What is MDF?
MDF refers to artificial wood tiles made of wood chips, glue and special chemicals. These products are lighter and cheaper than natural wood and are more efficient. MDF sheets are used in the production of various kitchen cabinet units, closets, shelves and libraries, etc. These products are produced and presented to the market in different dimensions and sizes. Usually, the construction of MDF products in Iran is completed with 3 and 16 mm thick sheets.
The most widely used MDFs are 16 mm in size, and 3 mm thick plates are usually used to complement other parts of the same products or other structures. Apart from these two sizes, they also produce MDF with thicknesses of 5, 8, 18, and 25 mm, etc. In this section, complete explanations about 3 mil MDF sheets, which are one of the most widely used MDF sizes, have been collected.

☑️ MDF sheet 3 mil
Three mm MDF sheets are one of the most used dimensions of MDF in the country. These products are sold in 3Mil thickness and raw and coated. Dimensions 183 x 244 are the most produced and used in the Iranian market. Apart from these dimensions, different factories may also supply 3-mil MDF with customized sizes. Iranian factories determine specific dimensions for production, volume and minimum circulation. Usually, the width of 183 is fixed in production and its length can be changed.
The number of sheets in each packaging pallet varies between 200 and 250 in different brands.
Three-mil MDFs are easily engraved with cutting lasers. For this reason, they are used a lot in decorative products and boards and things like that. In terms of coating type, these products have two types of printing and coating. The coated type of these products is also divided into three general groups. Glossy plates, three mils of UP and 3MiL of melamine. Apart from 3-mil melamine sheets and printed type, other types of these products are not produced and used much. It can be said that currently only two types of three mills are bought and sold in the market.

☑️ MDF core
The brain of both 3MiL models is not different from each other and their main difference is in the type of coating. In terms of resistance to moisture penetration and breakage, the two mentioned models do not differ much. Due to the low thickness, the resistance is not very high. But by following simple tips, their lifespan can be increased. Another common thing about this type of 3 mills is the raw plate used in its construction.
At present, Edons, Vanachai, Skichai, Somata and the Iranian brand Poya are the main suppliers of three-mill MDF raw sheets in the country.
☑️ 3 mil melamine sheet
Three mil melamine sheet is called a type of 3Mil, which is coated with melamine paper. . This type of 3-mil consists of a raw MDF core, a layer of colored melamine paper and a protective layer. 3 mm melamine MDF can be produced in different designs and colors in a simple and patterned way. The dimensions and sizes of these products are standard 183 x 244. The covering of three melamine shafts does not create an obstacle against laser cutting, and its processing is very easy to make different products.

☑️ 3 mil print sheet
3 mil print, as its name suggests, is produced by printing the color layer on the raw MDF core. This type of sheets is currently the most used three-mil type in the country. As it was said, the type of brain and the level of resistance of the melamine and printed three-mil types do not differ much from each other. If a high-quality brain is used to produce 3MiL prints, the final product will be of high quality. Another thing about this type of three-mil MDF boards is that these products can only be produced in simple and white colors. The devices available in the country do not have the possibility to print patterned models. Of course, currently 90% of the consumption of three milk in the country is white. And the patterned models of these products are not in great demand in the trading market. Due to the activity of several factories in the field of supply of printed three-wheels in the country, buying and selling of these products with different quality levels and prices is popular. The thickness of the raw sheet used in these products is usually 2.7, which is supplied with a final size of 3 mm after adding a color layer and UV coating.