Acrylic adhesive: types, advantages and scope

Plexiglass adhesive options

Acrylic glass dissolves under the influence of strong acids, they can also be used for gluing objects made of plexiglass... Ethanic, methane and some other acids are suitable. It will not be possible to glue acrylic with ordinary 9% table vinegar, only 70% acetic acid can soften its surface. Reliable adhesion will occur only after strong and prolonged pressure.

There are two types of gluing compounds.

Most formulations harden after the solvent evaporates, but there is a UV glue that gains strength when exposed to ultraviolet light from a UV lamp or special flashlight. Almost all adhesives are highly flammable. They contain aggressive chemical components. Therefore, you need to work in compliance with safety precautions.

Disadvantages: price and form of release. It is sold in 1 liter cans.

Acrifix 116 glue

The composition of Acrifix 116 is similar to the previous series, but its consistency is thicker and more viscous. Sold in tubes of 100 ml. This packaging is more suitable for home gluing. The tool can glue rough surfaces, fill voids, chips, while creating a uniform plane. It is an adhesive that has one active ingredient and hardens after the solvent is evaporated. It is resistant to UV radiation and aggressive external environment.

Dichloroethane

Pure dichloroethane (DCE) can be used to bond even and smooth substrates. The agent is drawn into a medical syringe and poured into the gap between the elements to be glued. The seam will be transparent and even. Provided the surfaces are properly prepared, there will be no bubbles in the seam.

If you need to glue plexiglass with obvious defects on the surface, then you need to pour plexiglass shavings into the jar with EDC. The resulting thick composition is applied with a spatula or wire.

Vinegar essence

Creates a strong but not very durable seam. When plexiglass is glued with vinegar essence, strong internal mechanical stress can occur on the folds of the structures, which leads to the appearance of cracks on the entire surface.

Essence is the best adhesive for gluing small objects that are not heavily stressed. The main advantage is the low price.

Colacril 20 and Colacril 30 glue

Colacril 20 and Colacril 30 are excellent alternatives to expensive Acrifix adhesives. The first of them is very fluid, and the second, on the contrary, is rather viscous. By combining these compounds with each other, you can achieve the required consistency. The resulting seam will be beautiful, even, invisible, with a uniform texture without bubbles.

When the glued surface is bent, small cracks may appear due to internal mechanical stress. The appearance becomes worse, but this does not affect the strength of the gluing in any way.

Seconds glue Moment and Cosmofen

Most instant adhesives are based on cyanoacrylate. The composition is packaged in tubes, the material for which is plastic or metal. Also, instant mixtures are sold in bottles with a narrowed nose for application. The properties of all second funds are practically the same. They melt the plexiglass, forming an intermediate adhesive joint.

Seconds Moment and Cosmofen have a high adhesion capacity, so you need to work with them with gloves. If the funds get on the fingers and the skin sticks together, only a doctor can separate them.

Composition and properties of various varieties

There are six main types of adhesive mixture, which differ in their composition and properties.

Cyanoacrylate mixtures

It is a versatile compound that is used to bond most surfaces. The peculiarities of cyanoacrylates include the fact that no solvents are used in their manufacture. Thanks to this, the glue has no toxicity and is completely safe.It is often used to make toys for children and carry out renovations in an apartment. Among the disadvantages of cyanoacrylate mixtures, one can single out the fact that they solidify too quickly.

With addition

Some adhesives add additional components that improve their properties. Most often, special plasticizers are added to such liquids. They are used to make the mixture harden faster and be more elastic.

In addition to the plasticizer, solvents are added to the glue. These products must be used carefully, as they become more toxic.

Water-dispersive

It is a two-component adhesive mortar that is distinguished by its fixing properties. Due to its high efficiency, the glue is used for external and internal installation and repair work.

The main advantage of water-dispersion products is considered their versatility, thanks to which it is possible to fix almost any materials. They are best used for bonding wood, stoneware, drywall and plywood.

With the effect of ultraviolet hardening

These are one-component adhesives that begin to cure only after exposure to ultraviolet rays. They are used when gluing surfaces made of metal and glass. For working with wood, such products are not suitable, since they are weakly connected.

For tiles

Sometimes, during renovation work, people are laying tiles. To attach it to the surface, you must use special adhesives. They can be used to attach materials made of stone, clinker, ceramics and granite. If you add an elastomeric agent to the mixture, then waterproof glue will help attach materials such as:

• drywall;
• wood;
• Chipboard.

Modified

It is a high quality adhesive that looks like a milky white mass on the outside. They use modified glue to bond textiles, paper, fiberglass, cardboard and plasterboard. Also, such liquids are used as an additive in other types of adhesives to improve their quality and fastening properties.

All materials, except wood, are bonded with modified adhesive liquids. Therefore, it is not recommended to use them during installation work.

Popular adhesives

For gluing tiles and mosaics, imported and domestic products are used. The greatest demand is for the mixtures of the Ceresit company. They are used to glue ceramic and clinker glazed tiles, marble and glass mosaics.

There are many modifications, the packaging indicates which material is preferable to work with.

For more information about Ceresit glue, read the article - Ceresit tile glue: varieties and features

Other brands also deserve attention:

1. Farvest Pool C2TE25 - universal waterproof, the basis is cement and sand. They are used in work with ceramics, any mosaic, natural and artificial stone. Plastic, frost-resistant, resistant to temperature fluctuations in the range of -50 ... + 60 ° C.
2. The winner is the TM-16 Pool - frost-resistant, durable, with high adhesion, designed for ceramics. Contains cement, quartz sand, modifying components.
3. PCI Collastic is a polyurethane, with high consumer properties: no priming is required, it dries quickly - grouting is possible after 6 hours. After the same time, you can walk on the tiles, and it is allowed to fill the bowl with water after 12 hours.
4. PCI Nanolight is a dry mortar for all substrates and ceramic tiles. Completely inert to chemicals, increased water resistance. A mixture of white and gray colors is produced.

Experts identify formulations that are of reasonable price and high quality. This is a frost-resistant adhesive for outdoor pools Ceresit CM 117 Flex, a high-strength polymer Tenaflex H 40. They are flexible, easy to use.

High adhesion to different surfaces in the Greek mixtures Isomat and French Arexgroup, but the cost is higher than that of the previously named ones.

The manufacturer's recommendations say that white compounds should be used for mosaics. Experienced craftsmen believe that gray will work, but a high quality grout is required for the color of the tile.

Instructions for use

Waterproof pool glue requires special treatment, otherwise labor and money will be wasted.

Manufacturers give recommendations for use, the most important of which are the following:

1. The temperature range for operation is + 5 ... + 20 ° С, and the most suitable one is room temperature. If you want to make a pool in winter, create the necessary conditions.
2. Humidity should not exceed 60%.
3. Prepare the amount of glue that is used within 3 hours. Then it is unusable - it dries up.

Make fatal mistakes:

• powder is poured into water, and not vice versa, otherwise a cobblestone will turn out;
• use a mixer or drill with an attachment, not a stick;
• the composition is allowed to stand for up to 10 minutes, mixed again;
• when they work, the mixer is periodically lowered into the container and turned on.

Preparation of the base

All construction work begins with cleaning the space. The pool is no exception:

• remove the debris left over after construction;
• the surface of the base is cleaned of dirt;
• remove cement laitance that remains on the walls and bottom;
• wash off the formwork grease.

Allow the bowl to dry, apply a primer with a paint roller. When the concrete dries, the surface is leveled using plasticized mixtures. They can be prepared from cement, sand and latex additive Idrokol X20-m, which is diluted in the water used to create the solution.

The operation is especially important for outdoor pools - it prevents cracking when the temperature changes.

Mosaic laying

The technology does not differ from that used when laying tiles indoors. Glued onto a solid, even base after the primer has completely dried.

Sequence of execution:

• apply the solution to a notched trowel;
• glue the tiles, level them with a mallet;
• install the next one, insert crosses;
• check if the tiles are laid flat.

Excess mortar contaminates the facing material, it is immediately removed with a damp sponge.

Grouting

It is not difficult to complete, but painstaking. It is necessary to fill the gaps with a trowel compound. After a few minutes, take a damp sponge and smooth it out. Half dry grout is sanded.

To fill the joints, the craftsmen use the Italian Mapei Keracrete glue, the latex additive of the same company, or Keracrete dry grout together with the Fugolastic additive.

We also recommend looking at - Grouting tiles in the bathroom: types, how to choose and use

Swimming pool waterproofing

Proper functioning depends on the quality of the waterproofing. Craftsmen with extensive experience use the ready-made Unolastic Index tool. The coating is two-layer. After the first, a fiberglass mesh with a strength of at least 150 g / m² is laid on the bottom and walls. Then a second layer is applied.

Construction films for waterproofing are unreliable, they use a special liner for pools. It is of high strength, reinforced. Available in different colors, imitates mosaics. The lining is accelerated, since no waterproofing is needed under the liner.

Instructions for use

Any bonding should begin with the preparation of the work surface. To do this, both bases must be cleaned of mechanical debris, sand, old paint residues, primer and dust, and, if necessary, degreased. If the surfaces are wet or damp, wait until they are completely dry and then continue working. When gluing glossy substrates, it is recommended to clean with fine sandpaper to ensure better adhesion of the surface.

Working with acrylic glue is allowed at temperatures from 5 to 35 degrees.After transportation in winter, the adhesive must be slightly adjusted to room temperature. To do this, the container with the composition is left indoors for 2-3 hours, after which you can start work

Some types of adhesives have a very short initial setting time, so when gluing parts it is important to time it correctly and quickly adjust the parts.

Before using tile adhesive, the floor or wall surface should also be prepared. To do this, remove all protruding elements, and also putty cracks, irregularities and large chips. This can be done with a cement-sand mixture or putty. After the solution has completely dried, you should start applying the primer mixture. This will provide better adhesion of the acrylic adhesive to the substrate and significantly reduce its consumption.

After the surface of the wall or floor is fully prepared, you can start gluing the tiles. To do this, it is necessary to apply a certain amount of glue to the work surface, then distribute it over the area with a notched trowel. It is recommended to hold the tool at an angle of 30 degrees to the base, applying slight pressure on it to fill the voids. When forming the adhesive layer, you should carefully monitor its thickness. A layer that is too thick can cause the tiles to float and increase the risk of uneven installation, while too thin will not provide good adhesion and durability. Excess glue should be immediately removed with a dry napkin, otherwise it will be very difficult to do this after the composition has hardened.

When using acrylic adhesive of any modification, the following precautions should be observed:

• It is recommended to use gloves when carrying out work.
• In order to avoid the occurrence of allergic reactions arising from the evaporation of the adhesive, installation should be carried out in a well-ventilated area.
• Avoid contact of the solution with the skin and mucous membranes of the nose and eyes. In case of accidental contact of the product on open areas of the body, rinse them thoroughly under running water.
• Keep the glue out of the reach of children.

Specifications

Acrylic adhesive is available in several modifications. Each type has its own purpose and has certain operational properties. The material is produced in one- and two-component versions, and the first type is already completely ready for use, and the second one should be diluted with a catalyst, which is water, before use. Of the common features characteristic of all ready-made compositions, a liquid consistency and a colorless or light yellow tint should be noted.

Consumption of acrylic glue varies from 150 to 500 g / m2 and depends on the structure of the material to be glued and the purpose of the composition. The tensile strength of uniform separation is also not the same for all brands and ranges from 5 to 25 kg / cm2. The drying time of the glue ranges from several minutes for assembly suspensions to two days for water-dispersion solutions intended for laying parquet. The density of solutions corresponds to 1-1.25 g / cm3, and the dry residue is 38-45%. The minimum temperature for use is 7 degrees.

Composition

Acrylic glue is made in strict accordance with GOST and is a mixture of acrylic resins and various additives. A distinctive feature of these funds is the absence of inorganic solvents in their composition, which have a pungent odor and are particularly toxic. Instead, organic ones are used, consisting of aromatic and chlorinated hydrocarbons. Such solvents have a high evaporation rate, are absolutely non-toxic and harmless to humans and animals.In order for the adhesive composition to be elastic and well applied to the surface, plasticizers are added to the glue, which are used as dibutyl phthalates, dioctyl phthalates and triphenyl phosphate.

Various fillers are also part of acrylic products. They serve to increase the volume, reduce the cost of the material and help to reduce the shrinkage of the adhesive during hardening. Fillers are often sand, kaolin and sawdust. The composition of acrylic mixtures also includes rosin and its esters, frost-resistant additives, antifoam and thickeners.

Release form

The material is produced both ready-made and dry. Dry formulations are packed in bags weighing from 1 to 25 kg. Such mixtures are diluted with water and brought to the desired consistency using a construction mixer. The viability of the prepared solution is about half an hour, and therefore it is recommended to dilute as much of the composition as will be used in 30 minutes.

Appointment

Acrylic compounds are widely used for construction and repair works. The material is suitable for joining a huge number of materials in any combination. With the help of acrylic mixes, you can glue ceiling and ceramic tiles, mirrors, bath screens, flexible stone, floor coverings, including linoleum and all types of carpets, as well as glass, drywall and foam. The glue is excellent for working with wood and its derivatives, for example, with MDF, chipboard and laminate.

Acrylic adhesive: types, properties, application

The compound that holds even problematic polypropylene together is acrylic glue. It is rapidly gaining popularity in construction and everyday life.

The material has several handling characteristics. Read about the types of glue, composition and properties, where and how it is used, as well as the advantages and disadvantages in our article.

Views

The glue is made of synthetic fiber - acrylic. Funds based on it are divided into one-component and two-component. If the former are already ready for use, then the latter must be diluted before use.

It is also worth considering the types of acrylic glue according to the active substance and the method of hardening:

1. Cyanoacrylate is a one-component compound used for joining metal, plastic and leather parts. Set quickly.
2. Suspension of acrylic and solvent. This product is widely used, but it is not without its drawbacks: an unpleasant odor prevents its use in enclosed spaces.
3. Composition of acrylic, hardened by ultraviolet rays. Suitable for joining glass and transparent materials. Minus: if UV rays do not hit any area, then it will not fix.
4. Latex based adhesive is a popular, odorless, fireproof and easy-to-use adhesive. It connects any textures - this property makes it universal.
5. Water-based or dispersive adhesive. It is the safest formulation since no solvents are used in its production. The glue hardens after the moisture has completely evaporated.

Properties, advantages and disadvantages

Advantages of acrylic glue over other adhesives:

• not toxic;
• has high adhesion;
• waterproof;
• evenly applied;
• reliably connects even uneven surfaces;
• highly resistant to aggressive environments;
• suitable for joining different types of materials;
• available in a large assortment;
• some species are transparent.

The disadvantages include the properties of individual acrylic-based adhesives:

• unpleasant odor;
• yellowness;
• thin gluing seam;
• instant grasping (although in some cases this is a plus, not a minus).

Application, precautions

The versatility of the acrylic compound allows it to be used in different areas. So, the glue has gained high popularity in the construction industry. There is a special tile adhesive: it is easy to apply and allows a firm, secure installation of tiles both on walls and ceilings.

Calculate the setting time so that you can correct the surfaces to be glued. For perfect results, follow the instructions on the packaging. Specific recommendations depend on the type of acrylic adhesive and the type of surfaces to be bonded. In any case, consider temperature, area of ​​work, types of materials and operating conditions (outside or inside). Another general rule is to clean, if possible, sand the surfaces and degrease.

Correctly selected acrylic adhesive ensures a reliable and long-term connection of parts. And the non-toxicity brings such formulations to the top sales.

Advantages and disadvantages of using glue when laying linoleum

The use of glue when laying linoleum has a number of advantages:

• it is possible to avoid the appearance of waves and other defects;
• reliable fixation of the decorative coating on the floor is ensured;
• the likelihood of damage to linoleum when dragging heavy furniture and other objects decreases;
• the service life of the coating increases by 30–40%;
• a snug fit of adjacent canvases is ensured. The absence of pronounced seams makes the coating more attractive.

Among the shortcomings, it is worth noting:

• higher costs for finishing work;
• the inability to operate the coating until the glue is completely dry;
• the complexity of dismantling.

Types and purpose

At the very beginning, you need to understand whether you are a rather meticulous and patient person, accustomed to following the rules, instructions and recommendations, or are ready to overpay a little, but save time and effort.

According to the degree of readiness, the glue is divided into three types:

• a dry mixture of cement and sand, which is diluted with water to readiness;
• ready-made glue (one-component);
• two-component adhesive containing polyurethane and epoxy resins.

The first option is convenient in that water will be added at home and not weigh down the weight of the purchased and delivered funds.

Its inconvenience lies in the additional time that will have to be spent on preparing the glue. Plus to this - the obligatory reading of the instructions for preparation. It is better to carefully observe the proportions and consistency than later to get a non-working solution solely through your own fault.

The second option is attractive for its readiness to work completely, which leads to some savings in materials, and in terms of consistency, the glue is optimal for installation work. Also on the positive side is the ability to work with less dust and dirt.

The downside is the increase in the weight of such mixtures. Moreover, almost always in a hermetically sealed container, not simple cement-forming mixtures are sold, but complex dispersion mixtures, which are more expensive and are required in special cases.

The most complex and "sophisticated" third option is a two-component glue used for individual cases, which consists of two separate substances, when mixed, certain chemical reactions occur, due to which the glue acquires its exclusive properties. When choosing this type of glue when mixing, it is necessary to carefully observe the quantitative proportions of the substances to be mixed and adhere to a certain temperature regime during the entire time of work. The high price is an unfavorable factor.

Acrylic glue - what is it

Acrylic is a glue characterized by its ability to dissolve in water. Its constituent elements are considered safe for human health; no thinners are added to it. It looks like a liquid solution, it can be transparent or with a yellowish tinge.

Its constituent elements are considered safe for human health; no thinners are added to it.

Composition and specifications

The substance is based on acrylic resin, to which other elements are added. Instead of harmful solvents, organic compounds (chlorinated or aromatic hydrocarbons) are used in the composition. These substances do not emit an unpleasant odor, and their evaporation is harmless, they are not toxic. Also, to improve the quality of the glue, the addition of plasticizers, fillers, additives and thickeners is used.

According to the characteristics, the compositions may differ. One-component options are considered ready-made, and two-component options should be mixed with water before repair work.

Acrylate glue has a low consumption, the average is 150-500 grams per square meter. The indicator changes depending on the quality of the surface, its type, the composition itself. The time required for drying also depends on several factors: type of adhesive solution; environment.

Acrylate glue has a low consumption, the average is 150-500 grams per square meter.

Advantages and disadvantages

Like any product, acrylic glue has its positive and negative sides. To determine if the glue is suitable for a particular type of work, you need to understand this aspect. The benefits include:

• Lack of toxic elements, safety for humans;
• Copes with fixing different surfaces, creating a reliable connection;
• The consistency of the composition allows you to apply it to different surfaces, leveling out flaws;
• Waterproof, which makes it possible to use it as a sealing solution;
• It tolerates well the influence of various environmental factors, which allows it to be used for outdoor work;
• The variety of options presented;
• Acceptable price;
• Transparency.

The disadvantages are:

• There is an unpleasant odor during work;
• Fast curing time, which does not allow correcting shortcomings;
• Thin gluing seam.

The consistency of the composition allows it to be applied to different surfaces, leveling out imperfections.

Types of tile adhesive

During renovation, many people prefer to use universal compounds designed for all types of tiles and rooms. In this case, it is impossible to guarantee that the bathroom will delight with beautiful cladding for a long time. It is prudent and appropriate to select an adhesive based on factors affecting its durability and effectiveness.

The glue is produced in the form of a dry mixture and mastic:

1. Mastic is a thick paste. It is recommended to use it for processing new walls that tend to settle.
2. Dry mix is ​​a powder that is diluted with water before performing work. Used more often. Reliable, proven option.

Cement mixtures

They are made on the basis of Portland cement. Its share is about 90%. To prepare the solution, you will need a drill and a mixer.

The main part can be added:

• quartz sand;
• rheological additives that retain water and provide good adhesion to various surfaces;
• substances that increase the strength of the cement mixture (deformation is not terrible for such a composition).

When preparing the solution, it is necessary to take into account the experience of the master. Dense mixtures freeze quickly, it is better to work with them for professionals, liquid mixtures are suitable for students / beginners.

In the bathroom, it is recommended to use a solution that makes it possible to level and lay the tiles. The cement mixture is used most often in everyday life.

Elastic

The optimal choice for those who are laying tiles for the first time.

The elastic mixture contains:

• quartz sand;
• epoxy resins;
• plasticizers;
• rubber;
• minerals;
• polymers.

All components increase the elasticity of the adhesive. It can be used to treat walls and floors that are prone to deformation.

Bathroom adhesive has the following properties:

• tolerates temperature extremes;
• moisture resistant;
• withstands various types of deformations;
• does not damage the base during drying.

Not suitable if the base will be heated or if natural stone is used.

Epoxy

Advantages:

• waterproof;
• withstands low temperatures;
• does not shrink;
• does not stain porous substrates.

Moisture resistance provides good waterproofing in rooms with high humidity.

Disadvantages of epoxy glue:

• when preparing a solution, strict adherence to proportions is required;
• it is easy to glue the tiles with it, it is difficult to fix flaws;
• the cost is higher than that of a simple cement mixture.

For safety while working, wear a mask and rubber gloves.

Dispersive

They include:

• acrylic compounds;
• binding fillers;
• different resins.

This type of glue is safe for humans and easy to use.

Has a number of advantages:

• guarantees strong adhesion to the base;
• not subject to moisture;
• without smell;
• not toxic;
• elastic;
• economical.

The disadvantage is the instability to the effects of various acids, solvents. In addition, such mortars are not suitable for laying floor tiles, as they cannot withstand power loads.

What to look for when choosing?

There is little difference in the decoration of the indoor and outdoor pools. The requirements for adhesives are almost the same. An exception is the need to use frost-resistant compounds for outdoor structures.

The rest of the characteristics are identical:

Ability to withstand prolonged contact with liquid - water resistance alone is not enough.
Increased strength

This quality is of particular importance in large artificial reservoirs, where the surface is under strong pressure.
High adhesion capacity. This ensures reliable fastening during installation and after the adhesive has cured.
Safety for human health

The composition should not contain harmful substances.
Elasticity, resistance to deformation. Compositions with good characteristics resist external and internal influences of negative factors.

Ability to withstand the temperature of water heated to 30 ° C. For pools on the site, frost resistance is added, thereby achieving a neutral reaction to temperature changes.
Suppression of the development of fungi. The seams contain some moisture, which is good for mold. Special additives should eliminate this possibility.

These are the properties that pool glue should have, as opposed to waterproof glue for wet rooms, where some characteristics are optional.

Read about frost-resistant glue in the article - Frost-resistant glue for outdoor use

Before buying, you should carefully read the composition of the mixture, what additives are included, pay attention to the presence of the necessary properties.