Ratings & Reviews for 3M Spray 77

Good general medium-hold adhesive

I have used this for years for displays, such as for bonding large-fomat print substrates to corrugate displays, foam core, etc. The original formula was much stronger but was changed back in 2004 to conform to California standards (this I discovered by talking on the phone with a 3-M rep, after I noticed the difference in its characteristics). As a result of the change to the current formula, we would see that the print strata would wrinkle when exposed to humidity, whereas the older formula cl...

GoodToGo

I bought this to help hold the mosaic window tint on. The window mosaic window tint was to heavy and kept on peeling and the entire sheet would fall off. Since you can't use nails or screws on glass I used the next best thing.

great spray glue

I am very impressed with this glue- my only ask is - do you have non-spray alternative? am glueing paper to a foam board and for very small pieces (model making) the spray is very messy to use. any suggestion?

Spray Adhesive

Product worked great when used on my car liner, quick drying, only wish it came in a smaller can for the small jobs that people have.

Spray 77 adhesive a must have tool

Good morning all: I’ve used spray 77 for the past twenty plus years. I use it to position and secure fabric when sewing. I also use it to position and secure a variety of other materials. It’s bond, though secure, is not permanent. Spray 77 does not leave your surface or edges with a milky film. Must use in a ventilated area.

First time user. Used to apply vanier on eight jewelry boxes I am making. Works good.

pH level

I am testing this out with several other adhesives. Yours and a couple others are working very well. You mentioned that the pH level is very low in a previous reply. On the pH scale, very low (~1) is battery acid. What is the specific/actual pH of this adhesive.

Great for fixing your car headliner

pretty good but dont let your car in the sun too much

seems like a new formula came with the new can

I noticed the new design on the can about 2 months ago but it seems along with that came a new formula- I glue papers together with this product and have been using it for years but now in the last 2 months the glue is not holding. The papers are coming apart- unhappy customer!!!

Great product for so many uses.

This product was exactly what i needed for my project. It's perfect for so many other uses which i discovered.

did not hold light foam on

Price is good..but we had to throw away..it does not hold..anything...we needed it for..It might hold paper to paper...

Ruined artwork

Just ruined a piece of artwork using this product. It is NOT transparent!

I'll never buy this product again

I used to use this formula a lot in uoholstery work, but never again! expensive and kept falling apart when used on foam, I would imagine EPA has had something to do with the formula not being as good as it used to be.

Great for insulation

I used 3M "77" in my attic insulation project. I was adding more insulation to the existing. I have cathedral ceilings in my home and the insulation is vertical in the attic. Used this to adhere the new insulation batts to the old. So far it seems to be working well. I sprayed both new and old insulation and it immediately stuck together. It has been 10 days in 90 degree + heat outside, so attic was over 100 degrees and nothing has fallen. I even used it to spray the sides of the batts to create...

Headliner use

I used this for headliner and did not hold. Now I have to start over. Do not use this for that job!!

The Best

I use this stuff to make acoustic absorption panels. From what I have read, and my personal experience, this is the best one to use.

great product.

I stopped at two other stores on the way to lowes for this product. their costs were $16 and $ 15 compared to lowes cost of under $ 10.

Great item

This Spray adhesive worked just fine and I would recommend it to a friend!!

Great Product

1 st time to try this product use it to glue lining to a tote so out side cats would have a dry warm place in bad weather it sprayed evenly and stayed tackey long enough to get liner placed dryed quickley i will buy it again to do project that i need to glue