I believe many of my friends will hear the word “paint†when they are decorating. Especially for new owners who have been renovated for the first time, they may not know much about the paint. What is the paint ? What constitutes it? How do you choose to purchase it later? The following Xiao Bian took everyone to look at it!
What is the paint
What is coating? In fact, coating is a kind of liquid or solid material that is coated on the surface of the object to form a thin film and has the functions of decoration, protection, rust prevention, and heat resistance. For example, common paint is a kind of coating. Most of the early paints were mainly vegetable oils, and nowadays they are mainly made of synthetic resins.
1. What are the ingredients of the coating - Film forming materials
The film-forming substance is the main component of the coating film and is also the basic material constituting the coating. It includes greases, cellulose derivatives, synthetic resins and synthetic emulsions, as well as partially non-volatile reactive diluents that allow the coating to adhere firmly to the surface of the object to be coated.
2. What components of the paint consist of - additives
Additives mainly include defoamers, leveling agents, and some special additives. Although these additives do not add much when forming a film, they play a very important role in the process of forming a coating film on the base material.
3, what components of the paint composition - pigment
Pigments are divided into coloring pigments and constitutional pigments. The former are titanium dioxide, chrome yellow, and the latter are fillers, calcium carbonate, talcum powder, and the like.
4, What are the components of the paint - Solvent
Solvents include hydrocarbons, alcohols, esters and other substances. Solvents and water can mainly be dispersed into a viscous liquid using a film-forming binder. Helps with construction and improves some properties of the coating.
How to choose paint :
1, see
When purchasing paint, look at the outer packaging of the paint product and the instructions. At the same time, we also need to check two important indicators such as the number of scrub times and formaldehyde content in the test report of the product. Not only can they reflect the overall performance of the paint film, but also the environmental health indicators of the paint.
2, smell
In the purchase of paint can also be good or bad by smelling the smell of the paint, generally a good paint has only a faint taste, if the paint smells smelly, it may be a poor quality paint. The better the paint that buys the lesser the taste, the VOC is zero or very low.
3, touch
When you purchase paint, you can view or touch the paint template to identify the quality of the paint. General high-quality paint is delicate and shiny, while poor quality is relatively rough.
4, try
There are branded paints on the market that will serve as templates for specialized products. Before the purchase, different test methods can be used to check the wear resistance and stain resistance of the paint.
Conclusion: The above is the content of what the coating is for everyone and how to choose the coating related content, hoping to bring help to friends in need. If you need to learn more about the later stage, please pay attention to the information on this site.
Knurled standoff are similar to aluminum Round Standoffs, made from high quality aluminum material, feature a gorgeous anodised finish.both glossy and Matte are available. After change the surface of the round standoff, knurled standoff provide a shine outlook, and become very popular in a short time, have a large requirement.
Customized knurled standoffs are all acceptable for us.As for the most popular type, like M3X25mm, M3X30mm, M3X35mm length, often have all color in stock, could ship timely.
Color for reference: black, red, blue, purple, pink, green, silver,orange, gold.
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