Technical characteristics and composition of the XC-059 primer, rules of application
XC-059 primer has technical characteristics that allow it to be used as an effective protective material. The composition can be applied under HS-759 enamel and combined with HS-724 varnish. Thanks to this, it is possible to create a very durable paint and varnish coating, which is distinguished by a high degree of resistance to mechanical factors and the influence of aggressive substances. To achieve the desired effect, it is important to follow the application technique.
Composition and technical characteristics of the XC-059 primer
Primer XC-059 is an effective tool that is used to increase the strength of the treated surface. It is recommended to combine the composition with HS-759 enamel and HS-724 varnish. Thanks to this, it will be possible to obtain a chemically resistant paint and varnish coating, which protects the metal surface from the influence of aggressive substances - acids and alkalis.
The material system is used to paint the external elements of freight cars and tanks.It can also be used for application on metal and reinforced concrete structures, which are exposed to the influence of various solutions of alkalis, acids, salts, corrosive gases or other chemicals. In addition, the composition can be used in different climatic conditions. It is also allowed to be used for interior work.
The basis of the materials is considered to be a copolymer of vinyl chloride and vinyl acetate. In this case, the primer and the enamel are two-component and the varnish one-component. Basically, a primer is a mixture of pigments with the addition of a plasticizer, which is needed to harden the material. It also contains organic solvents and epoxy resin.
The technical characteristics of the primer mixture are shown in the table:
| Setting | Sense |
| Film color | red-brown |
| Conditional viscosity at a temperature of +20 degrees | 30-65 seconds |
| Content of non-volatile components | 36-40 % |
| Degree of friction | no more than 40 micrometers |
| Layer hardness according to pendulum device M-3 | 0.45 conventional units or more |
| Flexural elasticity | 0.3cm or more |
| Vitality at a temperature of +20 degrees | 8 hours |
| Degree of adhesion | 2 points or more |
Purpose and scope
XC-059 primer is used for painting industrial equipment. It can be applied to railway wagons, which are designed to move goods, concrete structures, metal products.
It is also suitable for home use. It is allowed to buy it for processing interiors. The composition can be used to treat hulls of cars, boats, motorcycles. To achieve a uniform, high-quality coating, it is recommended to use a low-power spray gun.
Advantages and disadvantages of the material
The XC-059 primer composition has a number of advantages. The main advantages of the material are:
- High degree of chemical resistance. The material effectively protects the treated surfaces from the negative effects of chemicals - acidic and alkaline solutions, salts. In addition, the coating is resistant to the influence of reagents with a high content of carcinogens.
- Corrosion resistant. The primer layer provides reliable protection against rust formation and prevents the formation of fungus.
- Modification of existing rust marks. Due to this property, an additional protective layer appears on the surface of the material.
- Increase the resistance of treated surfaces to climatic factors. Thanks to the use of a primer composition, the coating becomes more resistant to high humidity, the influence of ultraviolet rays, temperature fluctuations and prolonged heating.
- Wide range of applications. Primer can be applied to metal surfaces for various purposes. In most cases, it is used for industrial equipment, transport and all kinds of structures that operate in harsh conditions.
In addition, the material also has some disadvantages.
Its main drawback is the high toxicity of the mixture. During its application and during drying, harmful fumes are released, which can damage the skin and respiratory organs. Therefore, the use of primers is required in compliance with safety measures. Under no circumstances should the use of personal protective equipment be neglected.
Varieties of composition and color
All materials in this category are made on the basis of vinyl chloride and vinyl acetate. In this case, the primer and enamel are made two-component, and the varnish one-component.The primer has a reddish-brown tint. Also, glazes of this category can be gray, white, light gray.
Soil technology
The use of XC-059 primer has certain features. To achieve a uniform and high-quality coating, you must strictly follow the instructions.
Calculation of material consumption
Many factors affect material consumption. First, they include the method of application. The primer can be applied by roller, brush or spray. The last device provides the most economical consumption. In addition, the cost of the floor depends on the properties of the surface.
Tools required
A roller can be used to apply the primer. In this case, it is better to paint hard-to-reach areas with a brush. In industrial conditions, special sprayers are usually used.
Surface preparation
Before applying the primer, the surface must be cleaned of old paints and varnishes, rust and oil stains. Then you need to do the following:
- Prepare a homogeneous composition. For this, the hardener must be combined with the base. It is recommended to mix the components for 10 minutes.
- Add solvent. This will help you get the viscosity you need for the job. For a VZ-245 device with a 0.4 cm nozzle, the parameter should be 14-25 seconds.
To prepare the composition for work, you can use a drill with a low-speed mixer for mixing. If it is not there, it is allowed to use an ordinary stick.
Application methods
It is recommended to consider the following before applying the primer:
- Dip the brush or roller into the soil and treat the surface thoroughly.It is important to ensure that there are no unpainted areas left.
- Each subsequent coat should be applied so as to slightly capture the previous one.
- Don't use too much material. It should not form puddles or run on the surface.
- It is best to use a spray gun for painting large areas. It is important to remember to protect your body and use gloves, a mask, glasses.
- It is important to wait until the first layer is completely dry. At a temperature of +20 degrees, it will take 1 hour. After that, the next layer can be applied.
- After the work is completed, the tools must be thoroughly cleaned. It is recommended to do this with a solvent. Thanks to this, they will not fail and can be used in the future.
The primer composition can be used at different temperature indicators. It does not lose its properties at settings from -10 to +30 degrees.
When using a substance, it is important to take into account that it is flammable. Therefore, all work should be carried out in a well-ventilated area. The use of personal protective equipment is also important. The substance should not be allowed to enter the respiratory and digestive organs. In case of contact of the composition on the skin, it is necessary to wash it off with warm water and soap.
Observance of the rules for storing the primer is of great importance. The composition should be stored in a tightly closed container. In this case, it should be in a place with reliable protection from direct sunlight. The composition does not lose its characteristics at temperatures up to +30 degrees.Subject to the manufacturer's recommendations, the shelf life of the substance is six months.
Drying time
The duration of drying the floor at a temperature of +20 degrees to 3 degrees does not exceed 1 hour. It takes no more than a day to dry the coating to the 4th degree.
Errors when using the XC-059 primer
Inexperienced craftsmen make the following mistakes when using primer:
- choosing the wrong primer;
- the rules for preparing the surface for applying the product are neglected;
- not using personal protective equipment;
- does not withstand the drying time of the coating.
Opinions and recommendations of the masters
According to numerous reviews, the XC-059 primer has a number of advantages. It evens out the surface, protects the material from corrosion and increases the degree of adhesion. In order for the composition to give the desired results, when applying it, it is important to follow the recommendations of experienced craftsmen:
- Combine primer with HS-759 enamel and HS-724 clearcoat.
- Prepare the surface well for the application of the product.
- Observe safety rules when applying the composition.
- Provide the mixture with suitable storage conditions.
XC-059 primer has many advantages. This product can be used on various types of metal and reinforced concrete structures. In this case, it is important to strictly follow the manufacturer's recommendations.