Silicone transparent sealant: features of choice

Manufacturers

On the shelves of building supermarkets, you can find a large assortment of silicone sealants. The products are manufactured by Russian and foreign companies.

Among the goods that are popular today, it is worth highlighting a number of brands presented below.

• Makroflex is a company with extensive experience in the production of various sealants. In the list of goods sold, one can note a universal composition, which has a high level of technical characteristics, thanks to which it has proven itself on the positive side during use.
• Soudal is a Polish brand that manufactures and markets adhesives and sealants. The products comply with European quality standards, but have a high price in comparison with similar compositions of domestic companies.
• The Moment brand is the leader in the production of sealants among Russian products. All products are manufactured in Russia, combining high quality characteristics and affordable cost. Among the offered assortment, the composition "Herment" 280 ml stands out, which is a universal product recommended for use during construction and renovation work both indoors and outdoors. The composition is easy to stain.
• Atol Spheraflex 300, 310 is a representative of a group of one-component sealants, which is distinguished by a high level of adhesion to glass, wood, metal and ceramics. It is this composition that should be used to process joints between parts with moving areas. The products are easy to operate due to the ability to work with a pistol.
• Flex Plus sanitary silicone compound is designed for work on substrates where there is a high level of humidity, often used for sealing joints in bathrooms, kitchens and so on.

Tips & Tricks

Like any other product, silicone sealant has many analogues with a very low level of quality. This feature is directly related to the composition of the product, since it combines cheap components of organic origin, such as kerosene or oil, which have a negative impact on such quality characteristics - strength, moisture resistance, heat resistance and color stability. The service life of poor quality products is much shorter than that of good quality materials. Therefore, in order to avoid the occurrence of all sorts of problems in the process of performing construction or repair work, it is necessary to buy sealants only from trusted manufacturers who have proven themselves well on the market.

If work is planned to seal joints that have already been filled with any material, you must first remove the old material. For such manipulations, a special cutter or silicone remover is ideal. After completing the preparatory work, wipe the surface with a damp cloth.

To keep the edges smooth and neat, you can use masking tape

It is very important to let the composition dry well. Usually manufacturers indicate the time period for complete curing on the packaging.

As a rule, it is 24 hours. But much depends on the thickness of the applied layer, temperature and humidity.

If there is a need to purchase a transparent sealant for repair, you should study its composition. High-quality products are 90% silicone rubber, the presence of all other fillers and additives should not exceed 10%.

Products that are labeled "A" on their packaging will give off a pungent vinegar smell. Work with such products is carried out only in a respirator, goggles and gloves. Silicone acid sealants are versatile and can be used in almost any location.

If the amount of agent applied exceeds the required amount, additional tools are used. The excess layer is removed from the concrete or wooden surface with a rubber spatula or knife. All removal work must be done promptly and very carefully so as not to spoil the surface. Immediately after applying the excess sealant, it will turn out to be removed with a wet sponge or rag. From the skin, the product is washed off with soapy water.

For information on how to choose a sealant, see the next video.

Manufacturers

The Finnish company "Macroflex" has extensive experience in the production of various sealants and adhesives. It has millions of manufactured products on its account, since the production facilities have been manufacturing goods for more than thirty years. This brand's universal silicone sealant is popular for its superior quality and excellent performance. Most professionals prefer to use these products in their work.

Soudal is a Polish company that specializes in the manufacture of sealants, seals and adhesives. All products undergo quality control and are manufactured on modern equipment using the latest technologies. The goods are distinguished by a higher cost in comparison with Russian similar products, but the quality of the compositions fully justifies their high cost.

The Moment brand is a leader among similar products offered by Russian manufacturers. The company has been producing formulations for about 30 years, and during this time it has established itself only on the positive side. All products of the enterprise are manufactured in Russia. Moment sealants combine low cost and reliability. A striking representative of the products of this company is a frost-resistant sealant "Herment" with a volume of 280 ml. It is made on the basis of acrylic dispersion, is durable and can be used for indoor and outdoor use. The sealant can be painted with any coloring compound. but for sealing jointsthat will be in constant contact with moisture, you should not use it.

Atoll Spheraflex 300 is a one component transparent sealant. The products have good adhesion to glass, enamel, wood and metal, as well as painted surfaces, ceramics and materials with non-uniform texture. The compound is recommended for sealing joints and gaps, especially for elements with moving areas.

The sealant is widely popular for works related to the glazing of loggias, greenhouses, conservatories, for floor and facing tiles. It does not shrink after hardening, has a good heat resistance - from -40 C to +120 degrees. Very easy to use when working with a gun.

Peculiarities

Before such products began to be widely used, various kinds of putties, which were made by craftsmen on their own, acted as a predecessor of the material. However, the effectiveness of their use remained rather low. Colorless silicone glue is many times superior in its technical characteristics to homemade materials, which explains the demand for these products today.

The composition is a viscous transparent substance, which is characterized by good density. As for the field of application, in this case it is worth noting the sealing of joints and cracks on most materials, the sealing of the joints of the elements, the fastening of the components of any structure to each other.

It is necessary to highlight the main positive properties that a silicone sealant possesses.

• Resistance to weathering, due to which the products are allowed for outdoor use.
• Resistant to contact with chemical media.
• The composition does not lose its qualities from exposure to ultraviolet radiation.
• The products have good adhesion to most building materials.
• Movement accommodation is at least 20%.
• The sealant is resistant to negative temperatures. In addition, the material is thermally stable.
• The temperature range for the use of the substance varies from -30C to + 60C.

In addition to the advantages described above, the products are characterized by some disadvantages. Among them, it is worth noting the impossibility of fulfilling its functional tasks with the composition when applied to a wet base. In addition, in the light of the absence of natural components in the sealant, it is rather difficult to stain.

Taking into account the specifics of silicone sealant, it should be noted that it is a rather complex chemical substance. Products include the following components:

Products include the following components:

• silicone rubber acts as the basis of the product;
• the ingredient responsible for strength is an enhancer;
• the color and volume of the composition is regulated by the filler;
• for elasticity and viscosity, a vulcanizer and a plasticizer are included in the sealant;
• for high adhesion rates of the material, a special primer is used.

The presence of this or that component in the composition of the material determines its characteristics, as well as the effectiveness of the substance.

Considering the area of ​​application of the product, silicone sealant stands out for its versatility, which makes it possible to use the composition for external and internal works. It is in demand for the installation of plumbing partitions, repair of plumbing, the material is used to process the joints of shower cabins and bathtubs with a wall

Application of a sealant reduces the risk of leakage and, importantly, the development of mold and other microorganisms on surfaces

The composition found its application in the process of installing window blocks made of wood, thanks to it, it is possible to fix the glass as tightly as possible in the window frame, which will avoid drafts in the future. Such processing is carried out with a frost-resistant sealant, which is absolutely invisible on the surface of the window.

If it is necessary to use a substance with a certain color, you can find colored silicone products on sale. Among the variety presented, you can find black, white or red compounds.

In the assortment of such products, a heat-resistant sealant stands out; it does not lose its qualities in the temperature range from -50C to + 300C. Such products are in demand when carrying out electrical work, assembling industrial equipment, heating systems, chimneys, and so on.

For the arrangement of roofs, where slate or shingles act as roofing material, it is possible to repair cracks and other defects in the coating. In addition, cracks in the basement and foundations of buildings are sealed with a silicone compound.

In the course of work, situations arise that require the removal of the sealant from the surface. In such cases, they resort to using a solvent, but on the condition that the surface on which the composition is applied will be resistant to such an effect.

In addition, it is worth highlighting the special washes for silicone products presented on the market by domestic and foreign manufacturers.

Views

Product classification is based on its composition. There are two-component and one-component silicone sealants. They also differ in their field of application.

The first group is used in the industrial field, as for one-component formulations, in this case, the products can be divided into types based on its basis.

• Alkaline sealants - amines are used in the material manufacturing process. Such products can be classified as special-purpose substances.
• Acidic materials - produced on the basis of acetic acid, the smell of this substance will be present during the hardening of the composition on the base.The main disadvantage of acidic silicone sealants is considered to be their incompatibility with some types of metal. As a result of its contact, corrosion processes begin to occur on the surface, in addition, there is a limitation regarding the treatment of cement surfaces with such compositions, having an alkali in the list of components.
• Neutral products - notable for their effectiveness when applied to all types of substrates, due to which such substances are classified as universal materials. These formulations are made on the basis of alcohol or ketoxime.

Based on the scope of application, silicone sealants can be divided into several types.

• Substances for special purposes - they are intended for use at high humidity levels. In addition, the products are distinguished by excellent adhesion to surfaces with a heterogeneous and porous base; in the course of contact with aggressive chemicals, the sealants do not lose their properties.
• Building compounds - are resistant to ultraviolet radiation, except for work requiring the processing of various joints. The products are used as an adhesive for fixing decorative cornices and moldings in rooms, in addition, building sealants are good seals for automotive lighting devices.
• Automotive Sealants - Essential when attaching automotive gaskets. The products are resistant to contact with antifreeze and can withstand high temperatures.

Consumption

To calculate the amount of material required for sealing joints or other work, you need to know some of the features of the work, then it will become clear how much material you need to purchase per 1 m² of surface. This is an approximate value for the width and depth of the gap. The sealant consumption is calculated using a fairly simple formula: the width of the joint must be multiplied by the depth, as a result, we get the calculated meter. For triangular seams, the resulting value must be further divided by two. As practice shows, tuba silicone sealant volume 0.3 kg can fill 10 m of the working area, measuring 5x5 mm.

Peculiarities

Before the sealant began to be widely used in construction and repair work, various kinds of homemade putties and mastics were used. However, these funds were ineffective. The new composition has simplified the process many times, while increasing its productivity. Sealant is a viscous agent with good density, intended for sealing cracks and joints, sealing joints and gluing various components together. Plus, the tool provides the treated base with excellent protection against moisture and a number of other phenomena that negatively affect the surface.

A universal transparent sealant by its composition is a complex mixture that includes a whole group of components. The presence of plasticizers provides the composition with elasticity, and vulcanizing agents are responsible for the viscosity of the mixture. The main component of the base is rubber, primers ensure the adhesion of the composition to various surfaces, the filler is responsible for the color, and the hardener affects the strength.

The composition is produced in tubes that have special pistons for extrusion.

Certain features are inherent in these products, among which the following can be distinguished:

• resistance to chemicals;
• good adhesion to various materials;
• UV and weather resistance;
• good accommodation of movement;
• thermal stability and excellent low temperature tolerance;
• most formulations can be used without problems at temperatures from -30 to +60 degrees.

Silicone, like any other material, in addition to its advantages, has a number of disadvantages. These include the impossibility of using the product on a damp surface, as well as the occurrence of problems with staining the sealant with dyes if there are not enough organic components in the composition.

Sealant Moment silicone for windows and glass, transparent (280ml)

Product code: 163856

Retail price: 331 rub.

Wholesale price: 239.36 rub.

* Wholesale price is valid from 20,000 rubles.

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Paintwork materials, foams and sealants are versatile materials that are used in a wide variety of areas. We have selected for you the products of the leading brands with an excellent reputation. Sealant Moment silicone for windows and glass, transparent (280ml) - one of the most demanded products in the catalog. Its quality is strictly controlled at all stages of production, so it meets the current industry standards. It is easy to work with it if you follow simple instructions. It does not lose its original properties for a long time, regardless of the conditions in which it is used.

GAZEL Up to 1500 kg up to 6 cubic meters BYCHOK 1501-3000 kg up to 14 cubic meters ZIL 3001-4700 kg up to 16 cubic meters KAMAZ 4701-9500 kg up to 24 cubic meters FURA 9501-19000 kg up to 70 cubic meters Inside Garden Ring 3,500 rubles. RUB 4 800 RUB 6,000 RUB 8,000 RUB 10,500

From the UK to the Third Transport Ring 2 500 rubles. RUB 3 800 RUB 5,000 RUB 7,000 RUB 10,000

Base rate (from the Third Ring Road to the Moscow Ring Road and the adjacent territory) 2,000 rubles. RUB 2 800 RUB 3,500 RUB 5,000 RUB 8,000

M.O. (calculated from the Moscow Ring Road) Base rate + 400 rubles for every 20 km Base rate + 500 rubles for every 20 km Base rate + 600 rubles for every 20 km Base rate + 1000 rubles for every 20 km Base rate + 1200 rubles for every 20 km

Entry to the zone of the sign Freight traffic is prohibited Moscow 5000 rubles. RUB 5,000 RUB 5,000 RUB 5,000 RUB 5,000

Entry to the zone of the sign Freight traffic is prohibited MO 500 rubles. RUB 500 RUB 500 RUB 500 RUB 500

Zone from Rublevo-Uspenskoe highway to 1st Uspenskoe highway * RUB 1,500 RUB 1,500 RUB 1,500 RUB 1,500

Rublevskoe highway, Kutuzovsky prospect RUB 5,000 RUB 5,000 RUB 5,000 RUB 5,000

Traffic for idle time 1 hour / 2 hours / 3 hours and subsequent, each hour is summed up 500/1000/1500 600/1200/1800 750/1500/2250 950/1900/2850 1100/2200/3300

Time standard for unloading is 40 minutes. 50 minutes 1 hour 1.5 hours 2 hours

Entry to the transport company 150 rubles. RUB 150 RUB 200 RUB 200 RUB 200

The cost of delivery for the return of goods from the client is 800 rubles. RUB 1000 RUB 1,500 2000 RUB RUB 2500

The cost of delivery for the return of goods from the client outside the Moscow Ring Road is 800 rubles. + for every 20 km 1000 rubles. + for every 20 km 1500 rubles. + for every 20 km 2000 rubles. + for every 20 km RUB 2500 + for every 20 km

Add. Unloading point within the market and trading platform, construction site 250 rubles. RUB 250 RUB 400 RUB 400 RUB 500

Add. Off-market and off-site unloading point Billed as new delivery Billed as separate delivery Billed as new delivery Billed as separate delivery Billed as new delivery

Call forwarding in one direction up to 6 km. 30% of the shipping cost 30% of the shipping cost 30% of the shipping cost 30% of the shipping cost 30% of the shipping cost

Call forwarding in one direction over 6 km. 30% + cost for every 20 km 30% + cost for every 20 km 30% + cost for every 20 km 30% + cost for every 20 km 30% + cost for every 20 km

Forwarding in the other direction. Billed as new delivery Billed as new delivery Billed as new delivery Billed as new delivery Billed as new delivery

Night unloading from 23:00 to 06:00 1000 rubles. RUB 1000 RUB 1000 RUB 1000 RUB 1000

Cancellation of delivery (a / m loaded, but did not leave) 2000 rub. 2800 RUB 3500 RUB RUB 5,000 RUB 8,000

You can choose one of the following payment options:

Payment is accepted only in rubles. After the order is confirmed by the manager, the payment method can be changed.

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