Best Glue For Polycarbonate – 8 Amazing Options For You

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Written By Aatka Azhar

Passionate Craft Lover - Helping the world with her research in all things sticky!

If you’re looking for the perfect glue to mend a polycarbonate object, chances are you’re already feeling overwhelmed by the abundance of options out there. Don’t worry. We have your back!

In this blog post, we detail all you need to know about gluing polycarbonate materials together like a pro – from types and grades of adhesive to drying times, curing times, and surfaces. Put on your creative hats and let’s get started!


Best Glue for Polycarbonate – Out Top 8 Recommendations

Whether you’re a DIY enthusiast or a professional, finding the right glue for your job is vital. When it comes to bonding polycarbonate, you need a strong and reliable glue that won’t let you down. To help narrow it down, here are the 8 best types of glue for polycarbonate:

Best glue for polycarbonate-Infographic

1. Loctite Plastics Bonding System

This two-part cyanoacrylate adhesive is specially formulated to bond polycarbonate and other plastics quickly and securely. It’s ideal for both small repairs and big projects, as it sets in just 10 seconds without clamping or heat.

Key Features

  • Resistant to water
  • Resistant to chemicals
  • Resistant to freezing temperature

2. J-B Weld Plastic Bonder

This epoxy adhesive is designed to form strong bonds on a variety of plastics, including polycarbonate. It is suitable for plastics, PVC, ceramics, and tiles. It is used to fill dents, and bumper and plastic repairs. 

Key Features

  • Flexible formula
  • Won’t crack or shrink
  • No solvents or toxic chemicals

3. Super Glue Plastic Fusion Gel

With its unique gel formula, this glue offers an easy and reliable way to bond polycarbonate. It sets in just 10 seconds and it does not leave any residue.

Key Features

  • Waterproof
  • Resistant to harsh temperatures
  • Comes with a syringe

4. 3M Scotch-Weld DP8005

This two-part epoxy adhesive offers superior adhesion on a variety of surfaces, including plastic materials like polycarbonate. It sets in just 5 minutes and is able to withstand extreme temperatures and tough environments.

Key Features

  • Chemical resistant
  • Corrosion resistant

5. Permatex Plastic Bonder

This acrylic-based adhesive bonds polycarbonate and other plastics in an instant. It’s ideal for repairs, as it has a fast drying time and won’t shrink or crack over time.

Key Features

  • Dries cream
  • Bonds hard and soft plastics
  • Sets in 5 minutes
  • Cures in 10 minutes

6. Gorilla Super Glue Gel

This glue offers a unique formula that bonds polycarbonate and other plastics in just 10 seconds. It won’t run, so you don’t have to worry about it being messy. Plus, it provides up to 3x more impact resistance than other super glues.

Key Features

  • Strong and reliable bond
  • Works well with plastic, ceramics, metal, paper, and many more

7. Permabond ES550

This high-performance adhesive is ideal for bonding polycarbonate to metal or plastic surfaces. It’s also resistant to shock, vibration, temperature change, and moisture damage so you know your bond will stay strong.

Key Features

  • Does not sag at curing
  • Excellent resistance to vibrations
  • Does not need mixing

8. Devcon Home Plastic Welder

This two-part epoxy formula provides a quick bonding solution that won’t crack or break down when exposed to heat. It’s perfect for creating a secure bond between polycarbonate and other plastics.

Key Features

  • Strong and durable bond
  • Resists high humidity
  • Can be sanded and painted

No matter what your project, one of these 6 glue brands for polycarbonate is sure to be the perfect fit. Get started today and make sure your next job is a success!

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Types of Glues for Polycarbonate

Here’s a list of eight types of glues that could be your go-to product for all kinds of polycarbonate applications. From hobby projects to industrial tasks, each glue has its own unique properties and can get the job done with minimal hassle:

A man applying glue on rectangular polycarbonate slab


1. Acrylic-Based Glue

This type of glue is perfect for bonding polycarbonate to other materials like wood, metal, or plastic. Its quick drying time and strong adhesion make it a great option for any project.

2. Cyanoacrylate Glue

Also known as “super glue”, this powerful adhesive is great for bonding polycarbonate to itself. It has a quick drying time and strong bond so it is ideal for complex projects such as laminating multiple pieces of plastic together.

3. Epoxy Glue

This type of glue is perfect for structural applications where durability and strength are important. It not only creates a strong bond but also seals the area from moisture and other environmental factors.

4. Polyurethane Glue

This adhesive creates an incredibly strong bond that is resistant to impact and moisture. It’s perfect for tasks such as window frames, skylights, or any other outdoor application where the joint needs to be airtight.

5. Polyvinyl Acetate Glue

This glue is often used to bind polycarbonate components together. It’s easy to apply and creates a strong bond that is resistant to temperature changes and weathering.

6. Hot Melt Adhesive

This type of glue works by melting the plastic and bonding it together. It’s perfect for applications where a tight bond is needed, but where the joint needs to remain flexible.

7. Silicone Adhesive

This type of glue is great for sealing polycarbonate components together. It creates an airtight seal that is resistant to temperature changes and weathering.

8. Contact Adhesive

This glue works by fusing two surfaces together. It is perfect for industrial applications, as it creates an incredibly strong bond that won’t fail even under extreme conditions.

No matter what kind of project you’re tackling, there’s a glue out there that will get the job done. Using one of these eight types of glues for polycarbonate will make your life a whole lot easier and ensure that the job is done right. So, don’t hesitate to give them a try!

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Gluing Other Materials to Polycarbonate

Polycarbonate is an excessively used industrial material. Therefore, it needs to be bonded to other materials for manufacturing different products. However, it is a question of how to glue polycarbonate to different materials. Read more to know the answer.

A little green house sized hut made of metal and polycarbonate


1. Gluing Polycarbonate to Wood

Gluing polycarbonate into wood is a common task for many DIY and home improvement projects. Polycarbonate is a strong material that provides insulation, so it’s great for windows, greenhouse covers, and other uses. But what’s the best glue for polycarbonate?

  • Various types of glue can be used to bond polycarbonate to wood.
  • The most popular and effective is cyanoacrylate, or “super glue”
  • This type of adhesive creates strong bonds quickly. 
  • cyanoacrylate adhesives are not suitable for outdoor projects.

2. Gluing Polycarbonate to Polycarbonate

Polycarbonate is a kind of plastic that is incredibly strong and durable, so you need glue that can stand up to its strength. There are several different types of adhesives available to glue polycarbonate together, depending on the specific application.

  • The best glues for polycarbonate are epoxies and acrylic-based adhesives.
  • Both types of glue will provide a strong bond between the two pieces of polycarbonate.
  • It creates a secure seal.
  • Be sure to read the instructions on the packaging carefully before use.

3. Gluing Polycarbonate to Metal

When it comes to gluing polycarbonate to metal, choosing the right glue is key. Polycarbonate is a strong and lightweight material that needs an equally strong adhesive so that the bond remains secure.

  • For this, specific applications and conditions are a requirement.
  • For most general uses, a robust two-part epoxy glue is recommended.
  • It is designed to create an extremely strong bond
  • Be sure to read and follow the instructions on the packaging carefully.
  • Use a structural glue like Loctite Premium Polyurethane Construction Adhesive.

4. Gluing Polycarbonate to Rubber

Gluing polycarbonate to rubber can be a tricky task if the right glue isn’t used. Choosing the right adhesive is essential.

  • The best glue for attaching polycarbonate to rubber is cyanoacrylate, also known as super glue.
  • It is strong and will create a permanent bond between the two materials.
  • It’s best to use an accelerator with super glue to speed up the curing process.
  • Make sure that your surface is clean before applying the adhesive for optimal results.


1. Does PVC glue work on polycarbonate?

Rigid and flexible, both kinds of PVC can work on polycarbonate. One of the best products for this purpose is Loctite 3703 glue. It is an acrylic-based adhesive.

2. How can we fix polycarbonate to timber in the best way?

There are two methods to do this. First, directly use screws on the polycarbonate sheet to stick to the timber. Second, glazing bars can be used to do the job.

3. Is polycarbonate plastic water-resistant?

Polycarbonate is a thermoplastic. It comes in a plastic sheet. It is super tough and absorbs very less moisture. Hence, it is resistant to water damage. It is also flame and chemical resistant.

4. Is polycarbonate easy to work with?

Polycarbonate is a light material and also resistant to water, flame, and chemicals. Hence, it is to work within engineering settings and DIY. Also, polycarbonate can be bent, cut, and fixed with nuts, screws, and bolts.

5. Does hot glue stick polycarbonate?

No. There are certain materials that do not stick with hot melts. Polycarbonate, acrylic, PVC foam board, and corrugated sheet are some examples of such materials.


Thanks for joining us as we explored some of the best glues for polycarbonate. We learned that there are many different types of glue options, from cyanoacrylates to polyurethanes or even specialty glues like Plexus or Devcon polycarbonate adhesives.

Each type has its own set of benefits and drawbacks, but in the end, it all comes down to understanding your project and researching the exact type of polycarbonate you will be working with before choosing a suitable glue.

Once you have done that, then you can confidently make a decision on which glue is right for your project. With these tips, you should now be an expert in finding the best glue for polycarbonate!

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