How strong is the original super glue?

Ever been caught in a sticky situation that demanded an instant fix? Look no further, my friend, because we’re about to dive into the extraordinary world of original super glue – a true adhesive powerhouse. Brace yourself for mind-blowing tales of its unbeatable strength and unwavering grip on reality.

In this blog post, we’ll embark on a captivating journey to discover just how strong original super glue truly is. Get ready to be blown away by jaw-dropping facts and unbelievable stories, from everyday household repairs to mind-boggling industrial feats.

Join us as we uncover the secrets behind this adhesive superhero’s unparalleled power. Trust me, you won’t believe your eyes as we witness a force that knows no boundaries. So buckle up, my friend, and let’s explore the unbreakable bond of original super glue together.

What is Super Glue?


Say goodbye to waiting for hours for glue to dry. Enter the world of super glue, also known as cyanoacrylate adhesive, a remarkable adhesive wonder that can bond almost anything within seconds. In this article, we will delve into the captivating realm of super glue, exploring its secrets of strength and lightning-fast setting capabilities.

The Science Behind Super Glue:

Super glue’s power lies in its unique chemical composition, specifically cyanoacrylate. When this low-viscosity liquid encounters moisture, it undergoes a rapid polymerization process. Visualize tiny molecular chains intertwining between the surfaces being bonded, creating an unbreakable grip capable of withstanding immense force.

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Versatility at Its Best:

Super glue is the epitome of versatility when it comes to materials. It can bond plastics, metals, rubber, ceramics, glass, and even certain types of wood. Whether you’re repairing a broken item or embarking on a creative craft project, super glue is your trusted companion.

Instant Gratification:

One of the standout features of super glue is its ability to provide instant adhesion. Unlike traditional glues that can take hours or even days to dry, super glue sets within seconds or minutes (depending on the formulation and environmental conditions). Bid farewell to idle waiting and embrace a world of productivity.

Strength That Holds It Together:

Super glue boasts remarkable tensile strength. It can withstand pulling forces or tension, making it ideal for structural repairs or DIY projects that demand durability. With super glue, you can rest assured that your bonds will remain steadfast under pressure.

Choosing the Right Formulation:

Super glue offers two popular forms: gel and liquid. The gel variant provides enhanced control during application and is perfect for vertical surfaces. On the other hand, the liquid form flows smoothly, ensuring even distribution.

Limitations and Precautions:

While super glue is a versatile adhesive, it’s important to note its limitations. It may not effectively bond surfaces that are oily, greasy, or contaminated with dirt. Additionally, certain plastics may not bond well with cyanoacrylate adhesives. Always ensure surfaces are clean and follow manufacturer guidelines for optimal results.

The History of Super Glue

Imagine stumbling upon a revolutionary adhesive that could bond materials together with incredible strength and in record time. That’s exactly what happened to Dr. Harry Coover, a chemist at Eastman Kodak Company, back in 1942.

Dr. Coover was on a mission to develop a clear plastic for gun sights during World War II when he accidentally discovered the unique properties of cyanoacrylates, the main ingredient in super glue. However, it took nearly a decade for him and his team to realize the commercial potential of this new adhesive.

In 1951, Dr. Coover and his team filed a patent for what would become known as super glue. The original formulation, called Eastman #910, was marketed as a fast-bonding adhesive. Little did they know that this accidental discovery would revolutionize the world of adhesives.

Super glue gained popularity in the 1960s when astronauts used it in the Gemini space missions to repair equipment in zero gravity. Its ability to bond materials quickly and securely made it an essential tool for these challenging missions.

Since then, super glue has found its way into various industries. Its strength and versatility have made it a favorite among professionals in automotive, electronics, and medical fields. It has become an indispensable tool in repairing delicate electronic components, bonding metal parts, and even sealing wounds in emergency situations.

In the late 1970s, different variations of super glue were developed to suit specific applications. Gel-based formulas were introduced for use on vertical surfaces where traditional liquid forms would run or drip. Flexible formulas were created to bond materials with different expansion rates, making it ideal for use on objects that experience movement or vibration.

Today, super glue is a household staple. DIY enthusiasts, hobbyists, and professionals alike rely on its ability to bond a wide range of materials quickly and securely. Whether you’re repairing a broken vase, creating intricate jewelry pieces, or even fixing a shoe sole, super glue is the go-to adhesive for all your bonding needs.

The Chemical Composition of Super Glue

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Ever pondered what makes super glue so formidable and efficient? How does it forge unbreakable bonds, mending shattered items and enabling enduring repairs? Today, my inquisitive comrades, we shall embark on a thrilling journey into the captivating realm of super glue, unraveling its chemical composition.

At its core, super glue boasts a potent ingredient known as cyanoacrylate. This swift adhesive reigns supreme, responsible for the rapid and robust bonding capabilities of super glue. Cyanoacrylate, an acrylic resin variant, undergoes an explosive polymerization reaction upon contact with moisture. This extraordinary reaction engenders an indomitable bond between the surfaces being fused together, ensuring that your restored object remains intact for eternity.

However, cyanoacrylate is not the sole virtuoso in this adhesive symphony. Super glue houses additional ingredients that synergistically contribute to its efficacy. Stabilizers are incorporated to prolong the shelf life of the adhesive by curbing premature polymerization. Thickeners regulate the viscosity of the glue, preventing irksome drips or spills. Accelerators expedite the curing process, facilitating even speedier bonding.

Super glue possesses the remarkable ability to unite an extensive array of materials, including plastics, metals, ceramics, rubber, and even select wood types. Nevertheless, it may encounter difficulties adhering to greasy, soiled, or low surface energy surfaces. In such instances, meticulous surface preparation may be required to attain optimal adhesion.

It bears mentioning that while super glue is undeniably invaluable, it should be handled with utmost caution. It can inadvertently bond skin and other unintended surfaces – trust me when I say you do not wish for your fingers to become unwitting cellmates. Hence, exercise caution and take necessary precautions to prevent skin or eye contact.

How Does Super Glue Work?

Super glue, also known as cyanoacrylate adhesive, is a fascinating and powerful adhesive that creates strong bonds in just seconds. So, how does this remarkable substance work its magic? Let’s dive into the world of super glue and uncover its secrets.

At the heart of super glue is cyanoacrylate, a monomer made up of carbon, nitrogen, and oxygen atoms. These tiny molecules have a low viscosity, allowing them to flow easily into even the tiniest crevices. This property gives super glue its ability to create such strong bonds.

When super glue encounters moisture, whether from water vapor in the air or the moisture on the surfaces being bonded, anionic polymerization occurs. In this chemical reaction, the cyanoacrylate molecules react with hydroxyl ions (OH-) found in water to form long chains of polymers.

The formation of these polymer chains creates a mesh-like structure that solidifies and hardens rapidly. This quick curing time is one of the reasons why super glue is so effective. Additionally, the polymerization process generates heat, which further speeds up the curing time.

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But for super glue to work its magic, it needs moisture. That’s why it’s essential to ensure that the surfaces being bonded are clean and free of oil or grease. These contaminants can act as barriers, preventing the glue from coming into contact with moisture and resulting in weaker or failed bonds.

Temperature also plays a role in super glue’s effectiveness. Lower temperatures slow down the polymerization process, while higher temperatures accelerate it. For optimal results, it’s recommended to use super glue at room temperature.

The strength of the bond formed by super glue is truly impressive. It can withstand tremendous force and provides excellent adhesion between various materials like plastics, metals, ceramics, and even glass. However, some plastics or materials with low surface energy may not adhere well to super glue. In those cases, specialized adhesives designed for those specific materials may be more appropriate.

What Materials Can Super Glue Bond?

Super glue, also known as cyanoacrylate adhesive, possesses an incredible power to bond an array of materials, making it the hero of the adhesive world. Let’s dive into the fascinating world of super glue and explore its bonding capabilities.

Plastics, beware. Super glue fearlessly takes on ABS, acrylic, polycarbonate, and PVC. Whether it’s fixing a broken toy, repairing household appliances, or even automotive parts, this adhesive has you covered in the plastic department.

But wait, there’s more. Super glue is not limited to plastics; it can also bond metals. Steel, aluminum, copper, and brass are no match for its strength. Take note, though, that the surface condition and type of metal can influence the bonding strength. Smooth and clean surfaces are key to achieving a rock-solid bond.

Wood lovers, rejoice. Super glue is here to help with your wooden wonders. From oak to pine, both hardwoods and softwoods can be easily bonded with this adhesive. However, it may not be the best choice for load-bearing joints in furniture or structures.

Ceramics and porcelain are no match for super glue’s mending powers. A broken dish or shattered figurine? Fear not – super glue is here to save the day. Just ensure those surfaces are clean and free from dirt or oil for a strong bond.

Don’t forget about rubber materials. Shoes, tires, rubber seals – super glue bonds them all effectively. Just make sure to select a super glue specifically formulated for rubber bonding to achieve optimal results.

Now let’s address the not-so-super materials. Transparent materials like glass can be a challenge for super glue. It may leave visible marks or create cloudy spots on the surface. In such cases, specialized glass adhesives are your best bet.

Porous materials like fabric or foam don’t fare well with super glue either. It struggles to penetrate these surfaces, resulting in weak bonds. For these materials, turn to adhesives designed specifically for them.

Remember, with great power comes great responsibility. Always follow the manufacturer’s instructions and safety guidelines when using super glue. Handle it with care, avoid contact with skin or eyes, and ensure proper ventilation to prevent inhalation of fumes.

Strength of the Bond Formed by Super Glue

Get ready to dive into the fascinating world of super glue and uncover the secrets behind its mind-blowing bonding strength. Prepare to have your mind glued to this blog post.

Super glue, scientifically known as cyanoacrylate adhesive, is renowned for its ability to create bonds that are as unbreakable as Hercules himself. But what exactly makes it so powerful? Let’s break it down.

First off, the strength of the bond formed by super glue can be attributed to a mighty chemical reaction. When this wonder adhesive comes into contact with moisture, it undergoes a superhero transformation called polymerization. In this process, the glue’s molecules link together, transforming into a solid and robust adhesive. It’s like witnessing a metamorphosis from mild-mannered liquid to an adhesive superhero.

But hold on, there’s more. The bond created by super glue isn’t just strong; it’s also resistant to external factors that would make other adhesives crumble in defeat. High temperatures, moisture, and even certain chemicals are no match for super glue’s unwavering strength. Whether you’re crafting a masterpiece or fixing something that fell victim to the clumsiness monster, rest assured that super glue has got your back.

Now, let’s talk about the factors that influence the strength of this incredible bond. One such factor is the surface area of the materials being bonded. The more contact points between the surfaces, the stronger the bond becomes. Imagine two mighty forces coming together to create an unbreakable alliance that would make even the gods jealous.

But before you embark on your gluing adventure, remember that cleanliness and preparation are key. Properly prepping those surfaces is crucial. Ensure they’re clean, dry, and free from any contaminants or oils that might interfere with the bonding process. Trust me, this little step can make a big difference in enhancing the strength and longevity of your bond. It’s like laying the foundation for a fortress of adhesive strength.

Another factor to consider is the type of materials being bonded. Super glue works its magic on non-porous materials like metal or glass, creating a bond that can withstand anything life throws at it. However, it may not be as effective on porous materials like wood or fabric, as they can absorb some of the glue, weakening the bond. So choose your materials wisely and let super glue work its enchanting charm.

Here’s a mind-blowing fact for you: super glue can create a bond that is often stronger than the materials themselves. That means if you’ve formed a proper bond, it’s more likely that the material itself will fail before the bond breaks. Talk about an adhesive powerhouse that defies the laws of nature.

Limitations of Using Super Glue

Super glue, the superhero of adhesives, is renowned for its incredible bonding strength. However, even the mightiest heroes have their limitations. In this article, we will delve into the world of adhesive reality and explore the boundaries of super glue’s powers. Brace yourself as we uncover the limitations of this adhesive powerhouse.

Material Compatibility:

Super glue thrives on non-porous surfaces like metal, glass, and plastic, but it may struggle to form a strong bond with porous materials such as wood or fabric. When working with these materials, it’s essential to explore alternative adhesives specifically tailored to their unique needs.

Lack of Flexibility:

Once super glue dries, it loses its flexibility and becomes rigid. This rigidity can lead to bond failure in situations where constant movement or stress is applied. For projects involving objects that will be frequently twisted, bent, or subjected to continuous strain, consider using adhesives designed for flexibility to ensure a long-lasting bond.

Sensitivity to Moisture:

While super glue requires a small amount of moisture to activate and create a robust bond, excessive moisture can weaken or prevent the bond from forming altogether. It is crucial to ensure that the surfaces being bonded are clean and dry before applying super glue to achieve optimal results.

Limited Shelf Life:

Super glue has a limited shelf life once opened. If not properly closed after each use, the adhesive can dry out over time, reducing its effectiveness. To maximize bonding strength and longevity, it is advisable to use super glue within a year of opening it.

High-Temperature Applications:

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Super glue is not suitable for use in high-temperature environments as it can lose its bonding strength when exposed to heat. For projects requiring adhesives that can withstand extreme temperatures, opt for specialized heat-resistant adhesives specifically designed for those conditions.

Load-Bearing and Structural Applications:

While super glue provides a strong bond, it may not be suitable for load-bearing or structural applications. Extreme pressure can diminish its strength, making it unable to withstand heavy loads or provide long-term structural stability. For these demanding applications, seek out adhesives specifically formulated to handle the task at hand.

Tips for Maximizing the Strength of a Super Glue Bond

Super glue, also known as cyanoacrylate adhesive, is a versatile and powerful adhesive that can bond various materials together. To ensure the strongest bond possible, it’s important to follow a few simple tips and techniques. In this article, we will explore five key tips for maximizing the strength of a super glue bond.

Clean the surfaces:

Before applying super glue, it is crucial to clean the surfaces that will be bonded. Dirt, oil, or residue can interfere with the adhesive properties of the glue. Use a mild detergent or rubbing alcohol to thoroughly clean the surfaces. Allow them to dry completely before applying the glue. This will ensure better adhesion and a stronger bond.

To achieve a bond as strong as steel, you must have immaculate surfaces. Just like painting a masterpiece on a clean canvas, cleaning your surfaces before applying super glue is essential for a strong and lasting bond. The slightest presence of dirt or oil can weaken the adhesive properties of the glue, causing it to fail. So, take the time to clean your surfaces thoroughly and remove any debris that could compromise the strength of your bond.

Roughen the surfaces:

To enhance the bond strength, roughening the surfaces is recommended. This can be done by using sandpaper or a file to create a rough texture. The rough surface provides more area for the glue to adhere to, resulting in a stronger bond. Gently sanding or filing the surfaces before applying the glue will help maximize the adhesive properties of super glue.

Imagine trying to stick two smooth glass surfaces together – there’s not much for the glue to hold onto. By roughening the surfaces slightly with sandpaper or a file, you create tiny nooks and crannies for the super glue to grip onto tightly. Think of it as giving your bond some teeth to bite into – the rougher the surface, the stronger the grip.

Apply the glue sparingly:

Less is more when it comes to super glue application. Applying too much glue can weaken the bond and cause excess glue to squish out. Instead, apply a thin, even layer of glue on one surface only. The adhesive properties of super glue are highly potent, so a small amount is usually sufficient for a strong bond. Remember, it’s better to apply multiple thin layers than one thick layer.

When it comes to super glue, a little goes a long way. You don’t need to drown your surfaces in glue – in fact, that can actually weaken the bond. A thin, even layer is all you need for a strong and reliable bond. So, resist the temptation to squeeze out a big glob of glue and opt for a more controlled application.


The original super glue is an incredibly strong adhesive. It has the power to bond materials together with remarkable strength and durability. This adhesive is not one to be taken lightly – it can withstand immense pressure and weight, making it a reliable choice for various applications.

When you use the original super glue, you can trust that your items will stay firmly in place. Its strong grip ensures that even the toughest materials will remain securely bonded. Whether you’re repairing broken ceramics or attaching metal parts, this adhesive will hold everything together with unwavering strength.

But what truly sets the original super glue apart is its ability to create an almost unbreakable bond. Once applied, it forms a tight seal that resists pulling, twisting, and impact. This means that even under extreme conditions, your glued items will stay intact.

Imagine a scenario where you need to fix a broken household item – perhaps a favorite porcelain figurine or a cherished heirloom. The original super glue comes to the rescue, effortlessly rejoining the pieces as if they were never broken in the first place. Its strength is so impressive that you can confidently display your restored item without any fear of it falling apart again.

In conclusion, the original super glue lives up to its name by delivering exceptional strength and reliability. Its powerful adhesive properties make it an indispensable tool for countless projects and repairs.