Liquid nails, the technical characteristics of which you must learn before purchasing this glue, are used today during repair and construction works.
Specifications
If we compare the described composition with conventional glue, the first contains a fine-grained filler, this allows us to achieve a sufficiently tight bond of parts that will be subjected to significant loads during operation. Synthetic rubber, to which polymers are added , is used as the basis of the mixture. In the role of filler in the classic version of this glue, a certain type of clay is used, which has increased ductility. Through the use of chalk, manufacturers get the white color of the finished composition. In the classic version , titanium dioxide is used to achieve the appropriate color .
Consumer Reviews
Liquid nails, the technical characteristics of which will be presented in this article, are used for internal work. They are elastic, which is very popular with customers. Home masters note that the composition can be used in the presence of seams, the thickness of which reaches 9.5 mm. Specialists choose this glue for the reason that it allows you to change and correct the position of the glued surfaces for another 10 minutes before setting.
Area of use
Liquid nails, the technical characteristics of which it is important to find out before buying the goods, are recommended for outdoor use, as well as for gluing artificial granite and marble. Experts do not recommend purchasing liquid nails for arranging floors in showers and bathrooms.
Instruction for use
Before applying the described composition, you must make sure that the surface is clean, even and dry. The purchased cartridge must be installed in the gun for sealant, only after cutting off the tip at an angle of 45 degrees. This must be done in accordance with the desired thickness of the formed adhesive layer. Marking will help in this, it is contained on the tip. Pierce the cartridge protective membrane before use. And then the composition can be applied, it must be done in a zigzag fashion, so that a thickness of 6.5 mm is formed. Application should be carried out on both surfaces, which are then pressed against each other for several seconds, in this state they must be held for some time. Only if parts are severely deformed may additional fixing be required.
Liquid nails, the technical characteristics of which allow for sufficiently tight bonding, should be used taking into account the application of glue with a spacing between zigzags of 30 cm. 3.5 cm must be moved back from the edge. In order to achieve fast bonding, you must first firmly press the surfaces against each other, after disconnecting them for 5 minutes, and then press again.
Consumption and packaging
It is important to find out what their consumption is before purchasing materials. If the diameter of the formed layer is equal to 6.5 millimeters, then one cartridge will be enough for 10 linear meters. If it is necessary to clean the surface of liquid nails, mineral-based solvents must be used. By purchasing nails, you will get a cartridge that contains 310 milliliters of the mixture. There will be 24 cartridges in one box.
What else does the master need to know
Before you start gluing, you should know how to use liquid nails. The application temperature ranges from -7 to +30 degrees. The operating temperature is in a fairly wide range and varies from -30 to +90 degrees. After 24 hours, a bending strength of 250 psi is observed. After 48 hours, this figure already becomes 350 psi, while after 7 days the figure reaches the limit of 400 psi. The manufacturer guarantees excellent strength, thus, the adhesive composition will maintain its quality characteristics for 20 years.
Extra features
Liquid nails, reviews of which are often quite positive, have viscosities in the range of 30,000 ° C PS. They are characterized by excellent water resistance, and when exposed to low temperatures they do not freeze. Sweating is also not observed. When applied, a slight odor, which the solvent has, will be released. After the adhesive composition can be painted.
Quite often, craftsmen and professional builders are interested in the question of the possibility of stains on the surface. What probability exists only in the case of marble. Complete drying of the composition occurs in 2 weeks. It must be remembered that the mixture is flammable, when exposed to high temperatures, it can ignite. At the stage of drying, the composition does not ignite.
Acrylic Liquid Nails
Before gluing with liquid nails, it is necessary to familiarize yourself with the assortment presented on the market of building materials. For example, on sale you can find water-soluble mixtures made on the basis of acrylic. The main component is completely harmless to health, it is an environmentally friendly material. Such nails can be used for bonding porous materials. Exposure to high humidity is contraindicated. Such mixtures can only be operated at positive temperatures. If you are faced with the question of how to use liquid nails, you must remember that in the market you can find highly specialized and universal compounds. Some of them are intended only for gluing plastic, while others can be glued almost everything. It is important to consider the loads that the composition will undergo before purchasing.
Conclusion
If you decide to purchase glue "liquid nails", the technical characteristics can be read in this article. This will allow you to make the right choice and not overpay for those compounds that have a higher cost due to impressive quality characteristics.