature around 190F. I'm disappointed, but not surprised. I did use the very expensive 3M Polyolefin bonding agent.Original Review:I bought this to bond HDPE to HDPE that would be exposed to about 200F constantly for 1-72 hours. I bought the 3M Polyolefin Adhesion Promoter, 05907 to help adhesion. I found that outside temp ~90F and high humidity gave a working time of less than 30 seconds. I had to use multiple mixing tips that would cure in about 20 seconds or less. It dries clear when thin and milky when thick.It's a strong adhesive that sets very fast.
Sean Ohern
Reviewed in the United States on December 17, 2024
Quality adhesive. Solid hold and quick cure time.
Dr. D
Reviewed in the United States on September 3, 2023
This stuff is pricey and you need the proper gun and a lot of nozzles (one for each job you do). But: If you need to glue something together and are tired of super glues and epoxies that miss the mark get this stuff! I have fixed numerous tabs, knobs, broom handles, etc with this glue. It sets up fast (30 seconds or so) which is good and bad. You need to insure you know exactly where you want the glued part to be oriented before you start. However you will not need to hold the parts together for very long! Great stuff. Wish I had known about it years ago! Oh and once you discard the used nozzle you can reseal the tube for future use!
Vincent Price - NOT
Reviewed in the United States on November 23, 2023
I’ve been using 3M products for decades, and have come to trust their claims for the their products’ ability to work on plastics with which other brands’ products fail miserably. This adhesive and the results I’ve gotten from it strengthened my trust in 3M’s products.I used this adhesive to glue a backup sump pump made of polyethylene to a pvc pipe, and after a minute of applying the combined adhesive and holding the work parts in place, the adhesive set to a semirigid consistency that was strong enough for me to let go of the work pieces. I left the parts to cure overnight, and they came out strong and solid with no sign of the adhesive peeling off the polyethylene or the parts coming apart. The parts were solidly glued to each other. All this was after trying a dozen other types of adhesives ranging from plumbers solvent adhesive for pvc to plumbers general adhesive for multiple products (abs, PVC, CPVC), to plumbers “fusion” adhesive for dissimilar plastics to other brands’ adhesives and epoxies specifically for plastics. They all failed —all peeling easily off my polyethylene parts.The only con of this 3M product in my opinion: the work time coming out of the mixing syringe is only 20 seconds, so I had to work quickly to apply the adhesive to both mating surfaces, mate them together, and in my case with the pipe shape, twist the parts to spread the glue around—all within 20 seconds. Set time was about a minute as indicated on 3M’s data sheet for this product, so be ready to clamp or hold your work pieces together for a full minute.To maximize the chances of a strong bond, I did use sandpaper to lightly roughen up the polyethylene surface and applied adhesive primer for low energy plastics to it before I applied the adhesive.The cost of using this system is high compared to general purpose and specialty plastic adhesives from other companies: you have to have a 3M adhesive gun, and if you want to use the adhesive tube for more than just one job, you’ll need to buy extra mixing tips as the package only comes with a single tip. The adhesive tube itself is 2 to 3 times the price of other brands’ two-part plastic adhesives and epoxies. But this product actually worked for me when others have failed, so the cost was well worth it.
Teresa Gurley
Reviewed in the United States on October 30, 2023
Beware 3m has changed the tube and tip design for no good reason the tube and tips dont fit metal guns.Ruined a perfect product that worked great, wont buy a plastic will have to find a new product to repair but wont be 3m.
Kenneth
Reviewed in the United States on March 1, 2022
This is one of my favorite products for small plastic repairs. With properly prepared surfaces and the 3m adhesion promoter this stuff forms a tremendously strong bond and sands easily. It sets extremely fast so make sure to have the part or parts ready to go. It comes with 2 mixing nozzles but the container has enough product for multiple repairs so I recommend buying more of the nozzles. It may be tempting to skip the use of the mixing nozzle and just mix by hand on a mixing board but you run the high risk of it not mixing properly resulting in it not catalyzing properly. Thay will lead to impropery curing times, poor adhesion, and can make it a nightmare to sand. I use the 3m mixing applicator but cheaper alternatives can be found online thay work just as well.
lassie
Reviewed in Canada on November 4, 2018
Extremely fast curing time . Basically a one time repair item Due to one nozzle being supplied. For the price you pay two nozzles should be included. Excellent epoxy for repairing bumper tabs.
Lance M.
Reviewed in Canada on March 16, 2016
This stuff works amazing, i used this product to rebuild a bumper tab on my car that had broken. However make sure you work fast because this turns solid within a minute. Excellent product, very tough and durable in various environments and conditions.
Mike from New Hampshire
Reviewed in the United States on June 24, 2015
You need to buy the applicator gun or you won't be able to use this product...it needs 2 plungers working at the same time to get it out of the tubes in a consistent manner. This stuff sets up very quickly, from my experience the moment I stopped pushing the plungers down to get it out, it hardened and you had to replace the nozzle (buy extras, you will need them). This hardens within a few minutes to a very hard plastic. You can sand it at that point. I used it to attach a metal mesh to my front bumper, to secure it in place without screws or bolts. I applied several dabs all around so I basically put globs of this stuff through and on top of the mesh onto the plastic bumper behind it (all from the reverse side of the bumper so you can't see it). I will tell you that mesh is on there, it's not going anywhere. We will see how it progresses throughout the tough New England winters we experience up here, but from I can see, this is tough stuff, well worth the money. Final advice: Get your project all ready to go beforehand, once you start using this stuff, you will NOT have much time.
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