3M Spray Adhesive 90 vs. 77: What’s The Difference?

If you’re gluing down lightweight materials like photos, fabrics or foam, you want that lean, mean bonding machine Super 77. It sticks faster than your toddler to an iPad screen.

3M Spray Adhesive 90 Vs 77
But if you’re slapping particleboard or laminates together, you need some extra horsepower. That’s where Hi-Strength 90 comes in.

3M Spray Adhesive 90 Vs 77: Specs & Uses

3M Spray Adhesive 90 is the V8 engine of spray adhesives, with lower VOCs and enough torque to hold heavier materials together. Think of it like the adhesive version of duct tape – it just won’t quit.

3M 773M 90
Datasheet📥3M Super 77 Multipurpose Spray Adhesive Datasheet📥3M™ Hi-Strength 90 Spray Adhesive Datasheet
Solids Content25%23%
VOC Content51%<55%
HAPs Content0.46%<0.1%
Coverage114 ft2/can23.6 ft2/can
Dry Time15-60 sec1 min
BaseSynthetic ElastomerSynthetic Elastomer
Bonding Range15 sec – 15 min1-10 min
Typical UseFoils, carpeting, lightweight foams, paper, cardboard, felt, cloth

Fix Sagging Car Roof: Apply on the backside to prevent leakage.

Temperature Range: Suitable above freezing, usable in temperatures from 55 to 100 degrees Fahrenheit.

Cover Area: Approximately 65 square feet per can (standard spray can).

Adhere to Rubber Sealant: Excellent bonding with various materials, including rubber gaskets.
Decorative laminates, particleboard, polyethylene, polypropylene, SBR rubber

Bonding Crafts: Suitable for general bonding in craft projects.

Repair Headliners: Works great for repairing automotive headliners.

Mount Visual Aids: Dries with a matte finish, suitable for mounting visual aids.

Bond Styrene Sheets: Suitable for bonding styrene sheets to plywood.

My Hands-on Test: 3M Spray Adhesive 90

3M Spray Adhesive 90
Like most contact adhesives, 3M Spray Adhesive 90 worked best on flat surfaces rather than small edges. The process was simple: spray both sides of the materials, wait until they are dry, and then put them together.

✅Pros: 3M Spray Adhesive 90

In my experience, 3M Spray Adhesive 90 has proven to be versatile and reliable.

3M Spray Adhesive 90 pro tips
3M Spray Adhesive 90 pro tips


Whether it’s securing furniture or other items during manufacturing or even sprucing up the carpet and headliner, this product holds strong. The convenience of the spray can makes application a breeze compared to traditional liquid or gel adhesives.

3M Spray Adhesive 90 Explained

Cleans up Easily with GooGone

While overspray is inevitable, I found that it cleans up easily with Goo Gone Automotive Cleanergoo gone or goof off. Therefore, it’s important to check product listings carefully to ensure it suits your specific needs. In my case, I initially intended to spray it on the ceiling, but the label on the can indicated that it only sprays upside down, contrary to what the website suggested.

Install Carpet in My Jeep

I recently used 3M Spray Adhesive 90 to install carpet in my Jeep, and the bond it created was strong and reliable. The same can be said for my project involving attaching matte black Formica to a workbench top and sides. Following the instructions closely, I applied two even coats of Hi-Strength 90 adhesive3M Spray Adhesive 90, allowing sufficient time for it to set up. The adhesive provided me with a brief window of about 15-20 seconds to align the Formica before it became difficult to move.

Using a roller to apply pressure, I ensured a secure attachment. The end result was a top that is firmly in place, surpassing my expectations. This product saves a considerable amount of time compared to brushing glue and waiting for it to dry. It practically sets as soon as the pieces are joined. It’s worth noting that the adhesive comes out in a web-like pattern, rather than a traditional spray.

3M Spray Adhesive 90

❌Cons: : 3M Spray Adhesive 90

The only issue I encountered was that the adhesive spray came out like silly string, making it lumpy when used with the vinyl wrap. It was quite annoying, but it didn’t affect the overall performance when it came to adhering wood to wood.

FAQ: 3M Spray Adhesive 90

Q: Is 3M Spray Adhesive 90 compatible with a car roof that sags?

A: If you apply it to the underside of the sagging area, it should work effectively without any leakage onto the sagginess.

Q: What temperature range is recommended for using 3M Spray Adhesive 90?

A: It is suitable for use as long as the temperature is above freezing. We have successfully used it in California during summers with temperatures reaching 100 degrees Fahrenheit and as low as 55 degrees Fahrenheit. The spray dries within 4 seconds, so proper positioning is crucial. Keep in mind that repositioning or adjusting after 2 seconds is not possible. I encountered a few faulty spray nozzles that sprayed the product in wide and unintended areas, making it difficult to clean or wipe off. In such cases, we had to paint over the affected area.

Q: Is it weatherproof and waterproof after it cures?

A: The 3M Spray Adhesive 90 is not soluble in water; however, over time, exposure to water can cause the fabric to deteriorate. Occasional moisture exposure should be fine, but it’s best to avoid prolonged contact.

Q: Can it be used to bond wood to concrete?

A: Unfortunately, I cannot say for sure. But I’ve used Liquid Nails Subfloorliquid nails in e6000 vs liquid nails. It is excellent for securely attaching wood to concrete surfaces, providing a strong and durable bond.

Q: Does it adhere to rubber sealant?

A: 3M Spray Adhesive 90 has excellent bonding properties with various materials, as stated in the product information. For optimal results, spray a piece of metal, followed by spraying cloth, and allow both to dry for a few minutes to 20 minutes. Then press the two surfaces together, and they will securely stick. It can be used on multiple materials for various applications. If you are experiencing difficulty in keeping an automobile door rubber gasket in place, spraying the rubber gasket groove and the car door with this product, waiting for 10 minutes, and then installing the gasket should provide a strong bond. I’m not entirely sure about applying this product to a rubber sealant, but it is a superior alternative to traditional Elmer's Rubber Cementrubber cement (how strong is rubber cement).

Q: Will it effectively secure a suction cup for a car dash cam that keeps falling off?

A: It is doubtful that this product will bond to glass, which is necessary for securing a suction cup. Additionally, both surfaces need to be sprayed, making it challenging to apply neatly on your dashboard. You may want to consider using Velcro as an alternative solution.

Q: Can it be used on filon?

A: It appears that you own an RV. Personally, I would not recommend using this product on my RV’s filon. There are other products I would try first. To ensure accurate information, it would be best to contact 3M directly.

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My Hands-on Test: 3M Spray Adhesive 77

3M Spray Adhesive 77
I purchased 3M Spray Adhesive 77 to address a specific issue I had with inferior vinyl sticker stock on custom-made bumper stickers. I wanted something that would securely stick to my plastic, painted bumper.


3M Spray Adhesive 77 did the job, and I haven’t had any issues with it falling off.

3M Spray Adhesive 77

Reattach the Liner in My Van

I recently used this adhesive to reattach the liner in my van. While it did the job, I found it a bit challenging to use for that specific purpose. However, I must mention that it was my first time working with such a product.

Impressive Results

I was working with 4-way stretch spandex to wrap an armor/base. I sprayed both the foam and fabric, allowing me to pull the fabric over the foam easily. The results were impressive, especially for smoother surfaces. However, on textured surfaces, the tension caused by pulling the fabric over the foam could cause it to come up in between raised points.

holding 3M Spray Adhesive 77
The adhesive remained sticky enough to allow for repositioning and removing accidental wrinkles, although its sticking power decreased after a few attempts.

Air bubbles were not a significant issue, which was a relief considering the curved surface I was working with.

Glue Back up the Roof Liner

Another successful application of this adhesive was when I used it to glue back up the roof liner in my old car. The results were impressive. However, I learned the hard way that it’s crucial to mask off anything you don’t want to adhere because once it’s sprayed on, it’s ON!

3M Spray Adhesive 77


If the price were a bit lower, it would be even more appealing.


Q: Are there any recommendations for maintaining the nozzle?

A: I didn’t encounter any issues with the nozzle. I used it multiple times, with several days in between, and it didn’t gum or plug up.

Q: Does it dry with a matte or shiny finish?

A: I believe it dries with a matte finish. However, since I use it for mounting visual aids, the finish doesn’t matter much to me. It’s likely matte, though.

Q: Is 3M Spray Adhesive 77 suitable for wallpapering?

A: That’s a great question. No, it’s not intended for wallpapering.

Q: Can I use 3M Spray Adhesive 77 for extra support on peel and stick backsplash tiles?

A: The glue would probably help with sticking the tiles to the wall, but if water were to get behind the tiles, it could compromise the integrity of the glue. You could try it in an inconspicuous spot.

Q: Can I paint over 3M Spray Adhesive 77? Will the paint adhere or “slip off”?

A: I have never tried painting over dried Super 77, but it tends to leave a textured surface similar to sandpaper.

Q: Will 3M Spray Adhesive 77 work on automotive headliners?

A: Yes, that’s exactly what I used it for, and it worked great.

Q: Will 3M Spray Adhesive 77 melt pink insulation foam?

A: That’s a great question. Yes, 3M Spray Adhesive 77 will attack, eat, or melt the insulation.

Q: Can I use 4 PM stick floors in a camper?

A: I would recommend using something with a stronger bond and more permanence.

Q: Is 3M Spray Adhesive 77 suitable for gluing a pickguard back to an acoustic guitar with exposed wood grain?

A: I haven’t tried this specific application, but I believe it should work.

Q: Can 3M Spray Adhesive 77 be used to reattach shingles to a roof?

A: That’s a good question. No, 3M Spray Adhesive 77 is not suitable for reattaching shingles.

Q: Is 3M Spray Adhesive 77 foam safe?

A: Yes, I’ve seen it used for that purpose in an industrial setting.

Q: Can I use 3M Spray Adhesive 77 to bond styrene sheets to plywood?

A: Based on my experience, 3M Spray Adhesive 77 should work for bonding surface to surface.