Is there a brand difference between MDF? Are all MDF all the same?

There is a difference, it is definitely different

The biggest difference in the price of MDF is the gap between the production line, the imported production line and the MDF produced by the domestic production line.

The gap is very large, followed by the gap in the production process, it is recommended that LZ choose a larger brand, such as.

If you want to choose a little more expensive, you will use the MDF produced by imported production line manufacturers, if you can generally choose the domestic one, it is generally Shanghai board machine factory or Jebsen, small manufacturers do not use, the equipment is made by themselves, and the quality is certainly not guaranteed

LZ can go directly to the point of sale and ask him for an inspection report, which has various indicators of MDF, such as static bending strength.

degree, internal binding strength, water absorption expansion rate, etc

By the way, the formaldehyde emission can be selected low, the standards of E2 and E1 and E0 are different, and E0 contains.

The amount is the least, and it is recommended to choose the excellent product of E1.

In addition, make a small publicity, choose the domestic board, choose the board of Xingbo Wood, I dare to guarantee your quality

Difference: If the density ratio is the same, the weight will definitely be different. MDF is made of fibers and is visible to the naked eye. The fibers of HDF are comparatively tight, while the fibers of medium- and low-density fiberboards are not as tight as HDF.

Uses: high-density board: indoor and outdoor decoration, office and civil furniture, audio, vehicle interior decoration, can also be used as antistatic flooring, wainscoting, anti-theft doors, wall panels, partitions and other materials for computer rooms.

It is also a good material for packaging. In recent years, it has been used as a base material for the production of laminate flooring.

MDF: laminate flooring, door panels, partition walls, furniture are equivalent, MDF is mainly used in home decoration at the surface of the oil mixing process, MDF: low-grade furniture, packaging,

Density board, also known as fiberboard (English name fiberboard). It is a kind of wood-based panel or composite panel. It is a man-made board made of wood fiber or other plant fibers as raw materials, applied urea-formaldehyde resin or other applicable adhesives, according to its different densities, divided into high-density board (English name hardboard, also known as high-density fiberboard, referred to as HDF), medium-density board (English name is medium-density fiberboard, referred to as MDF or MDFB), low-density board ( The English name is particleboard, also known as low-density fiberboard).

In general, higher density of MDF with different densities is better, but if you integrate environmental standards, then you have to consider the whole picture, because the higher the density, the more glue will be used.

In foreign countries, fiberboard is sometimes used as a synonym for particleboard (called particleboard in English), but particleboard usually refers to low-density fiberboard. Plywood, such as plywood, is not MDF because it is made from thin wood, not wood fibers.

Medium and high-density boards are also easy to reprocess due to their soft and impact-resistant qualities. At the same time, because of its fine fibers, it is better to shape than other wood-based panels, so in general, laminate flooring, paint boards and blister boards (molded boards) are used as medium and high density boards as the base material. In foreign countries, medium and high density board is a good material for making furniture.

1. How to distinguish between good and bad MDF.

1. Look at the cross-section.

The length of the sawdust particles in the center of the cross-section is generally kept at 5-10mm, which is too long and loose in structure, too short and poor in deformation resistance, resulting in the static bending strength is not up to standard.

2. Look at the cleanliness and flatness of the surface.

When we get an MDF, the first thing to see is whether there are obvious particles on the surface, if there are particles, it means that impurities are involved in the manufacturing process, and then we can see from the side whether the surface is flat, if not, it means that there is a problem with the material or coating process.

3. Look at the feel.

When we touch the surface of the MDF with our hands, if there is a smooth feeling, it means that the quality of the MDF should be good, if it feels astringent, it means that the processing is not in place.

4. Look at the color.

Good MDF colors are generally whitish or yellowish, and if the color is found to be dark brown, there may be quality problems.

5. Look at the hardness.

We can lift one end of the MDF and shake it a few times, if we feel that the board is very strong, it means that the quality of the board is good, and the poor board is easy to break. You can also feel the overall elasticity of the lower board, and the inferior board is generally harder.

Second, the brand recommendation of MDF.

1, Zhenghe Lin Mei.

Dongying Zhenghe Wood Industry Co., Ltd. was founded in 2002 with a registered capital of 100 million yuan and total assets of nearly 500 million yuan. The production line adopts the world's most advanced continuous flat pressing technology, and all production equipment is imported from world-famous companies such as Dieffenbacher in Germany, Steinemann in Switzerland, and Vyncke in Belgium, with a designed annual output of 220,000 cubic meters of medium and high-density fiberboard, which is currently the largest single-line production capacity of medium and high-density fiberboard manufacturers in northern China.

2. Daya. Ta Ya Wood-based Panel Group has a sales network covering all major markets at home and abroad, with more than 1,000 distribution centers and nearly 3,000 employees from all over the world. It has regional marketing centers in Shanghai, Guangzhou, Beijing, Nanjing, Wuhan, Chengdu, Shenyang, Dalian and other places, and its products are exported to Europe, the United States and Southeast Asia and other countries and regions.

Daya wood-based panels promote the concept of home environmental protection in the country, launch E0 environmental protection standards, and all branches have passed ISO9001:2000 quality system certification and ISO14001 environmental management and excitation system certification.

When you buy MDF, you must choose a large manufacturer with quality assurance, do not blindly follow the trend, so as not to buy fake and shoddy MDF, the above MDF brand recommendations are good, you can refer to it when you buy, I hope the above method of distinguishing the quality of MDF can help you.

In home decoration, what kind of furniture is the most suitable for you? It depends on the material of the furniture. Different homes have different materials, and MDF furniture is a good choice.

So what is MDF? MDF furniture has a lot of advantages, **reasonable, let's see if MDF is good. In home decoration, what kind of furniture is suitable for you?

It depends on the material of the furniture. Different homes have different materials, and MDF furniture is a good choice. So what is MDF?

MDF furniture has a lot of advantages, **reasonable, let's see if MDF is good.

What is MDF?

What is MDF? MDF, also known as fiberboard, is a man-made board made of wood fiber or other plant fibers with urea-formaldehyde resin or adhesive. According to its different densities, it is divided into high-density board, medium-density board, and low-density board.

MDF is a good material for making furniture in foreign countries because of its soft and impact-resistant quality and easy reprocessing, but because the national standard for high-density board is several times lower than the international standard, the quality of MDF in China needs to be improved.

Is MDF good?

1. Is MDF good? MDF is easy to finish. All kinds of paints and paints can be evenly coated on the MDF, which is the base material for the paint effect. MDF is also a kind of beautiful decorative board.

2. Is MDF good? All kinds of veneer, adhesive film, veneer, light metal sheet and other materials can be glued on the surface of MDF. Rigid density board is punched, drilled, and can also be made into sound-absorbing board, which is used in the decoration project of the building.

3. Is MDF good? The physical properties are excellent, the material is uniform, and there is no dehydration problem. The disadvantage of MDF is that it is not moisture-proof, and it swells when it sees water. When using MDF to make baseboards, door sleeves, and window sill boards, you should pay attention to painting on all sides, so that they will not be deformed.

4. Is MDF good? The expansion rate of MDF when exposed to water is large, the deformation is large, and the long-term load-bearing deformation is larger than that of homogeneous solid wood particle board. Although the moisture resistance of MDF is poor, the surface of MDF is smooth and flat, the material is fine, the performance is stable, the edge is firm, and it is easy to shape, which avoids problems such as decay and insect moth.

It is superior to particleboard in terms of flexural strength and impact strength, and the decorative properties of the surface of the board are excellent, especially compared to the appearance of solid wood furniture.

5. Is MDF good? The nail holding force of MDF is poor, because the fiber of MDF is very broken, the nail holding force of MDF is much worse than that of solid wood board and particleboard.

Summary: What is MDF and the knowledge of MDF is good or not is simply introduced here, what I want to say is that when using MDF to make baseboards, door sleeve boards, and window sill boards, we should pay attention to painting on all six sides, so that it will not be deformed, I hope my introduction above can help you.

MDF is called MDF, which is made of wood fiber or other plant fibers as raw materials, prepared by fibers, applied with synthetic resin, and pressed under the conditions of heating and pressurization. According to its density, it can be divided into high-density fiberboard, medium-density fiberboard and low-density fiberboard. Among them, the nominal density of MDF fiberboard ranges from 650kg m to 00kg m.

Performance characteristics and main advantages of MDFThe surface of the MDF is smooth and flat, the material is fine, the performance is stable, the edge is firm, and the surface of the board is decorative. However, MDF has poor moisture resistance. In contrast, MDF has a worse grip force than particleboard, and if the screws are loosened after tightening, it is difficult to fix them in the same position.

Rigid density board is punched, drilled, and can also be made into sound-absorbing board, which is used in the decoration project of the building.

MDF is easy to finish. All kinds of coatings and paints can be evenly coated on the MDF, which is the preferred substrate for paint effect. MDF is also a kind of beautiful decorative board.

A wide range of materials such as veneer, printing paper, PVC, adhesive film, melamine-impregnated paper and light metal sheet can be used to finish MDF surfaces. The physical properties are excellent, the material is uniform, and there is no dehydration problem.

MDF is often seen in composite wooden doors, its advantage is that the surface is smooth and delicate, and various decorative papers, natural veneers, etc. can be pasted on it; It is also possible to paint directly on it, such as white, without the need for an additional patching process. And the price is cheap, it is a modern man-made panel.

MDF, also known as fiberboard, is to crush the branches of trees into fine wood fibers, and then mix glue and paraffin wax to form boards at high temperature and high pressure; Because the density of MDF used in most wood products is about 800kg m3, which is considered medium density, it is referred to as MDF in the industry.

Of course, there are also low-density boards, with a density of less than 500kg m3, which are mostly used for insulation layers, which are relatively rare now. High-density board, the density is more than 900kg m3, because of the cost problem, the amount on the wooden door is not much, the advantage is that the surface is more delicate, and the milling groove on the board is very smooth.

For MDF, we are more concerned about the problem of formaldehyde, because the common urea-formaldehyde glue (formaldehyde compound) used in the process of making MDF is common, so MDF is born with formaldehyde, and to control the release of formaldehyde, it is necessary to add various compounds to lock formaldehyde, of course, the price will be relatively high. At present, the national requirement is that E1 MDF can meet the requirements of normal use, and E2 MDF can be used indoors only after being sealed with paint.

As far as the wooden door industry is concerned, because the market is not very mature and the competition is fierce, most manufacturers use E2 or unqualified MDF, which is basically oriented by **, and there is no need to believe too much in the information on various brochures. Of course, these products are not very "lethal", because the wooden doors are closed with paint. A small number of first-line brands may use E1 MDF, which will be better.

If you are sensitive to formaldehyde problems and sensitivity, a more suitable choice is to choose to replace MDF with plywood; Or choose a log door to completely eliminate the influence of formaldehyde.

MDF is a very environmentally friendly thing, because it makes full use of all kinds of tree branches and wood chaff generated by the factory. It's just a little bit of something that is not very "people's insurance", of course, this is a cost problem, not a technical problem, with the improvement of consumers' legal awareness and action, it can gradually improve the "people's insurance" side of the MDF.

MDF, also known as fiberboard, is a man-made board made of wood fiber or other plant fibers with urea-formaldehyde resin or other applicable adhesives. According to its different amounts, it is divided into high-density board, medium-density board, and low-density board.

MDF is a good material for making furniture in foreign countries because of its soft impact resistance and easy reprocessing, but because China's standards for high-density boards are several times lower than international standards, the quality of MDF in China needs to be improved.

Many finished composite doors and furniture use MDF as the backing material. However, at present, the environmental protection requirements of MDF produced by most manufacturers are not up to standard, and a large number of adhesives are used, which makes the formaldehyde content in the board quite high, and is widely used in home decoration, which is harmful to the human body.