Best Glue for Plastic in 2020: Strongest & Heavy-duty Adhesive

Best Glue for Plastic: Strongest & Heavy-duty Adhesive

Finding the best glue for plastic is not an easy task by any means.

Why?

Because you will see a lot of brands on the market, and almost everyone is claiming that they are the best to produce the perfect glue for plastic.

Their marketing gimmick makes things further overwhelming.

On top of that, almost all the glues claim to work on various materials.

Therefore, it’s hard to decide on the strongest glue for plastic.

To clear the air, I’ve done the legwork for you.

In this best glue for plastic reviews article, I’m going to review some of the most effective adhesives to be used on plastic.

Not only that, but I will also review glues that specifically good for plastic to metal, automotive plastic, and plastic to wood.

Things that I mainly considered to judge a glue while reviewing are –

  1. It’s usability.
  2. If the glue sets and cures correctly or not.
  3. How long it holds.
  4. Whether the glue container is convenient to use or not.
  5. Is that cost-effective or not.
  6. And many other things.

Let’s start.

Best Glue for Plastic in 2020: Strongest & Heavy-duty Adhesive

So here’s our recommended list of Best Glue for Plastic, Metal and Wood we found for you on the market today. 

Preview
Best Overall
E6000 237032 Craft Adhesive, 2 fl oz Clear
Best for Plastic to Metal
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
Best for Automotive Plastic
Bondic LED UV Liquid Plastic Welding Pro Kit
Best for Plastic to Wood
Professional Grade Cyanoacrylate (CA)"Super Glue" by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
Gorilla Super Glue
Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
Title
E6000 237032 Craft Adhesive, 2 fl oz Clear
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
Bondic LED UV Liquid Plastic Welding Pro Kit
Professional Grade Cyanoacrylate (CA)"Super Glue" by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
Editor's Rating
5/5
5/5
5/5
5/5
4.8/5
Prime Status
-
Best Overall
Preview
E6000 237032 Craft Adhesive, 2 fl oz Clear
Title
E6000 237032 Craft Adhesive, 2 fl oz Clear
Editor's Rating
5/5
Prime Status
Full Review
Best for Plastic to Metal
Preview
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
Title
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
Editor's Rating
5/5
Prime Status
Full Review
Best for Automotive Plastic
Preview
Bondic LED UV Liquid Plastic Welding Pro Kit
Title
Bondic LED UV Liquid Plastic Welding Pro Kit
Editor's Rating
5/5
Prime Status
-
Full Review
Best for Plastic to Wood
Preview
Professional Grade Cyanoacrylate (CA)"Super Glue" by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
Title
Professional Grade Cyanoacrylate (CA)"Super Glue" by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
Editor's Rating
5/5
Prime Status
Full Review
Gorilla Super Glue
Preview
Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
Title
Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
Editor's Rating
4.8/5
Prime Status
Full Review

#1. E6000 Craft Adhesive Review

Sale
E6000 237032 Craft Adhesive, 2 fl oz Clear
1,552 Reviews
E6000 237032 Craft Adhesive, 2 fl oz Clear
  • 2 ounce tube of clear adhesive
  • Photo-safe
  • Printable
  • Washer/dryer safe
  • Non-flammable

What We Liked
    • It holds things remarkably strong for long.
    • Besides plastic, you can use this glue on several other materials.
    • The tube is substantially big, so fits in hand quite comfortably.
    • The glue comes out quickly from the tube. That’s why you don’t need to press the tube hard. A dab will do the work.
    • It doesn’t dry hard but flexible. It remains flexible, even in extreme conditions. That means its temperature resistant.
    • E6000 is a washer, dryer, and photo safe glue.
    • It’s non-flammable.

What We Didn't Like
  • It takes longer than expected to dry completely.
  • The smell of the glue is not so pleasant.

While this glue is one of the best glues for plastic, at the same time, it works on several other materials. You can use it to get a strong bond for ceramic, shoe, metal, wood, glass, fabric, stones, and many more.

Keep in mind; this glue takes more than 24 hours to cure completely. So, don’t expect it to perform instantly. However, it takes about 5 minutes to set.

You better use a small amount of petroleum jelly around the spout area before you put the cap.

Verdict
E6000 is one of the best adhesives for plastic, I must say. The price is quite reasonable too.

I like its multipurpose nature most. Despite a few minor hiccups, I still consider this one as the top glue for plastic.

#2. Loctite 1365882 Super Glue Review

Sale
Loctite Liquid Professional Super Glue 20-Gram Bottle (1365882)
1,507 Reviews
Loctite Liquid Professional Super Glue 20-Gram Bottle (1365882)
  • Professional-strength ingredients work fast and hold strong
  • Fast-setting formula resists moisture, most chemicals and cold temperatures
  • Pinpoint nozzle allows precise application without dripping or oozing
  • Screw-on cap cleans and seals nozzle for clog-free use
  • Loctite Super Glue Professional's super strength formula is ideal for heavy-duty projects and repairs.

What We Liked
    • A multipurpose glue. Meaning you can use it on several other materials, including wood, ceramic, metal, rubber, etc.
    • Easy to apply.
    • The cap screw lets the cap clog-free and keeps the air from getting in touch with the glue. That’s why the adhesive remains fresh for long.
    • It doesn’t dry out fast in the tube unless you left it open for so long. The tip doesn’t dry out quickly too.
    • The squeeze bottle helps to control the amount of drop.
    • Water-resistant.

What We Didn't Like
  • Although the cap remains clog-free even after several uses, at times, the cap might glue shut instantly (It’s rare, though).

Loctite is a pretty old company. This glue from Loctite is their best super glue for plastic that has been satisfying its users for years.

You have the liberty to choose from different packs (single, 2-packs, 4-packs, 12 packs). If you buy the 4-packs or 12-packs version, it will be a money saver.

Verdict
As a whole, this super glue from Loctite is something that you can rely on if you are finding some reliable and easy to use adhesives.

It’s a good value for the price too. You won’t regret buying this.

#3. Gorilla Super Glue Review

Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
2,854 Reviews
Gorilla Super Glue 15 Gram, Clear, (Pack of 1)
  • Impact Tough: Unique rubber particles increase impact resistance and strength
  • Anti Clog Cap: Keeps glue from drying out. It's Gorilla Tough use after use
  • Fill level is 15g.
  • Versatile: Bonds plastic, wood, metal, ceramic, rubber, leather, paper, and more. Fast-setting: Dries in 10-45 seconds, no clamping required.
  • Best for instant repairs on smaller indoor projects

What We Liked
    • You can apply this glue on various materials, including plastic, wood, ceramic, paper, rubber, leather, etc.
    • It’s waterproof.
    • It sets within 10-15 minutes. It varies on the material and amount of glue, though.
    • This glue has increased impact resistance. This lets it withstand against drops
    • The cap doesn’t glue shut instantly even after several uses.

What We Didn't Like
  • It’s not an ideal glue for larger projects.
  • Not a good option for use on polyethylene or polypropylene plastic.

This Gorilla super glue is considered to be one of the top-notch adhesives for placing rhinestones on plastic.

Though, this glue sets quickly, you should give it at least 24 hours to completely cure.

Remember, the company recommends using a small drop to get the best result. Too much glue can make it weaker.

Verdict
Gorilla super glue is a quality glue and one of the most popular products, no doubt.

However, to me, this is not the best of the best. Notably, other than DIY projects, I don’t recommend this glue.

It’s inexpensive; you can save even more on each piece if you buy 12 packs or 24 packs option.

#4. J-B Weld 50139 Plastic Bonder Review

Sale
J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml
760 Reviews
J-B Weld 50139 Plastic Bonder Body Panel Adhesive and Gap Filler Syringe - Black - 25 ml
  • J-B WELD PLASTICBONDER (Black): A quick setting and multipurpose two part urethane adhesive & gap filling system that provides a strong and lasting bond to many plastic surfaces J-B Weld PlasticBonder is great for DIY plastic repairs, filling dents, bumper repairs and more J-B Weld PlasticBonder now comes in a syringe allowing for an easy 1: 1 mix ratio The unique syringe has a re-sealable cap that prevents drying out and leaking, allowing for multiple uses
  • CURE AND SET TIME: After mixing the two part formula with the included mixing tray and stir stick, PlasticBonder takes 15 minutes to set and 30 hours to cure J-B Weld PlasticBonder set and cure color is black
  • STRENGTH: J-B Weld PlasticBonder has tensile strength of 3770 PSI
  • SURFACE APPLICATIONS: Thermoset & Carbon Fiber Composites, Thermoplastics and Coated Metals, Plastic & PVC, Concrete, Ceramic & Tile, Fiberglass, and Aluminum
  • DO IT YOURSELF: Big or small, you can DIY it with J-B Weld Our heavy duty epoxy and adhesives repair & restore it right the first time J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond

What We Liked
    • The syringe is smooth and easy to use.
    • It sets relatively quickly (within 15 minutes or so).
    • It doesn’t take too much time to cure entirely either (within 30 minutes).
    • This glue comes with a mixing tray and a small stick to do the mixing. So, mixing it is a piece of cake, and its usable right from the word go.
    • You can use it on several materials like brick, ceramic, automobile, wood, fiberglass, etc.
    • It features a quality cap.

What We Didn't Like
  • A bit hard to take it off from hands and clothes.

J-B Weld 50139 is a quality epoxy glue that you can use effortlessly indoors and outdoors. It’s an excellent gap filler, hence a perfect choice for repairing works. This is one of the heavy-duty glues on my list.

This one is a 1:1 mixer, and you should use it immediately once you are done with mixing.

It sets within 15-20 minutes and can be sanded after 30 minutes.

Verdict
J-B Weld 50139 provides excellent value for the money, I should say. It works perfectly on several materials. However, this glue is one of the best options for plastic to plastic and plastic to metal.

To repair things like a busted bumper cover or similar, undoubtedly, this one is one of the best bangs for your buck.

#5. Best Glue for Plastic to Metal: J-B Weld 8276 KwikWeld Review

J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
864 Reviews
J-B Weld 8276 KwikWeld Quick Setting Steel Reinforced Epoxy - Dark Grey
  • J-B Weld KwikWeld: A fast setting version of The Original Cold Weld two-part epoxy system that provides strong, lasting repairs to multiple surfaces. Perfect for DIY household, automotive, marine, craft repair and much more
  • Cure and Set Time: After mixing the tubes at a 1: 1 ratio, it takes 6 minutes to set and 4-6 hours to cure. Once cured, KwikWeld can be tapped, filled, sanded, molded and drilled. KwikWeld’s set and cure color is dark grey
  • Versatile and Dependable: J-B Weld KwikWeld is steel reinforced, has a tensile strength of 3127 PSI and can withstand temperatures up to 230 degrees Fahrenheit (110 degrees Celsius). When fully cured, KwikWeld is waterproof and resistant to petroleum, chemical and acid
  • Surface Applications: Metal, Plastic & PVC, Wood, Concrete, Ceramic & Tile and Fiberglass
  • Do it Yourself: Big or small, you can DIY it with J-B Weld. Our heavy duty epoxy and adhesives repair & restore it right the first time. J-B Weld delivers superior performance, quality, and results for the World’s Strongest Bond

What We Liked
    • It’s easy and convenient to mix and use.
    • This glue is outstanding when it’s about bonding plastic to metal.
    • It can be a suitable replacement for welding.
    • You can easily keep these tubes in your toolbox.
    • J-B Weld 8276 sets in a quick time (6 minutes), and it only takes about 6-7 hours to cure fully.

What We Didn't Like
  • After mixing two parts, the odor is meh.

J-B Weld 8276 is another high-quality epoxy glue that I consider as the best glue for plastic to metal.

That being said, you can use it on almost everything and get a strong bond.

While 6-7 hours is enough to cure this glue completely, I would suggest you wait for at least 10-12 hours before sanding, drilling, or shaping.

Verdict
J-B Weld is an old brand that has been in the business for more than 40 years. This glue stands behind their experience quite well, and the price of this pack is well worth too.

All in all, this one is a good epoxy glue for plastic to metal, hence a good option for using on an automobile, marine repairs, plumbing, etc.

#6. Best Glue for Automotive Plastic: Bondic LED UV Liquid Adhesive

Sale
Bondic LED UV Liquid Plastic Welding Pro Kit
1,080 Reviews
Bondic LED UV Liquid Plastic Welding Pro Kit
  • INCREDIBLE ADHESIVE - When fully cured Bondic is 100% waterproof and is also heat-resistant. Dries clear and can be sanded or painted after it is hardened. Non toxic
  • UV LIGHT ACTIVATED - The incorporated LED UV light has an easy press button and when the liquid is exposed to the UV light it cures in seconds to a permanent bond
  • BONDIC IS NOT A GLUE - The solvent free formula stays liquid until it is hardened by UV light which means there is no chance of drying up in the container
  • BOND, BUILD, FIX AND FILL - plastic, wood, metal, PVC, steel, rubber, wiring, ceramic, figurines, vinyl, Kevlar, polypropylene, leather and so much more
  • COMPLETE STARTER KIT - Includes everything needed to start fixing: applicator, LED UV light, and (2) 4 gram tubes of liquid adhesive, 4" x 4" microfiber cloth all held in a handy metal case

What We Liked
    • You have full control on curing this adhesive at your convenient time using the UV light.
    • It cures so fast.
    • As this one is a thick liquid adhesive, so you can position it and move it around effortlessly.
    • The tube is super easy and suitable for holding and applying the glue correctly.
    • It doesn’t dry out in the tube.
    • This glue is waterproof and heat-resistant.
    • It comes with a quality metal case and a bonus refill.

What We Didn't Like
  • It’s a bit pricey. However, still, it’s worth buying

Unlike the other standard glues, this one doesn’t use air for curing. That means you don’t have to keep it for long to let it cure completely.

It’s you who will decide when to cure it. Once you place the glue, you just have to use the UV light to cure it. The adhesive will be cured right after you use the UV light.

Verdict
As a whole, this glue from Bondic is quite useful for bonding, fixing, and filling almost anything. You can apply this to plastic, metal, wood, PVC, ceramic, rubber, etc.

This is the best glue for automotive plastic without any doubt whatsoever.

#7. Best Glue for Plastic to Wood: GlueMasters Thick Instant Glue

Professional Grade Cyanoacrylate (CA)'Super Glue' by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
883 Reviews
Professional Grade Cyanoacrylate (CA)"Super Glue" by Glue Masters - 56 Grams - Thick Viscosity Adhesive for Plastic, Wood & DIY Crafts
  • ★ ONE GLUE TO RULE THEM ALL – Glue Masters offers premium quality industrial strength Cyanoacrylate Resin with the strongest bond on the market for your money. With a fast cure and extended shelf life, you can’t go wrong with us!
  • ★ A TRUE QUICK FIX – Settles in just under 60 seconds, this glue is the epitome of easy. Gently apply a small amount of our Instant Glue, and watch the magic happen. Our well balanced thick viscosity offers more control to the user while still giving you a nice even flow to get the job done right without the mess or hassle.
  • ★ A HOBBYIST’S BEST FRIEND – Helping bring your models, puzzles, and more to completion is our goal! Our glue is the model builder’s first pick for a quality clear hold and a flow you can trust with those delicate planes, trains, and boats. Don’t take our word for it, just take a look at our customer reviews and see for yourself!
  • ★ VERSATILITY – From building scale models to repairing shoe sole, fabric, wood, and more, we’re THE glue for general household repairs, carpentry and whatever else you need fixed! It’s truly a must have for anyone’s toolbox. Our 2oz container offers you enough fixing power for any job, large or small.
  • ★ GUARANTEED – Your satisfaction is our number one priority! That’s why we offer an unbeatable 60 DAY GUARANTEE on all of our products! Try us out, and whether you use a little or a lot, if it’s not up to your expectations, just send whatever’s left back our way and we’ll send you back your money! It’s truly that easy.

What We Liked
    • A small amount of glue can make things bonded together strongly.
    • It cures entirely relatively fast.
    • It sets and dries fast.
    • This glue holds up for long.
    • The container fits in hand nicely, and it’s easy to use.
    • Applying the glue is a cakewalk because of the pointed tip.
    • It’s versatile.

What We Didn't Like
  • You might have to clean the surface before applying to get the best result.

This glue is a Cyanoacrylate type professional grade super glue from the reputed brand GlueMasters. It’s one of the best glues for plastic to wood.

Remember, it hardens things so well that it can cause a mess if you are not careful enough while using it. Keeping your hands from gluing is a must.

Verdict
Overall, this one is a top-notch super glue that serves its purpose pretty damn good.

The price is ok too.

Though I’ve reviewed the thick 2 oz thick viscosity, you have the freedom to choose from medium viscosity and different weights.

Frequently Asked Questions (FAQs)

Question #1. Does Gorilla glue work on plastic?

Answer: Yes, it works on most of the plastics. That being said, the company doesn’t recommend applying it on plastics like polypropylene and polyethylene. I back their recommendations. It doesn’t work on those types of plastics.

Gorilla glue works best on a rough surface and the chemically open ones. Most of the polymer plastic is chemically closed. That’s why it’s better not to apply Gorilla glue on polypropylene and polyethylene.

Question #2. What will bond plastic to plastic?

Answer: Any good glue that is made for plastic should bond two pieces of plastic together strongly. A super glue-like Loctite 1365882 that I reviewed here is one of the best options for this purpose. J-B Weld 50139 Plastic Bonder is another fabulous option to bond plastic to plastic.

As I said, when it’s about applying glue on plastic like PP and PE, better avoid Gorilla glue.

Question #3. Does Gorilla glue work on metal?

Answer: Yes, it works on metal. However, it’s better to avoid applying Gorilla glue on metal. If you want to use it on metal, then prepare the metal thoroughly.

Question #4. Does wood glue work on plastic?

Answer: Not likely. It is not a good option, I should say. The glues that are mainly made to apply on wood needs soaking into the surface to completely cure. Wood can absorb that type of glue effortlessly, but plastic can’t. It’s because plastic doesn’t allow liquid or air to pass it through.

If you apply wood glue on plastic, at first, it might look like things have been bonded together. But it won’t last long.

Question #5. What is the strongest glue in the world?

Answer: If you are looking for a particular brand or model, then there is no definite answer to this. Some people think Flux glue is the strongest one. On the other hand, some people believe Delo Monopox is the strongest adhesive in the world.

Better, let’s learn which type of glue makes strong bonding. Both cyanoacrylate and epoxy type glues make strong bonding between the objects.

The cyanoacrylate glues are perfect, where you require no gap between the objects. On the contrary, epoxy glues are ideal for non-matching surfaces.

Final Words

Let’s recap.

In this best glue for plastic reviews guide, I tried to scrutinize seven top-notch adhesives for plastics.

In the process, I mentioned all the upsides and downsides of each of the glue.

Don’t miss out on the FAQ section.

Which one do you think fits your needs most?

Get in touch if you have any experience to share.

Related Reading: 
#1. Difference between Gorilla Glue, Super Glue, and Krazy Glue

About the author

John Paterson

Hi there! My name is John Patterson. I’m a meticulous guy who loves to deal with the perfect tools for various needs. No matter if it’s a woodworking tool or gardening tool or anything else, I don’t compromise the quality and usability. Since 2010 I’ve been testing different tools for different DIY and professional tasks. Later in 2015, I decided to share my knowledge with the world. I started by answering people in the forums and several Q/A sites like Quora. Then I founded this blog to aid others like you with my knowledge and experience.


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