Gluing is required in various situations; probably everyone has done this process. Therefore, it is necessary to have adhesives in the house; a huge number of adhesive solutions are presented on the construction market. This variety has a positive side, because everyone can choose the right option for a specific purpose. On the other hand, it confuses non-professionals, and the choice becomes difficult. We will talk in detail about which glue is best for gluing different materials together below.
What is the strongest glue in the world?
If we talk about the strongest glue in the world, then we turn to the Guinness Book of Records. It is known that world records are recorded there. So in 2021, the German company Delo produced a reliable glue, which it decided to test.
For this purpose, the solution, which after testing received the title of the strongest glue, was applied to a small metal cylinder. The cylinder was hooked to a crane hook, and a truck weighing 17.20 tons was lifted into the air on it. The lifting height of the truck was equal to a meter. The strongest glue held a heavy truck in this position for 60 minutes.
The squad was preparing to set a record. The base used was epoxy resin. The company's adhesive solutions are used to create reliable bonding of parts in cars and mechanical engineering.
The strongest glue held a heavy truck for 60 minutes.
Is silicate glue suitable for licks and slimes?
Until the 90s, “liquid glass” was produced under the name “stationery glue”. Silicate glue is a solution of sodium or potassium silicon salts in water. The composition is soluble in water, externally it looks like a viscous, thick liquid - translucent, almost colorless.
There are two main methods for using silicate glue:
- mixing with PVA - a combination of two types of glue allows you to get an elastic, glossy, translucent slime;
- use as an independent base for slime (without PVA) is one of the few ways to make glass slime at home.
You can mix different types of glue in equal parts. However, some recipes suggest a ratio of 2 parts silicate glue and 1 part PVA as the optimal ratio.
The result is guaranteed only when using “working” brands. At the same time, there are definitely more of them among transparent adhesives. And now - more about the proven types of “liquid glass”.
OfficeSpace
On sale you can find “Office glue” and “Classic silicate glue”. The first is distinguished by an unlimited shelf life and frost resistance.
During the experiment, tetraborate acted as a thickener. The glue reacts instantly to the input of the activator, turning into translucent slime, which:
- stretches well, does not tear;
- “clacks” and crunches;
- stretches into a thin film.
How to make mountain slime
Among the advantages of this brand are also:
- traditional variety of volumes;
- low price - about 15 rubles. for 45 years
OffiseSpace slime can be tinted at any stage of mixing without affecting the properties of the slime.
Excess thickener can make the slime “rubbery”; in this case, you can add toothpaste - the slime will become ultra-elastic, but no longer transparent.
Alternative options - pre-dilute the tetraborate with water or replace borax with Persil - allow you to maintain transparency.
Attache (transparent)
Here we will also talk about the stationery glue of this brand. Budget brand - less than 20 rubles. for 85 ml.
The glue is transparent and thick. The result of the reaction to the thickener and kneading is a crispy, viscous slime.
Like most homemade clear slimes, the slime may be whitish and cloudy at first. This does not depend on the brand of glue, and even more so, it does not indicate its unsuitability. Transparency usually appears within 1–2 days.
Berlingo
According to reviews, it is considered one of the best office glues for slimes. The asking price is about 30 rubles. for 85
When tetraborate is added, the mass quickly curls into a dense slime. The toy clicks, but when stretched into film it looks a little like a “cobweb” - this is a normal consequence of the thickening of office glue with brown.
You can make the slime more transparent and viscous by replacing the thickener with Persil. An alternative is to be very careful with the tetraborate and use a pipette when introducing the activator.
Also in the list of transparent adhesives that are suitable for slimes, you can include:
- Eric Krause;
- Daliy (multi-colored);
- BIC Scholl Glue;
- Brauberg (office roller);
- Centrum.
Elmer's glue (Elmers)
Elmer's School Glue is a series of adhesives from the American brand of the same name. Contrary to the name, glue is more often used for crafts and slimes, rather than for school.
This trend is actively supported by marketers offering the slogans “Elmer's - the secret to the perfect slime” or “If it's slime, then Elmer's.”
The brand's assortment includes adhesives:
- white;
- transparent;
- colored, with sparkles.
Elmer's also offers special kits for slimers and produces a proprietary thickener.
White Elmers resembles regular PVA and is also based on polyvinyl acetate. Therefore the glue also:
- frost-resistant and fireproof;
- non-toxic.
But unlike PVA Elmers:
- dries faster;
- easily washed off with water without leaving stains (the manufacturer guarantees this for adhesives marked “Washable”);
- has better adhesive ability and is economically consumed.
- contains special additives patented by the company that make it easy to get good slime.
School Glue received a lot of good reviews. Among the only disadvantages:
- price – from 400 to 900 rubles. for 200 ml;
- low availability - in Russia you can only buy it via the Internet. However, there are plenty of proposals (as well as doubts about the integrity of a number of suppliers).
Inexpensive special adhesives include:
- SuperSlime - about 150 rubles. for 70 ml;
- glue for slimes from Tukzar - about 100 rubles. for 70 ml.
The test results of these glues for slimes are positive (in the photo there is a “magic” slime made from SuperSlime glue), but the following are the disadvantages:
- characteristic “chemical” smell;
- small volume - you have to buy several bottles, so slime made from such glue turns out to be expensive.
Loctite composition with record strength
If we talk about the most powerful glue, it is necessary to describe Loctite glue. He also made it into the record books. So, with just nine drops of the product they were able to lift two cars weighing five tons.
This product was developed in Germany by Henkel. German strong adhesive is used to glue a variety of materials together. The adhesive solution is chosen in production by European auto companies. The anaerobic composition allows you to obtain a super stable compound; the action occurs in the absence of air. The result is a layer that does not react to lubricants and oils.
Under this name, the company produces more than one adhesive solution; there are different types suitable for specific purposes.
German strong adhesive is used to glue a variety of materials together.
Yellow and red bottles
Next we test PVA-M glue from. It differs from the previous one in the variety of produced volumes, which is convenient for slimers. Available in yellow plastic bottles in 25, 45, 65, 85 and 125 grams. The latter are successful; such a purchase is more profitable.
The glue looks white, like milk, and is completely opaque. When adding a thickener, a reaction quite suitable for us occurs. Already when stirring in a cup, a clot similar to slime is obtained. And when kneaded in your hands, it turns into a matte variety of toy.
Sometimes it happens that the slime comes out too tight and dense. It is possible that a lot of thickener was added. To avoid failure, you need to pour in the liquid drop by drop and observe. If desired, the dye can be added at any stage of kneading and even after complete readiness.
An analogue of PVA “Luch” in a red bottle marked “Super” is also suitable for making chewing gum for hands. Its difference from its brother is only in its ability to glue glass and photographs.
The slimes of this brand of glue stretch well. The disadvantages include a persistent chemical odor and the inability to create a film when stretched.
Selection Criteria
It is impossible to recognize one composition as the best glue. After all, the compositions are developed to suit the characteristics of each material. So there are special adhesives for wood, plastic, tiles, wallpaper, rubber, metal, foam and other materials. Some adhesives create reliability, but the process takes a long time. There are quick adhesives that help quickly seal up flaws.
When choosing, you need to take into account a number of criteria:
- Operating conditions of the product being glued;
- Working conditions, ease of use;
- Thickness of the adhesive seam;
- Type of materials that will be connected;
- Toxic properties of the solution;
- Seam elasticity.
The compositions are developed to suit the characteristics of each material.
Not given in hand
The adhesives that work in slimes provide more than just ductility. It depends on them whether the slime will be transparent or matte. To begin with, we list the common brands of adhesives that are available for purchase:
- silicate Hatber;
- PVA from ;
- silicate Cullinan;
- office silicate and Berlingo brand PVA;
- stationery brand OfficeSpase;
- silicate stationery Attache;
- PVA Attomex;
- PVA-M Extra (universal) from ;
- PVA from Index;
- PVA Joiner express glue “Moment”.
Let's start with silicate glue from the Hatber brand. It is produced in a silver-colored container with a dispenser, volume 110 g. Right on the label, the Russian manufacturer notifies that the product is intended for gluing paper products and cardboard. Pour the bottle into a cup and add a teaspoon of sodium tetraborate.
Already at the first moment it is noticeable that the glue is too liquid. And if it copes with the main functions, then you won’t be able to make slime from it. When stirring the solution, the mass coagulates into jelly and lumps form. There is no question of continuing to knead with your hands. So, it is better not to use this glue for slimes.
Choosing a strong adhesive depending on the gluing material
Which superglue and just glue is better can only be said by knowing the type of material that will be glued. Although this will not be enough, so you need to take into account the criteria discussed earlier.
The type of material is the most important criterion. Materials have different structures. For example, plastic has a smooth surface, which makes it difficult to obtain good adhesion. In this case, adhesive solutions are developed for a specific type of plastic.
Adhesive solutions are developed for a specific type of plastic.
If you need to glue vinyl wallpaper, then any wallpaper adhesive will not work. You need to choose the strongest glue that can withstand the heavy weight of the canvas.
You need to choose the strongest glue that can withstand the heavy weight of the canvas.
When it comes to dental adhesives, the criterion of safety for human health is important. Based on these examples, we can say that the best option would be to use specialized tools that take into account all the features of the work. The purpose of the glue is always written on the packaging of the composition, this simplifies the choice of product.
The manufacturer also describes operating rules in the instructions; some products require compliance with safety precautions.
When it comes to dental adhesives, the criterion of safety for human health is important.
Kinds
The glue is available in a wide range. The most popular among consumers are its four types. The first one was called hot melt glue. It includes several options for such tools. Their main distinguishing feature is that they can only be used under certain conditions. This is especially true for temperature conditions. After heating, the glue can perform its main task - gluing. Its application requires the use of additional tools. Basically, it is a special pistol. It is able to heat the glue to 100-200 degrees.
Hot melt adhesive
Another type of glue is liquid. Its main feature is the base, which uses water or a solvent. The principle of its operation is that moisture evaporates from the product after application to the required surface. Thus, it glues the necessary parts together.
There are some restrictions on the use of this glue. It is well suited for gluing porous surfaces. When working with sealed ones, it may not cope with the task, since it will not have the opportunity to dry well. An example of such glue is PVA. Although it is mainly used for paper and fabric, it is also suitable for plastics.
PVA
Reaction glue is no less popular. It differs in its composition. May consist of one or two components. The first type is characterized by the presence of a hardener in the composition. It provides the liquid consistency of the glue. The main thing is that it is stored in a closed container. Once it is exposed to air, it begins to activate its bonding abilities. Under such conditions it quickly turns into a solid state. An example of such glue is “Second”, “Superglue”. They are shown in the photo below.
Reaction glue
Adhesives, which include a hardener and a binder, are two-component. Basically these components are located separately. Therefore, before use, you will need to mix them thoroughly. Moreover, such glue has a limited period of use. Basically, it is thirty minutes, since after this time the glue will simply harden and become unusable.
If we are talking about a plastic object, then contact adhesive is considered the best for it. Moreover, it comes in two types: with and without hardener. The gluing principle is based on the fact that it is necessary to apply the product to the surface and then leave it for some time. 7-10 minutes will be enough. The final procedure is to connect the parts and compress them tightly.
Contact glue
The main disadvantage of such products is their high toxicity rate. Therefore, when working with them you need to be as careful as possible. The room must be opened for ventilation. Moreover, you should not close it for half an hour after the work is completed.
How to glue wood?
When working with a wooden surface, the so-called liquid nails are considered the best glue. This glue will become an indispensable assistant in solving this problem. Therefore, it is often used in everyday life. It allows you to firmly and firmly fasten objects. Often such a connection is called dead, since it is almost impossible to disconnect it. It can harden quickly. Withstands various loads.
An example of such glue is Keraflex. It is well suited for fixing a mirror on the wall or other object. Moreover, it is suitable for gluing metal objects. For example, coat hooks. As practice shows, it can also be used for ordinary wooden shelves that need to be mounted on the wall.
"Keraflex"
Buying any glue today is not a problem. Just go to a hardware store. There is a large selection of them. Moreover, you can use the consultant’s recommendations. It is enough to tell him about the purposes for which glue is needed. Based on this data, he will select the required composition. Thus, you can glue a part from any material. The connection will be strong and durable.
Epoxy resin
Epoxy can bond parts together for many years. You can purchase any brand of solution. Hardeners ensure the layer's resistance to a variety of acids, creating a very strong connection. In everyday life, it is possible to use epoxy, for example, for gluing shoe soles, because it is waterproof. Many craftsmen use resin to create decorative elements and original jewelry.
Epoxy can bond parts together for many years.
"Ground Hide Glue"
It may be necessary to glue wooden parts so that the joints are not visible. Then “Ground Hide Glue” is a rational choice. It has high strength and does not emit any odor. It is convenient to apply, the dose is adjustable, while the main part does not harden, and also has a transparent structure. Suitable for gluing different types of wood together.
It has high strength and does not emit any odor.
PVA glue"
PVA is known to many people and has not lost its popularity for a long time. Due to its positive properties, it is used for various situations. At the same time, manufacturers have developed many compositions to improve properties for working with specific materials. It works well when gluing objects that will later be used under low-temperature conditions.
It works well when gluing objects that will later be used under low-temperature conditions.
Yacht glue
Yacht adhesives must have high levels of resistance to water. Among the variety of options, “PU Max” stands out, which is chosen by many yacht and boat owners. It creates a reliable layer and sets in a short time, you need to wait 60 minutes. The glued object can be used immediately; the layer is not affected by sea water.
It creates a reliable layer and sets in a short time, you need to wait 60 minutes.
Textile adhesive
Everyone has textile items. And when trouble occurs in the form of a torn part, it is possible to solve the problem by gluing this area. Housewives note the quality of Bison textile glue. Universal, can be used for any type of textile products. It is transparent in color and odorless.
Universal, can be used for any type of textile products.
Super glue
Super glues are characterized by fast gluing. Designed to work with small parts while creating a reliable connection. They are convenient to work with; they are sold in a tube with a thin tip. “Super Glue” stands out here; housewives note that it can be used to correct minor defects, for example, to glue a fallen ceiling plinth, if the base allows it. The process will take a matter of seconds.
Super glues are characterized by fast gluing.
What brands of glue are not suitable?
And here is the “black list”. It includes glues that can only be used for their intended purpose - you should not buy them for slimes. This is PVA from:
- Cullinan;
- Berlingo;
- Hatber;
- Lakra (PVA Extra).
It will not be possible to make slime with silicate adhesives from the following brands:
- Hatber;
- Cullinan.
Now you should analyze each brand in detail and identify the characteristic signs of “inoperability”:
- appearance, consistency;
- official purpose and composition on the label;
In the future, you can focus on these signs when choosing new brands to experiment with.
Cullinan
Russian stationery brand from JSC Forum. PVA contains a dispersion and additives, while the label separately indicates that separation of the liquid phase is possible.
Fresh glue is thick, white and homogeneous. However, when reacting with tetrabotrate, nothing good happens - the mass reacts, turning into “cottage cheese”, and not into slime.
Silicate office is externally very liquid, transparent, without a chemical odor. It didn’t work well either - when mixed with tetraborate, the mass remains transparent and watery.
Both products can be classified as “non-working” - it is better not to use them to make chewing gum for your hands.
How to soften slime if it breaks and does not stretch
PVA Berlingo
Unlike its transparent counterpart, polyvinyl acetate glue is good, but only externally: it is thick and snow-white. The liquid phase promised by the manufacturer is missing.
However, the result of the test is again “cottage cheese” - only stickier and fattier.
Extra "Lakra"
The purpose is similar to “Moment Stolyar” - construction PVA. The consistency also resembles “Moment”.
When you add an activator (even if it is the more elastic Persil), you get a dense white lump - it does not stretch or click.
Hatber
PVA and silicate glue also excel here. Based on the label, PVA is intended for gluing paper, cardboard, and wood.
According to reviews, in reality this PVA only copes well with paper.
Externally, PVA is very liquid; an attempt to thicken it results in a watery, light “curd” that bears little resemblance to slime.
According to the label, the silicate glue (not to be confused with the stationery of this brand) in the silver bottle can also glue paper and cardboard.
When pouring the glue into the container, you will notice that it is very liquid. It reacts with tetraborate, partially coagulating into jelly. Externally, the result also resembles cottage cheese, but it is transparent - there is no point in kneading it with your hands.
Both glues from Hatber (PVA and silicate) are not suitable for slimes.
Other non-working adhesives
In addition to the brands analyzed in detail, a “curd” consistency is observed when trying to make slime from PVA from the following brands:
- 96;
- Attache;
- Expopribor;
- Staff;
- dadi;
- Kalyaka-Malyaka;
- Brauberg (large can).
Among the adhesives labeled as “silicate” (not “universal stationery”), the following do not work:
- OfficeSpace
- Berlingo.
Anaerobic glue
These tools are chosen by craftsmen if they have to fasten elements with a threaded connection. It is comfortable to work with the composition; the layer hardens in the absence of air. The seam will not be affected by lubricants and oils. It is particularly durable, so the process requires the use of glue. “Loctite” stands out here, which was described in detail above.
These tools are chosen by craftsmen if they have to fasten elements with a threaded connection.
There are a huge number of strong adhesives on the market, this helps you choose an option that meets your budget and requirements. It is better to choose the composition based on the type of material that must be glued. For unforeseen situations, it is advisable to have universal adhesives at home; they will help you cope with the task quickly; in the future, if necessary, the parts can be re-glued with a specialized product. A similar product is suitable for urgent repairs.
What brands of glue are suitable?
It is necessary to make a reservation right away - we will talk about liquid compounds for gluing (the use of glue sticks is a separate topic).
Slimers managed to conduct many experiments testing different types of glue. As a rule, adhesives are tested with a classic thickener - sodium tetraborate, although some brands have managed to perform well in combination with Persil or soda.
So, the “white list” includes PVA of the following brands:
- Ray;
- Attomex;
- Index;
- Sponsor;
- Moment Joiner.
Among the stationery (silicate) materials that deserve attention:
- OfficeSpace;
- Attache;
- Berlingo.
We can't help but mention Elmer's, which is positioned for slimes.
