The cracked dashboard is more or less annoying for the driver. And to deal with troublesome sounds from the cracked dashboard, the easiest solution is to use glue for cracked dashboard.
However, are you having trouble choosing the best glue for cracked dashboard? Can’t make a decision among the dozens of cracked dashboards available in the market? Don’t worry, we will solve this problem for you.
Below is a list of the best glue for fixing cracked dashboard that we have selected based on our actual experience. We spent a lot of time researching dozens of different glue manufacturers to select the ideal one.
Table of Contents
- Top 5 Best Glue for Cracked Dashboard 2021 [Review]
- #1 Loctite Epoxy Plastic Bonder 0.85-Fluid Ounce Syringe (Editor’s Choice)
- #2 J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe (Budget Option)
- #3 Permatex 84115-12PK PermaPoxy 5 Minute Plastic Weld (Permanent Strength)
- #4 3M Scotch-Weld Plastic & Rubber Instant Adhesive (Clear Glue)
- #5 Pratley Powda Bond Adhesive Powder Filler Repair Kit (Great Flexibility)
- Related to Glue for Cracked Dashboard
- How to Fix Cracked Dashboard?
Top 5 Best Glue for Cracked Dashboard 2021 [Review]
#1 Loctite Epoxy Plastic Bonder 0.85-Fluid Ounce Syringe (Editor’s Choice)
This glue from Loctite is the glue that works very well on most plastics. And it also works really well for our cracked car dashboard.
This adhesive has good adhesion, no shrinkage, not dry brittle, and is water resistant. Besides, it also has the ability to withstand impact or external forces. Solvents or other liquids also cannot destroy its bonding capacity.
This adhesive for cracked dashboard is a convenient double syringe. Both sides of the syringe pump out the same amount of material, so this acrylic mixture has a very stable bond. This twin syringe also minimizes the mess you cause when preparing your cracked dashboard adhesive solution.
We also love that this glue comes at a reasonable price compared to its outstanding quality.
#2 J-B Weld 50133 Plastic Bonder Structural Adhesive Syringe (Budget Option)
J-B Weld is also a well-known manufacturer in the industry and their products have received positive reviews from their customers. And if you are on a tight budget, this glue for cracked dashboard from them is an ideal choice for you.
This adhesive can quickly handle cracks and breaks on hard materials such as plastic, metal or concrete. It provides strong bonds to repair broken structures, which are exceptionally long lasting and not easily destroyed.
This glue bond has a tanned skin color after drying. Fast drying time, able to withstand extreme weather conditions and shock resistance.
In general, this glue can work on a variety of materials, not just the cracked dashboard. It is an extremely versatile and quality glue for money.
However, the two syringes are placed too side by side so some may have difficulty applying the glue to the surface.
#3 Permatex 84115-12PK PermaPoxy 5 Minute Plastic Weld (Permanent Strength)
Permatex really knows how to please customers with high quality products. And their this glue is a glue that can provide bonding with permanent strength on many solid materials.
It can work well with the cracked dashboard on your vehicle. This glue is versatile and it is especially effective with plastics, wood, composites, or ceramics, etc. So besides repairing cracked dashboard, you can use it for many other purposes.
This glue dries quickly in under five minutes and there won’t be any mess when you apply this glue because of its convenient design. This glue will also not dry or vaporize after a long period of inactivity.
This glue dries cream color, you can paint or sand it. Strong bonding, water-resistant, weather-resistant and other solvents.
However, we found that it did not work as well on polyethylene as other materials.
#4 3M Scotch-Weld Plastic & Rubber Instant Adhesive (Clear Glue)
We cannot help but mention the glue from 3M, they are one of the most popular adhesive manufacturers today. And this glue for plastic and rubber from them really surprises us.
This glue has the ability to instantly bond a variety of materials such as polypropylene, nylon, flexible PVC, Santoprene, etc. So it is also ideal for handling the car cracked dashboard.
The pluses of this adhesive are its low viscosity, fast drying time and stable durability. It can withstand light bumps and resists extreme weather conditions.
We also love that the glue becomes transparent after it dries. That eliminates the need to paint or reprocess the cracks for a better appearance.
However, too fast drying time also brings inadequacies. The fast drying glue means you don’t have enough time to fix the cracked dashboard if there are any mistakes.
#5 Pratley Powda Bond Adhesive Powder Filler Repair Kit (Great Flexibility)
We really love the flexibility of this glue from Pratley. It can work with most materials and especially plastic materials.
This adhesive provides strong bonds to ABS, plastic, ceramic, glass, metallic rubber, and concrete materials. Not only can it handle your cracked dashboard, but it also works well with all the other parts of the car.
You can apply this glue to windows, wheels or any other area in need of repair on the vehicle. Not stopping there, this glue is also ideal for use with any interior of your home or any craft project.
This glue bottle has a simple design, it is easy to apply on cracks. It also has a lid that ensures the glue stays fresh and won’t dry out if not used regularly.
However, to use this glue, you must mix the ingredients in this kit. This will create a bit of clutter but it will give you persistent links in no time.
How to Fix Cracked Dashboard?
It is also quite expensive to maintain the cracked dashboard, so you may be delighted to know that you can repair a cracked dashboard in your garage for less than $ 50.
All you need is:
Plastic primers and coatings are recommended by the manufacturer.
Epoxy adhesive is an excellent choice for repairing cracks, sealing holes, and finishing surface defects on plastics, metals, and wood.
Steps to repair cracked dashboard
Sand the surface of the area where you will apply epoxy adhesive with 280 grit sandpaper. Doing so creates a rough surface for the epoxy to adhere.
A rough surface is essential for the adhesive to stick. Be sure to rub both the inside and outside of the cracked dashboard around the cracked area, as you will apply epoxy adhesive on both sides.
After scrubbing the surface, wipe off dust and make sure the surface is clean.
Prepare a cracked dashboard adhesive. If the epoxy adhesive you have chosen is not prepared, take this step to mix the ingredients to make the epoxy adhesive.
Usually there are two different colored ingredients. One is epoxy glue, and the other is amino glue. Use a binder to mix the two things together until they are uniform in color.
Spread the mixed epoxy adhesive evenly onto the outer surface of the cracked surface with a binder. You will have 5-15 minutes to apply the epoxy adhesive before it dries.
Let the epoxy adhesive set for 24 hours, and then reapply the adhesive on the inside of the cracked area. Wait another 24 hours for the glue to fully set.
Once the glue has fully set, you can rub lightly with sandpaper to smooth out the rough surfaces.
Wipe off dust or debris from the surface, and then apply the manufacturer’s recommended primers and topcoats.
And that’s the whole process. It only takes a weekend with money to buy epoxy glue and a little paint, you can repair your cracked dashboard. You will save a considerable amount of money compared to a complete replacement.