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The differences between flame-retardant MDF and ordinary MDF are analyzed one by one as follows: 1. Color The color of flame-retardant MDF is dyed with red dye, so red MDF is not necessarily flame-retardant MDF Board, this point cannot be identified. 2. Physical and mechanical properties Due to the addition of flame retardants, the water-absorbing expansion of the board is affected to a certain extent. Therefore, testing the water-absorbing expansion coefficient of the board can preliminarily judge whether the flame-retardant MDF can meet the use requirements.

Medium density fiberboard is a kind of man-made board made of wood or plant fiber through mechanical separation and chemical treatment, mixed with adhesive and waterproof agent, and then formed by high temperature and high pressure.

Why is Black Core MDF popular in the wooden door industry?     Carbon is a non-metallic element that is stable at room temperature, unreactive, and has extremely low toxicity to the human body. It can be safely ingested in the form of graphite or activated carbon. Carbon crystal, the full name of carbon microcrystal, is a crystal structure of carbon.

What is Black Core HDF?    The Black Core HDF floor is a floor made of this carbon crystal.    Carbon crystal is a kind of microcrystalline carbon particles purified from minerals, commonly known as high carbon graphite.

1. Physical and mechanical propertiesBecause the fiber structure of the board is uniform and the bonding strength between fibers is high, its static bending strength, plane tensile strength and elastic modulus are good. However, because MDF is made of logs that are ground into fibers, which completely changes the structure of the wood, it has higher moisture absorption, water absorption performance, and higher thickness expansion rate, and its nail holding power is worse than that of particleboard.2.

Advantages of MDF1. The internal structure is uniform, the density is moderate, the dimensional stability is good, the deformation is small, and the physical and mechanical properties are moderate.2. The surface is smooth and smooth, with good machining performance. It can be pasted with sliced veneer, patterns and novel and beautiful decorative papers. Therefore, it is very popular in home decoration and is often used to make furniture and partitions.3. It can be used as the middle frame and middle clip strip in the modern decorative frameless painting.

What are the factors that affect the price of density board?  1. The production of density board depends heavily on the stable supply of wood raw materials, so the price of wood affects the price of density board.2. Formaldehyde is one of the main ingredients for the production of density boards. The price of formaldehyde is highly correlated with the price of density boards. At the same time, the raw material for formaldehyde production is mainly methanol. Therefore, the prices of fossil energy such as oil, natural gas and coal also affect the price of density boards.3.

        The reason why anything appears must conform to the laws of the market. The same is true for MDF, which can be widely used mainly because of its advantages in performance and cost.

Advantages and disadvantages of density boardadvantage:      1. The MDF surface is flat and easy to paint. All kinds of paints and paints can be evenly coated on the density board, which is the first choice for paint effect.      2. Density board is another kind of beautiful decorative board, which is better than solid wood furniture in appearance.      3. All kinds of veneer, printed paper, PVC, gummed paper film, melamine impregnated paper and light metal sheet can be decorated on the surface of MDF.      4.

What is the main reason for the deformation of density board?The main reason for the deformation of the density board is the production process or the storage and use process.1.

    HDF Fiberboard has a wide range of uses, and can be used instead of general boards in construction, furniture manufacturing, ships, and aircraft. Such as wall panels, floors, cement formwork, ceilings, hollow door panels, furniture panels, etc.        1. Furniture manufacturing: At present, fiberboard is mainly used to replace natural wood for furniture production. It can produce all kinds of panel combination furniture or disassembled furniture.        2.

Advantages of MDF1. The density of medium density fiberboard is very high, so it is called MDF. Its surface can be pasted with melamine or wood veneer. Its physical properties are very good, the material is uniform, and there is no dehydration problem, so it will not be deformed by moisture.2. Medium density fiberboard is made of crushed plant fibers and pressed at high temperature, so the surface of this board is very smooth and square. It can be used not only as furniture materials, but also as decorative panels, light metal sheets, veneer, etc.3. Is MDF high in formaldehyde?1.

Moistureproof board is to add a certain proportion of moistureproof particles in the production process of the base material, also known as melamine board (base material), which can greatly reduce the degree of expansion of the board when encountering water.  Gaotang County Xinhua Wood Industry Co., Ltd. was established in April 2010 with a registered capital of 11 million yuan. It covers an area of about 76,600 square meters, including a construction area of about 22,000 square meters.

The difference between medium density fiberboard and particle board is so bigAbstract: There are many types of man-made panels, and many friends are always unclear when they are decorating. Some friends always can't tell the difference between particleboard and density board. In fact, as long as you know the two kinds of boards, it is very simple to distinguish them.1. MDF and particle board materials are differentParticleboard is processed by high temperature and high pressure after the logs are broken, and the wood chips are the main raw materials.

Instruction of Waterproof FiberboardWaterproof Fiberboard, also known as fiberboard , is an artificial board made of wood fiber or other plant fibers as raw materials and urea-formaldehyde resin or other suitable adhesives.Warehouse  Xinhua Wood Company Show  Gaotang County Xinhua Wood Industry Co., Ltd. was established in April 2010 with a registered capital of 11 million yuan. It covers an area of about 76,600 square meters, including a construction area of about 22,000 square meters.

High Density Fiberboard Introduction:Density board, also known as fiberboard (full name: MDF fiberboard), is a man-made board made of wood fibers or other plant fibers with the application of urea-formaldehyde resin or other applicable adhesives.

     The basic unit of fiberboard is separated wood fibers or fiber bundles. The raw materials for fiber production mainly come from forest cutting residues, such as branches, shoots, small diameter wood, etc; And wood processing residues, such as board edges, shavings, sawdust, etc. In addition, the wastes from chemical processing of forest products (such as tannin extract and hydrolytic residues) and other plant stems can be used to produce fibers. The fiber content of coniferous wood is high, and the fiber length is 30-50% longer than that of hardwood.

    Fiberboard, also referred to as density board, is a timber-primarily based panel made of wood fiber or exceptional vegetable fibers with urea formaldehyde resin or other relevant adhesives. adhesives and/or additives can be carried out sooner or later of manufacturing. fiberboard has the benefits of uniform , small vertical and horizontal power distinction, and isn't easy to crack. it's miles considerably used.

The wood-based panel is formed by interweaving lignocellulose fibers and is made of its inherent adhesive properties. Adhesives and/or additives may be applied during manufacturing.Fiberboard, also known as density board, is a wood-based panel made of wood fiber or other vegetable fibers with urea formaldehyde resin or other applicable adhesives. Adhesives and/or additives may be applied during manufacturing. Fiberboard has the advantages of uniform material, small vertical and horizontal strength difference, and is not easy to crack. It is widely used.

The wood-primarily based panel is fashioned by interweaving lignocellulose fibers and is made of its inherent adhesive properties. adhesives and/or components can be applied for the duration of production.Fiberboard, also called density board, is a wood-primarily based panel made from wood fiber or unique vegetable fibers with urea formaldehyde resin or different relevant adhesives. adhesives and/or components can be applied at some point of manufacturing. fiberboard has the blessings of uniform cloth, small vertical and horizontal power difference, and isn't easy to crack.

  Density board is made of wood fiber or other plant fiber, prepared by fiber, applied with synthetic resin, and pressed under heat and pressure.Certificates ISO FSC SGS  

The following aspects should be paid attention to when choosing medium density fiberboard;1. From the appearance, check whether the thickness and density are uniform, whether the corners are damaged, whether there are delamination, blister, charcolization, etc., and whether there are soft parts.2. When conditions permit, you can saw a small piece of medium density fiberboard and soak it in water with a water temperature of 20°C for 24 hours to observe its thickness change, and at the same time observe whether there are small bulges on the surface of the board.

   MDF is a man-made board made of wood or plant fiber, mixed with adhesives and waterproofing agents, etc., and pressed under high temperature and high pressure. It is an ideal man-made board for furniture production.Advantages of MDF:Medium density fiberboard has uniform internal structure, moderate density, strong stability, not easy to deform or crack, and durable.2. Medium density fiberboard has a smooth surface, strong plasticity, and good production and processing performance.

Medium Density Fiberboard Introduction:Density board, also known as fiberboard (full name: MDF fiberboard), is a man-made board made of wood fiber or other plant fiber, applied with urea-formaldehyde resin or other suitable adhesives. According to its density, it can be divided into high density board, medium density board and low density board. Mainly used for laminate flooring, door panels, partition walls, furniture, etc.