Do you have any toy pieces or loose plastic pipes that need to be attached together? Are you wondering what glue is good for plastic? Are all the types and brands of adhesives available in the market confusing you?
Well, you are not alone. There are so many individuals out there who don’t know what glue is best for plastic surfaces.
To help you and many others out there, I have listed and discussed the best types of glues for plastic. Go through the article below to find out more.
Learn More: What Glue Sticks Plastic to Plastic?
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What Glue is Good for Plastic?
Here are the most effective types of adhesives for plastic. Learn more about them so that you can make an informed decision easily.
#1. Epoxy Adhesive
Epoxy Adhesive is the most versatile and effective type of glue that you will ever use. It is suitable for all types of materials and surfaces.
Be it metal, plastic, or concrete, this glue will always create a super strong bond between surfaces.
Made with a combination of resin or epoxy polymer and a hardener, the epoxy adhesive is a thermosetting glue that can attach plastic to plastic and other surfaces effectively.
It doesn’t matter if you want to join or repair PVC, acrylic, Polyethylene, or any other plastic; epoxy resin glue will create a strong, durable bond for your convenience.
Not only does this glue form a permanent and robust bond between surfaces, but it also ensures extended durability. As it can withstand high heat and strong chemicals, epoxy adhesive is one of the best for your plastic surfaces.
Advantages of Epoxy Adhesive
- It creates a super strong and durable bond.
- Epoxy adhesive is super versatile.
- It can withstand high temperatures and pressure.
- This glue dries down clearly.
- Easy, fuss-free application.
Limitations of Epoxy Adhesive
- Epoxy adhesives take longer hours to cure.
#2. Acrylic Adhesive
Another type of adhesive that is incredibly amazing for joining plastic surfaces is the Acrylic Adhesive.
Made from acrylic acid, methacrylic acid, and other related compounds, this glue “cements” the plastic with other surfaces for a super strong and durable bond.
Another thing about this adhesive is that it is super versatile. It doesn’t matter if you are using Acrylic glue for PVC, ABS, HIPS, or any other type of plastic; it will always create a strong bond for your convenience.
That’s not all. One amazing benefit of this adhesive is that it is resistant to high heat and UV rays and, therefore, doesn’t come off or get damaged anytime soon.
Advantages of Acrylic Adhesive
- This glue is versatile.
- It creates a strong and durable bond.
- It doesn’t release any unpleasant odor.
- This glue is heat, UV, and volatility resistant.
- Acrylic glue is transparent.
- It isn’t expensive.
Limitations of Acrylic Adhesive
- You need to prepare the surface properly for the application
Learn More: What Adhesive Sticks To Metal?
#3. Cyanoacrylate Adhesive (CA)
More commonly known as the “Super glue,” Cyanoacrylate Adhesive (CA) is an effective and fast-drying glue that works incredibly well to attach plastic to plastic or any other surfaces.
Be it plastic to plastic, wood, ceramic, or plastic to any other material, this adhesive will never fail to create a strong bond, even under pressure and moisture.
Specially formulated with cyanoacrylate, the Cyanoacrylate Adhesive is resistant to heat, chemicals, and other external factors, creating a super-strong bond between the surfaces.
Also, as this adhesive is fast-drying, it will join the surfaces faster than the others. You don’t have to wait for long to use them after the adhesion.
On top of all, the Cyanoacrylate Adhesive dries down to a clear color to offer maximum convenience. Because of the transparent color, it’s not easy to identify the bond easily.
Advantages of Cyanoacrylate Adhesive (CA)
- It forms an incredibly strong and durable bond.
- This adhesive can withstand heat and chemicals efficiently.
- It dries down to a clear color.
- It is a high-strength adhesive.
- It can be used on a variety of surfaces.
Limitations of Cyanoacrylate Adhesive (CA)
- Because it is super strong, it might be difficult to remove.
- If not handled carefully, it might be harmful to your skin.
#4. Hot Melt Adhesive (HMA)
As the name suggests, Hot Melt Adhesive (HMA) is an interesting type of glue that activates in high heat and remains solid at room temperature. If you want to use it, you have to heat the glue before applying it to the plastic surface.
Even though it might sound strong and durable, this glue isn’t that strong at all. Hot Melt Adhesive is actually a perfect pick for DIY projects and arts and crafts.
Formulated with EVA (Ethylene Vinyl Acetate), APAO (Amorphous Poly Alpha Olefin), and PA (Poly Amides), this adhesive dries out to a clear or white color for your convenience.
One interesting thing about the HMA is that it doesn’t melt the plastic even though it is hot. As it melts at a very low temperature, this adhesive doesn’t hamper the surface at all.
Advantages of Hot Melt Adhesives (HMA)
- This glue is super easy and fuss-free to use.
- It isn’t volatile or dangerous.
- HMA doesn’t require any environmental precautions.
- It dries out quickly and easily.
- This glue has a long shelf life.
Limitations of Hot Melt Adhesives (HMA)
- This adhesive isn’t as strong as others.
- It isn’t resistant to heat.
Editor’s Opinion
Not all the adhesives available in the market are suitable for use on plastic surfaces.
However, the ones I have listed and discussed above are incredibly effective in easily adhering the plastic to other surfaces.
Depending on the type of glue, you can use them to attach plastic to different surfaces without any issues.
Go through the list carefully to find the best glue for plastic.
