7419 Sk.No:6 - 5.Sanayi Sitesi Pınarbaşı - Bornova / İZMİR
Below you will find answers to some of the most frequently asked questions at Çelebioğlu Kimya Boya. We are constantly adding the most frequently asked question to this page, so if you have a question and don't see your answer, feel free to email us at info@celebioglukimyaboya.com.tr
Reason: a) The application surface is not yet ready for paint b) The use of low quality hard brushes c) Unnecessary pressing of the brush d) This problem develops when the application viscosity (consistency) of the paint cannot be fully adjusted.
Removal Method: After the surface has fully dried, sanding is done. The surface is painted again as indicated in the legend information.
In order to protect the wood, to prevent the formation of woodworms and to saturate the wood, it is necessary to use our MASSİVELİNE RAW WOOD PROTECTOR, MASSIVELINE WATER BASED WOOD PROTECTOR or PINOSAN DECORATIVE WOOD PROTECTOR. These products prevent the formation of woodworms and prolong the life of the wood.
Reason: a) Transferring the paint to the surface more than necessary b) Overloading the surface c) Failure to provide full spread and leaving traces of flow on the surface d) Thinning the paint beyond the specified dimensions
Removal Method: If bleeding-sagging is noticed during the application phase, necessary interventions should be made before it becomes dry to the touch. However, if it has dried to the touch, the surface should be left as it is until it dries completely, then sandpaper should be done and repainted taking into account the consumption and thinning rates in the legend information.
It is a product group used only in synthetic dyeing systems. They are filled materials and are white in color.
The benefits it provides: a) It prevents the absorption of the top coat paint by the surface, It prevents the fluctuation on the surface. b) Increases the adhesion performance of the top coat paint.
Reason : a) The surface to be painted is greasy, dirty and damp b) The environment is not adequately ventilated, there is not enough oxygen in the environment c) The air temperature and humidity are not in suitable conditions d) The wrong thinner is added to the paint and the drying balance is disturbed
Removal Method : It is a problem usually encountered in synthetic based paints. Synthetic-based paints dry by oxidation. Compared to water-based paints, a longer time is needed for the solvent (thinner) in the structure to evaporate and for oxygen to enter the structure. For this reason, the application must be made in accordance with the legend information. In addition, solvents such as naphtha, kerosene, cellulosic thinner should not be used instead of synthetic thinner used as a thinner in synthetic paints. These types of solvents disrupt the binding structure of the paint and cause many other problems besides the late drying problem. It is necessary to wait for the full drying to occur on the surface that has a late drying problem, to remove the dust and particles formed during this period from the environment by sanding and to paint it again within the conditions specified by the manufacturer.
First primers are one of the most important groups in a painting system. It must be applied on weak and old surfaces, on new plastered surfaces.
Benefits: a) It provides the surface to become stronger. b) It ensures better adhesion and penetration of the paint film on it. c) It increases the protection by being absorbed by the capillary cracks on the surface. d) It reduces the consumption of the paint to be applied on it.
Cause: It is a problem seen in synthetic paints. a) Making the second coat without waiting for the drying time between coats on the surface b) Thick application of the paint film c) Insufficient oxygen contact of the environment and remaining solvent vapors in the room d) Using unsuitable thinners
Removal Method: Sanding is done until the surface is smoothed, and paint is applied again in accordance with the legend information.
The use of putties has only one purpose, to smooth the surface. They are available in powder or ready-to-use form. Since they are filler-weighted materials, they are weak materials. It must be protected with primers and sandwich method should be applied.
Metal surfaces react with the oxygen in the air and corrode after a certain period of time as a result of oxidation-reduction reaction. As a result of this reaction, known as rusting, the paint film breaks down over time. For this reason, 2 coats of ANTIPAS primer, which prevents corrosion, must be applied to metal surfaces in order to prevent contact with oxygen. Then, topcoat synthetic paint should be applied to the anti-rust surface. Synthetic painting system is not used in the painting process of galvanized, aluminum and copper surfaces, if it is used, adhesion problems will occur.
Reason : a) Not making the necessary surface preparation, not applying enough primer to the surface, b) Not transferring enough paint to the surface, applying below the recommended consumption, c) Excessive thinning of the paint, are the main causes of the problem.
Removal Method : When the application is made in accordance with the legend information specified by the manufacturer, the problem will disappear.
In color chart printing, the color is never exactly the same, even though the most sensitive works are done. In addition, errors that may occur during printing cause color deviations. In addition, the opacity and brightness value and the perception of the color by the eye in a large area are different. The colors in the color chart are the closest colors to the original, attention should be paid to the warning.
Moisture is an important problem that occurs in buildings and causes paint to swell and spill, blackening on the surface, mold and bacteria formation, and also threatening buildings and human health. There are 2 types of sources that cause dampness. a) Effect due to negative water pressure b) Effect due to positive water pressure
Cause: a) Thick application of paint film b) Insufficient thinning ratio c) Use of low quality brush-roller, failure to scan properly
Removal Method: The surface is sanded and the legend is removed. In line with the information, topcoat paint is applied again.
Causes of Cracking in Plastic Paints: a) Old and very loose structure of the substrate b) Dusting of lime or similar weak material on the bottom c) Switching to the top coat paint without priming the surface
Removal Method : The surface should be scraped to a solid ground and necessary putty repairs should be made. Then, Dyobinder should be diluted at a ratio of 1:7 and applied. After the application of the primer, the topcoat painting process should be started. Causes of Cracking on Synthetic Surfaces: a) Incorrect use of primer after putty application b) Thick application of primer c) Use of insulation materials for primer purposes As a result of such reasons, a glassy film layer forms on the surface. This layer After a certain period of time, the problem starts to develop with hairline cracks in the paint applied on it. Later, these cracks can open until the paint breaks off from the surface. Or, the wrong primer application does not reflect as a problem in the first painting on the surface, if a second paint application is made on the surface after a while, capillary cracking may occur again due to the increased internal tension. Removal Method: After the problem surface is completely cleaned, the glassy glossy surface is sanded and the necessary putty repairs are made, the surface should be repainted.
Reason : a) The application environment is dusty and dirty b) The tools and apparatus used in the painting process are not clean c) Different particle size color pigment or powder group added to the paint for coloring or filling is the cause of the problem. is the main reason.
Removal Method : After the surface has fully dried, sanding is done. Afterwards, the environment and the tools-apparatus used are cleaned and the surface is painted again.