Liquid artificial stone. Decorative stone in the interior
Undoubtedly, natural stone is the first building material in the history of mankind. It has strength and durability. The main advantage of natural stone is its environmental friendliness. Having no negative impact on the human body and having a bactericidal effect, natural stone becomes a reliable wall to protect your home.
And the richness of the color and texture of natural stone provide opportunities for luxurious interiors.
But, the objective disadvantages of the stone are its great weight, the difficulty in work, which requires the master to professional qualifications a huge investment of time and effort.
But the price of stone is growing not only because it is perhaps the most difficult material to work in the interior, but also due to the fact that, like all natural resources, natural stone is exhaustible. Therefore, for the benefit of the environment, humanity has found a replacement for natural stone - a decorative artificial stone. About the characteristics and advantages of natural and decorative artificial stone in the interior, read more in our article.
It is worth noting that today artificial decorative stone is used even more successfully than natural. But, natural or decorative, and the stone amazingly transforms the decoration of any room! Let's remember at least pompous marble fireplaces, or brick walls in living rooms, against which green indoor flowers stand out favorably.
Types of natural stone for interior work:
- Shales are rocks with a parallel layered arrangement of various minerals. Since 2011, the production of floors with the use of slate as the upper bearing layer has begun;
- Sandstone is a clastic sedimentary rock, which is a homogeneous or layered aggregate of clastic grains bound by some mineral substance (cement);
- Shell sandstone is an accumulation of fragments of shells that form a porous structure.
- Shell rock is a type of sandstone, which is an accumulation of fragments of shells that form a porous structure;
- Granite, which is one of the densest, hardest and most durable rocks. It is used in construction as a facing material. In addition, granite has low water absorption and high resistance to frost and pollution;
- Felsite is a light microcrystalline rock, usually yellowish or reddish, sometimes greenish, which is used as a hardening additive in cement. But also felsite is used as facing stone, however, its use in this capacity is limited by the difficulty of machining;
- Limestone - sedimentary rock, consisting mainly of calcium carbonate in the form of calcite crystals of various sizes;
- Marble is a rock composed only of calcite or dolomite.
Types of decorative artificial stone:
- Facing brick;
- facing tiles;
- rusty;
- framing of windows, doors, entrance group;
- belts (basement, cornice, interfloor);
- wall panels;
- other decorative items.
Characteristics of decorative artificial stone
Decorative artificial stone is a material that allows you to imitate natural stone. As a rule, two types of products are called decorative artificial stone:
- 1. Various types of synthetic stone products based on polyester resins and natural stone chips.
- 2. Facing products made of colored concrete with a surface relief and color close to natural stone.
It can be made from white or gray cement, artificial or natural sand, carefully selected crushed stone or high quality natural gravel, with the addition of mineral pigments to achieve the desired color and texture without losing physical properties. There is also a decorative artificial stone of modern finishing materials with the effect of aging. For example, one of the technologies of aging is the production of finishing facade elements from artificially aged modern material based on concrete using a special method. Which includes: introducing soot into the composition, which creates the appearance of “traces of time”, rubbing earth and moss into the pores of the finished product, adding iron oxide to the molding mass, etc. This is what manufacturers do not go to in order to achieve the desired result as much as possible.
Advantages of decorative artificial stone over natural natural stone
Undoubtedly, one cannot talk about the advantages of anything artificial over natural material, in the context of quality! But we emphasize that although natural stone has unique reliability and durability, bactericidal and environmentally friendly properties, it is still not affordable for all people without exception. And working with natural stone requires maximum experience and skill, not to mention payment to the master. Therefore, we want to point out the following advantages of decorative artificial stone:
- Although decorative artificial stone does not have such bactericidal practical properties as its natural counterpart, it is still not dangerous to human health. Just copying the “appearance” of natural material, artificial stone allows you to finish the room, bringing the effect as close as possible to the natural look;
- Naturally, the pricing policy for decorative artificial stone is much more democratic than for natural natural material. This allows people with a limited budget to use a beautiful inexpensive replacement for natural stone in the interior of their premises;
- The artificial stone, which is lighter in weight and in structure, naturally facilitates both the finishing work for the master, and the costs of time, effort and money naturally associated with this;
- Most surfaces requiring cladding do not require any special preparation when laying artificial stone, as they have similar physical characteristics to it;
- Artificial stone, in comparison with natural, is much easier to cut and process;
- Facing walls with artificial stone is greatly facilitated, since the catalogs of decorative facing stone contain ready-made rounded and corner elements, details for facing columns, door and window openings.
It does not matter whether you choose natural or decorative artificial stone to transform the room. In any case, natural material or its analogue will create a feeling of comfort and coziness in your interior, and the maximum effect will be closer to nature.
Liked the article? Share it with your friends!Decorative rock- This is a type of facing tile with a texture that imitates natural stone. This material is great for finishing interior and exterior work. Decorative stone is very popular, although it appeared quite recently. It is made in different colors and textures.
There are the following types of decorative (artificial) stones:
- from plaster;
- from quartz;
- from acrylic;
- based on concrete;
- porcelain stoneware.
Decoration with decorative stone.
Finishing with decorative stone- this is one of the most popular ways to make housing stylish and comfortable. Decorative finishing gives any room a unique and imposing look. Suitable for any interior and any room, including the bath and shower.
Advantages of finishing with decorative stone:
- stability in operation;
- practicality and ease of care;
- dirt-repellent, dust-repellent and grease-repellent properties;
- fungus and mold do not appear on the tile;
- cheaper and easier natural stone;
- absolute strength due to homogeneous structure;
- tile has precise geometric figure and one side is absolutely smooth, which allows you to create even masonry without much effort;
- easy processing and sawing;
- resistance to temperature difference;
- suitable for any surface: wood, brick, concrete, etc.;
- visually there is no difference from natural stone;
- in case of damage, it is easily restored or replaced;
- high environmental friendliness, does not contain hazardous substances.
The composition and properties of various decorative stones are different. Therefore, before choosing the right material for finishing the room, you need to familiarize yourself with technical specifications.
This is a facing artificial stone. Made from high strength gypsum and water. The composition may include sand, modifier, surfactant solution, pigments. Due to its high quality, it was called "gypsum polymer stone".
Gypsum decorative stone has the following properties:
- good air permeability;
- a light weight;
- strength;
- environmental friendliness;
- easy handling; heat and sound insulation;
- fire resistance;
- maintaining the required humidity.
It is intended for finishing of internal and external walls. Due to its environmental friendliness and safety, it is suitable for any residential premises: bedroom, kitchen, living room, hallway.
Light weight allows you to make lining even on thin interior partitions. And the ease of processing and cutting of the material contributes to the invention of various architectural forms.
Below are some more popular decorative stones.
Decorative quartz stone. This is an artificial stone, which includes natural quartz mineral, high-quality polyester resin, pigments. This is a liquid stone of hot curing. The most durable of all artificial stones.
Quartz decorative stone properties:
- resistance to temperature changes;
- strength and durability;
- antibacterial, an obstacle to the formation of mold and fungus, even at high humidity;
- ease of care.
Application of decorative quartz stone:
- facing both internal and external walls, including in the bathroom and shower;
- lining of fireplaces, rustic stoves, pools;
- facing of countertops for kitchen and bathroom, sinks;
- facing steps;
- production of coffee tables, etc.
Thanks to its qualities, decorative rock from quartz is used not only in residential premises, but also in public ones, for example, in restaurants, in swimming pools, in saunas.
Decorative rock from acrylic - an artificial stone, consisting of acrylic resins methyl methacrylate and polymethyl methacrylate, aluminum hydroxide, natural mineral fillers and pigments.
Acrylic decorative stone properties:
- long service life, strength;
- hygiene;
- antibacterial;
- easy to grind;
- invisibility of adhesive seams;
- easy to repair
Application of acrylic decorative stone:
- medical institutions;
- catering places;
- Living spaces;
- bathroom cladding;
- production of countertops for the kitchen;
- manufacture of furniture items.
Decorative rock based on concrete. The composition contains: binder Portland cement, purified quarry sand, water, pigment dyes. You can create an analogue of any natural stone. It is considered the most common.
Properties of decorative stone based on concrete:
- frost resistance;
- high strength;
- color fastness;
- durability;
- low moisture absorption;
- resistance to temperature changes.
Decorative rock based on concrete is used for the following purposes:
- finishing of internal and external walls, as well as any surfaces;
- production of paving slabs;
- production of decorative elements: borders, cornices, plinths, etc.;
- restoration of buildings, monuments
Porcelain tile. In its composition this decorative stone includes various mixtures of ground rocks, high quality clay and natural mineral dyes.
Technical characteristics of porcelain stoneware:
- moisture resistance;
- resistance to external influences;
- wear resistance;
- high strength to pressure on the surface;
- temperature resistance;
- Unlike natural granite, it does not emit radiation.
Where to use porcelain stoneware:
- premises with high traffic;
- finishing kitchen, bathroom, shower;
- facade cladding;
- for a "warm" floor in premises.
So, decorative artificial stone- this is the general name for building finishing materials that imitate natural stones of various colors and textures. Unlike natural analogues, they have a great advantage in price, processing and application.
artificial Construction Materials have long been a good alternative to their natural counterparts. And the point here is not even their affordable price, but the fact that the technical characteristics of decorative raw materials are sometimes much better than natural ones. This, without a doubt, can be attributed to artificial stone. The leading manufacturer in this niche is Camrock. The artificial stone of this company is characterized by a wide range of applications, excellent quality indicators and a wide variety of design solutions.
Artificial stone KAMROCK: description and benefits
Decorative Kamrock tiles are manufactured in high-tech industries in compliance with all technological rules. The following raw materials are used in the production process:
- sand,
- cement,
- porous fillers,
- pigments.
Why do consumers value Camrock so highly? The artificial stone of this brand has several advantages:
- The components used, and therefore the product itself, are completely environmentally friendly.
- The variety of shades and textures of the material will give the building an absolutely unique look.
- The material is evenly colored throughout its thickness.
- Light weight will facilitate the process of laying it.
- Absolute match (in color and texture) with the natural counterpart.
- When using facing stone for outdoor work, the building will retain its original appearance for many years.
Due to its advantages, Camrock artificial stone can be used not only for finishing knowledge, but also for decorating household plots. Using it, you can completely transform the interior of the house by decorating arches, door and window openings, columns here.
Ease of installation, reliability and affordable price - all this is offered to customers by Camrock. Facing the surface for more than one year to please the eye, if some rules are followed:
- Glue and grout must be of good quality. Otherwise, the decorative elements will not stick.
- Tiles will look more natural if raw materials of different sizes are used.
- A prerequisite for facing is “jointing” (filling the gaps between individual elements). This will prevent moisture from getting under the stones.
Making your home beautiful and different from others is easy. Camrock will help with this. For many years, artificial stone will decorate both the interior of the house and the exterior walls of the building.
Posted on 06/26/2011
What is an artificial stone?
Today, the "stone style" is very popular in the design of interiors, small architectural forms, facades. But only natural stone is increasingly being replaced with artificial. Such a stone is a copy of natural, but more accessible and practical in use. Artificial stone - what is it? This is a full-fledged imitation of natural stone, which in its properties, structure and appearance resembles natural stone. Items made of high quality artificial stone evoke a complete illusion of naturalness, both externally and to the touch. Depending on the area of application, the developers of artificial stone use special materials with predetermined properties, so very often products made from such a stone have a set of advantages that are completely absent from their natural counterparts. Here are some examples. Natural granite often have high radioactivity. Artificial granite is free from this drawback. Artificial marble is much more durable and stronger than its natural counterparts. Artificial stone is usually warm to the touch, unlike a natural counterpart. Natural stone, for all its beauty, is very heavy.
What is Granicoat artificial stone?
Liquid stone (Granicoatâ) is a material based on polyester resins. Possessing the properties of natural and sheet coatings, it is much cheaper, and the technology of its application provides practically waste-free production. This is the original hard coating used for finishing purposes. Among the most interesting and attractive properties of Granicoatâ is the ability to create seamless surfaces of absolutely any size, in several planes, a combination of many colors, joining various elements, graphic works of any complexity.
Granicoat can give the elegant look of natural granite to almost any surface.
Spray applied Granicoat is available in 117 different standard colors.
Once sprayed, Granicoat allows both matt and glossy finishes. Using it for castings, you can get any shape. Since it is a hard finishing material, it is not afraid of scratches and abrasions.
Granicoat is stain and corrosion resistant, color retaining, UV resistant and FDA approved.
So, among the main characteristics of Granicoatâ are the following:
Hardness, impact resistance, resistance to mechanical stress, not afraid of scratches and scuffs;
Since Granicoat is spray applied, it has no seams, any shape can be achieved by applying it to castings;
Resistant to most aggressive environments: resistant to stains and corrosion, retains its color, Granicoat has been tested with the following substances, which did not have a residual effect: solvents - acetone, methanol, ethyl alcohol, naphtha, kerosene, gasoline; acids - citric, sulfuric 20%, phosphoric, hydrochloric, acetic; alkalis - sodium hydroxide, ammonia, hydrogen peroxide, sodium hydrochloride; others - ammonia, blood, coffee, lipstick, urea, wine;
Rich color palette: 117 colors;
Durability: Granicoat does not change over time, retains its color, is UV resistant and FDA approved;
Granicoat, in comparison with the gel coatings used in fiberglass and artificial marble, has better performance and technical characteristics. This luxurious finishing material is easy to use and suitable for use in areas where high sanitary standards are required;
The surface of Granicoat does not require special care, and therefore the cleaning process is extremely simple;
Granicoat is beautiful and durable, good for finishing furniture, kitchens, window sills, stair treads, fireplace portals, etc.;
Granicoat is truly unique, unlike durable sprayed materials, Granicoat's special qualities prevent dripping when applied to the surface, providing a smooth surface. Worth it to apply, and it will remain beautiful.
Granicoat products and coatings, due to their unique properties, have found the widest application in various fields of activity: decoration of bars, restaurants, boutiques, shops, hotels, catering establishments, the healthcare system, as work surfaces in operating rooms, clinics and dentistry, i.e. there where the highest demands on cleanliness are made.
What is the name of Granicoat artificial stone spraying technology, its features
Solid Surface technology (hard surface) is a technology for manufacturing a new class of composite materials that imitate natural stone. It is an original material with a continuous surface - it is a composite based on special fillers (granules of various colors and sizes) and resin (polyester, modified with acrylates) and is made according to a certain technology (by spraying onto the frame using spray equipment). Products made using Solid Surface technology have unique properties: strength, aesthetics and hygiene, maintainability, incombustibility and have no design restrictions.
Physical and mechanical properties:
The composition of the composition (granules - 60%, polyester resin - 40%);
Bending strength: 49-63 MPa;
Bending modulus: 7.7-10.5 GPa;
Thermal deformation temperature: 80-105 °С;
Barcol hardness: 48±10%;
Impact resistance: no damage (dropping a ball weighing 220 g from a height of 92 cm);
Thermal shock tests, cycles: 500-2000;
Cycle (10/60 °C).
Aesthetics and hygiene
The surface of products made using Solid Surface technology is not affected by most acids, alkalis and other active chemical reagents. In addition, due to its non-porosity, viruses and bacteria do not take root on the Solid Surface.
maintainability
In the event of defects (cracks, chips, etching spots, etc.) on the surface of products made using Solid Surface technology, they can be easily eliminated by sanding and polishing the defective spots. In the event of a chip, SS can be easily restored, up to large pieces. Can be replaced and glued.
Design Features:
Single color marble;
Granite effect: many combinations of different color granules of different sizes;
The ability to combine two or more of the effects described above.
In addition, you are free in your fantasies, the elements are easily milled, you can make any inserts, glue and combine. Solid Surface is a designer's dream! You can bring to life everything that is feasible and impossible from natural stone.
It can be stated that durable, beautiful, fashionable products made using Solid Surface technology create new standards in high-end design and finish and expand the very concept of these concepts.
Typical composition:
1. Fillers. The granules are specially selected according to the granulometric composition and color scheme(the composition is patented).
2. Resins. In the manufacture of products using Solid Surface technology, special polyester resins modified with acrylates are used.
Consequently:
Increased strength properties;
Resistance to household pollutants and aggressive environments;
Increased moisture absorption properties;
Manufacturing technology of products made of artificial stone Granicoat
The main stages of the technological process:
1. Before starting work, you should prepare the surface of the future product (apply adhesive lines to increase a more reliable adhesion of the material to the surface).
2. When the surface is prepared, primer (WAKSCOAT) is applied to it. The primer applied to all exposed surfaces, including edges, protects the product from moisture and movement, creates an even background color and provides better adhesion of the material to the surface.
3. When the soil is dry, you can start spraying the stone (GRANICOAT). As a result of spraying on the vertical planes and ends of the product, a layer of stone with a thickness of 2.5 to 3 mm is obtained.
4. Due to the textured surface of GRANICOAT, sanding is required after it has hardened. To facilitate this process and facilitate the removal of the adhesive surface layer of the stone after hardening, a liquid mask (LIQUID MASK) should be applied over GRANICOAT as soon as it begins to harden. The liquid mask reduces sanding time, saves sanding paper and acetone, gives a harder and drier surface and eliminates styrene odor during curing. The liquid mask can be applied 20 minutes after spraying the stone with a conventional paint gun with an upper or lower tank. Nozzle diameter - 1.3-1.6 mm. Pressure - 3-4 bar.
5. After complete hardening, proceed to grinding. For grinding, pneumatically driven eccentric circular grinders should be used. For a matte finish, use sanding paper 80-120-240-320, sand the coated surface until it is smooth. For a glossy finish, use finer grit sandpaper and polishing pastes of varying grits. Clean the surface with compressed air between sanding steps. It is better if the vacuum cleaner is attached to the grinder.
Products made using Solid Surface technology have a number of advantages and can successfully replace traditional materials such as natural stone, ceramics, stainless steel, glass, cast marble, Corian, HPL (pressed by gluing under high pressure decorative plastic).
Granicoat artificial stone advantage:
1. Advantages of SS over natural stone:
Natural stone is very heavy compared to SS (2700 kg/m3 compared to 1750);
The minimum thickness of natural stone products is 20 mm;
Natural stone is always porous, and as a result, it is not hygienically safe;
Joints and seams are very visible on natural stone. The seams on the SS are not noticeable;
The processing of natural stone is complex and has limitations;
Natural stone can be destroyed by strong acids and cannot be restored. SS is also attacked by strong acid, but stains can be easily rubbed off with sandpaper;
Natural stone is cold to the touch, SS products are warm.
2. Advantages of SS over ceramics:
Ceramics itself is inexpensive, but high costs are required for the manufacture of complex or dimensional products, and high energy consumption is also required in production;
It is not possible to produce a variety of color effects in small sizes;
Ceramics can only be used in a few solid colors;
Ceramics are very brittle and can break or crack easily;
Pottery cannot be restored;
Ceramic is heavy.
3. Advantages of SS over stainless steel:
Design when using steel is very limited: metal can't always be bent or assembled to exactly the size you need;
Metal - only plain;
Steel is difficult to maintain: a light touch leaves prints;
Steel is not recoverable in case of dents;
Steel can rust if it comes into contact with acid or salt.
4. Advantages of SS over glass:
Glass is heavy and very fragile;
Unrepairable in case of crack;
The effect of imitation glass can be achieved in polyester.
5. Advantages of SS over cast marble:
Cast marble is made from mineral filler (quartz sand, marble chips, etc.) and polyester resin. Polyester gelcoat is used as a protective coating.
Cast marble must be polished to obtain a shine, but wears off quickly with everyday use;
SS is manufactured with a glossy sheen, but can also be polished to achieve a high sheen. A similar sheen can be obtained again and again after sanding and polishing;
Cast marble has a very thin layer of expensive gelcoat;
Cracks in the gelcoat expose the underlying material, which is cheap and unattractive;
Repairing a gelcoat is a very difficult process, especially if it is stained or cracked;
SS can be easily restored, up to large pieces. Can be replaced and glued;
Due to the weak resistance to thermal action, cracks may occur on a product made of cast marble;
Gelcoat hardness is much lower than SS (Barcol hardness 40-45 as opposed to 60-70);
The product made of cast marble is very heavy (2000-2200 kg / m 3);
The reverse side of a product made of cast marble is most often not very attractive.
6. Advantages of SS over HPL (High Pressure Laminate - decorative plastic pressed by gluing under high pressure):
HPL is a very thin sheet that is glued to a specific surface (most often a wooden base).
HPL sheets have very high scratch resistance, but if a scratch occurs, the coating is not restored;
Seams and joints are visible on the HPL kitchen surface;
The wooden base absorbs water and eventually cracks;
Difficult to get color effects when using HPL;
When using HPL, it is difficult or impossible to obtain the necessary design forms.
7. Advantages of SS over Corian:
Corian is made from acrylic resins (thermoplastic materials); polyester resin - thermoplastic.
Corian has no resistance to boiling water, burning cigarettes, acid (50% H 2 SO 4);
Using Corian or other sheet manufacturers, there is no flexibility to cast certain products. All parts must be glued or thermoformed. Bathtubs and sinks are the most difficult products to make from acrylic sheets. The casting of these SS products is very simple;
With Corian, the quality of the final product does not depend on the quality of the sheet, it depends on the work.
Rules for the care of products from the "Liquid stone"
Liquid stone requires a minimum of care to maintain its beauty. At proper care artificial stone remains as beautiful over time as it was at the beginning. However, like any other material, it does not clean itself, but requires regular maintenance to maintain its spectacular appearance.
Precautionary measures. The surface of the "liquid stone" is durable, but a strong blow with a heavy or sharp object can damage it and leave marks. Do not cut food directly on its surface. We also recommend that you turn on cold water first when pouring boiling water into the sink.
Elevated temperatures. Artificial stone is more resistant to elevated temperatures than conventional materials. However, do not place pots and pans taken directly from the stove or oven, as well as electric heating appliances (kettles, deep fryers, etc.) on it. Always use protective pads or coasters with rubber feet for hot pots or electric heaters.
current care. The current care of the surfaces of underframes, counters, sinks and washbasins made of "liquid stone" is very simple: wipe the surface with foam rubber with a detergent that does not contain abrasive materials. For high gloss, use the same procedure as for semi-gloss, but use a plain sponge instead of abrasive. You can also use a white polishing compound to remove stubborn stains with a soft cloth in light circular motions. In this case, it may be necessary to polish the entire product to restore a uniform shiny surface. In case of serious damage to the surface - see the repair section of the manual.
Sinks and wash basins. All sinks and wash basins made of artificial stone have a matte silky finish. To remove stains, wipe the surface with a green Scotchbrite sponge and an abrasive cleaner. Periodically clean sinks and washbasins with a solution of water and bleach. Fill the sink one-quarter full with the solution, let sit for 15 minutes, then rinse and wipe down. If the inside of the washbasin is covered with solid sediment, fill it overnight with a solution of bleach or washing powder. biological treatment. Hard water can also cause plaque to form on the surface of artificial stone, which can be easily removed with appropriate cleaning products (for example, Barkeeper's Friend, Viakal, Limelite), applied according to the manufacturer's instructions. Wipe the entire surface with a green Scotchbrite sponge with a cleaning agent, leave for a few minutes and then rinse with clean water and dry thoroughly.
Removing scratches. An excellent quality of artificial stone is that it can be repaired in case of accidental damage. If accidental damage to the surface has occurred, for example due to a sharp knife, etc., it can be repaired by a qualified technician. In such cases, contact your artificial stone supplier (seller, installer, manufacturer).
Repair. "Liquid stone" is a homogeneous and extremely durable material, insensitive to various types impacts. However, if you accidentally somehow seriously damaged the surface of the artificial stone, do not despair. Contact the retailer, installer, or artificial stone manufacturer. They have the experience and the necessary materials for almost any repair.
Types of artificial stone
Artificial stone can be sheet and cast. Sheet stones (Corian, Hi Maks, etc.) are delivered to Russia in certain sizes in sheets. Cast stone (artificial onyx, marble, granite) is produced by mixing components (resin, filler, etc.) in workshops in Russia.
Them General characteristics and their difference
At first glance, they are no different. All are made of resins, imitate natural stone, all are used for the manufacture of countertops, window sills and other interior items and almost all are in the same price category, but this is at first glance an amateur. All artificial sheet materials limit the possibilities of manufacturing products from them, since thermoforming technology is used to make a complex configuration. As for the casting material, it requires the manufacture of complex forms - "matrices", into which the stone is then poured.
The advantage of Granicoat artificial stone is that it can be used both to cast products (for example, bas-reliefs, sculptures, etc.), and to manufacture products by spraying this material onto workpieces, which allows any monoliths to be brought to life and match an unlimited number of colors.
The main advantages of Granicoat over competitors are increased strength properties. Granicoat - created on the basis of polyester resins, is easy to apply on any surface, quickly hardens, acquires the best qualities and properties of natural stone. Granicoat is used in the manufacture of interior items and architectural environments: wall panels, countertops with monolithic sinks, bar and administrative counters, window sills, stair steps, railings, balusters, columns, furniture, etc. Granicoat allows you to give the look of natural stone to any product, it it is unique in that it is applied to the surface of any shape and at the same time allows you to combine several colors, so you can create real masterpieces from it: sculptures, bas-reliefs, countertops with complex ornaments, use in vintage and much more.
Resistance to household pollutants, aggressive environments and increased moisture absorption properties. Granicoat is easy to care for, moisture resistant and resistant to aggressive external influences, these properties prevent the appearance of stains, corrosion, mold, fungi and rust. Granicoat is widely used in institutions where special attention is paid to hygiene: hospitals, clinics, restaurants, cafes, SPA salons, etc.
impact resistance environment and UV. Granicoat is the only polymeric material that is resistant to frost and ultraviolet light, retaining its original color throughout the entire period of operation.
Maintainability: In case of damage, the surface is easily restored to its original state. The longest warranty period for products among polymers is 15 years.
Approved by the American Health Association and the Sanitary and Epidemiological Service of the Russian Federation.
What is adhesion?
Adhesion - adhesion of dissimilar liquid or solids where their surfaces meet. The adsorption theory of adhesion explains this phenomenon by intermolecular attraction, which also ensures the integrity of the substance (cohesion). The adhesion of two surfaces can be of a chemical, electrical, magnetic nature, be determined by purely mechanical interaction of the surfaces, or be determined by all these factors. Under a microscope, you can see that even very smooth surfaces are actually uneven, rough. When they come into contact, they do not contact over the entire area, but only at a limited number of points, and adhesion is negligible. The adhesion of surfaces can be increased by introducing a layer of a binder between them - an adhesive.
Adhesives (substrates) are many substances. Even water, by wetting the surfaces, improves the contact between them. However, water is not used as an adhesive: in the liquid state, it quickly evaporates and has a low shear resistance. Solders are effective adhesives for metals (although they are not always considered adhesives in the truest sense of the word). from lat. adhaesio - sticking), adhesion of surfaces of dissimilar bodies. Thanks to adhesion, it is possible to apply galvanic and paint coatings, gluing, welding, etc., as well as the formation of surface films (for example, oxide).
Stone composition: styrene monomer (24%), methyl methacrylate (4%), polyester resin (72%), galaxy granules, inorganic filler, pigment.
Primer composition: styrene monomer (32%), polyester resin (cured) (72%), inorganic filler, pigment.
Stone consumption per 1 m 2: 4-5 kg of stone is required to process 1 m 2 of surface.
Soil consumption per 1 m 2: to process 1 m 2 of the surface, 1.5-2 kg of soil is required.
What is polymerization?
Polymerization is a reaction of the formation of high-molecular compounds by sequential addition of monomer molecules to a growing chain. Polymerization is a chain process and proceeds in several stages (similar to the stages of the chain reaction of free-radical halogenation of alkanes, initiation of chain growth by chain termination.
Characteristic signs of polymerization:
1. The polymerization is based on the addition reaction.
2. Polymerization is a chain process, since it includes the stages of chain initiation, growth, and chain termination.
3. The elemental composition (molecular formulas) of the monomer and polymer is the same.
During polymerization, the effects of heat and chemical substances(catalysts or initiators). The polymerization process is greatly influenced by temperature, which sharply increases either the chain growth rate or polymer chain termination, which leads to a decrease in the molecular weight of the polymer and medium degree polymerization, therefore support optimal temperature process. The use of complex catalysts consisting of organometallic compounds A1(C 2 H 5) 3 and metal chlorides of variable valence (TiCI 2 , TiCl 4) ensures the production of polymers with a strictly linear structure and symmetrical spatial orientation. Such polymers are called stereoregular. They have great strength, density, high melting point and are easy to orient when drawn. In industry, block, emulsion, varnish, drip or bead polymerization is used. Drop (suspension) polymerization uses initiators that are soluble in the monomer but insoluble in water. Polymerization takes place independently in each large drop of monomer ranging in size from 0.05 to 0.3 cm.
What are polyester resins?
Unsaturated polyester resins, 50-70% solutions of polyesters - products of polycondensation of glycols with maleic or fumaric acid (solvents - monomers, mainly styrene). Cured polyester resins are durable, water-resistant, chemically resistant materials with good adhesion to various surfaces and high dielectric values. They are used in the production of fiberglass, varnishes, compounds, adhesives. Polyester resin used to make Granicoat products.
In the manufacture of Granicoat artificial stone products using Solid Surface technology, special isophthalic-based polyester resins modified with acrylates are used. As a result, products made from such polyester resins have the following properties:
Increased strength;
Resistance to household pollution;
Increased resistance to moisture absorption;
Environmental and UV resistance.
Description of polyester resin
Acrylic modified polyester resin based on isophthalic acid and neopentyl glycol, pre-accelerated, non-thixotropic. The polyester resin is well vented and has good pickling resistance, excellent mechanical performance and high temperature thermal deformation. This polyester resin, with the right technology of use, allows the production of castings with a void-free solid surface under vacuum conditions. When the polyester resin is properly mixed with the filler, used with a catalyst, and cured, products made from polyester resins using Solid Surface Technology meet all ANSI 124.6 test standards, including etch resistance and heat shock tests. For optimum stain resistance, the polyester resin product needs to be post-cured for four hours at 80°C. The Solid Surface Resin is a UV-stabilized polyester resin.
Why is a primer needed?
BACKCOAT primer applied to all exposed surfaces, including edges, protects the product from moisture and movement, creates an even background color and provides better adhesion of the material to the surface. A primer applied to the wrong side of the piece helps to avoid warping or warping (i.e., it creates resistance to the front side on which the stone is applied).
What is used for preparations?
The following materials can be used for blanks: wood, MDF, masonry, porcelain, ceramic tiles, cinder blocks.
What is included in the equipment?
Binks 7N gun, catalyst tank, material tank, acetone tank, moisture-oil separator, set of connecting hoses.
Equipment weight
The spray equipment set consists of 4 boxes.
The box sizes are as follows:
1st box - 580x580x350;
2nd, 3rd boxes - 300x300x550;
4th box - 500x500x250.
The total weight of the equipment is 40 kg.
What are the requirements for a production facility?
For spraying, you need a closed room with an area of about 10 square meters. m with good ventilation. The air temperature must be at least 18 ˚С. When large volume production, you may need an additional room for grinding work.
What properties does a product made of liquid stone have?
The surface treated with Granicoat liquid stone is fire and impact resistant, stain and corrosion resistant and mechanically resistant.
Flammability classes:
1. Non-combustible building materials - degree A.
2. Combustible building materials and bases.
Combustible building materials and bases are divided into four groups according to the degree of flammability:
Grade B - not easily combustible;
Degree C 1 - difficult to combust;
Degree C 2 - moderately combustible;
Degree C 3 - easily combustible.
What class of combustibility does liquid stone belong to?
Flammability class 1C - difficult to combust.
What hazard class does Granicoat material belong to?
Dangerous goods according to the requirements of GOST 19433-88 “Dangerous goods. Classification and Labeling" and the European Agreement concerning the International Carriage of Dangerous Goods by Road - "ADR" (Road Transport of Dangerous Goods) are divided into the following classes:
Class 1 - explosive materials (EM);
Class 2 - gases compressed, liquefied and dissolved under pressure;
Class 3 - flammable liquids (flammable liquids);
Class 4 - flammable solids(LVT), spontaneously combustible substances (SV); substances that emit flammable gases when interacting with water;
Class 5 - oxidizing agents (OC) and organic peroxides (OP);
Class 6 - toxic substances (NS) and infectious substances (IV);
Class 7 - radioactive materials (RM);
Class 8 - caustic and (or) corrosive substances (EC);
Class 9 - other dangerous substances.
Flammability-3 flammable liquids (flammable liquids).
Finished product weight 1 m 2: 10-22 kg.
What is a gelcoat?
Gelcoat is a decorative and protective coating based on unsaturated polyester resin, molded on the surface of the composite in order to protect it from environmental influences, ultraviolet rays and to impart decorative properties.
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