Which is eco friendly, blockboard or particleboard? What details do I need to pay attention to?

There are a variety of panels involved in the renovation process.

Many people do not know the differences and advantages and disadvantages between various plates, and the following is an introduction to several common plates to facilitate the selection of materials in the decoration process.

First of all, it is a finger joint board, the finger joint board is a solid wood slats after deep processing, they are spliced by the same way as a finger, and at the same time the splicing contact is a zigzag interface, so it is called a finger joint board, at the same time the finger joint board is similar to solid wood, and is popular with many people, the advantage is that the surface is smooth and flat, the color is uniform, the color difference is small, and the moisture content is relatively centered and not easy to be denatured by moisture.

Blockboard. Also known as large core board.

Because it is a vertical splicing, the vertical bending ability is poor, while the transverse bending ability is stronger. The surface of the blockboard is smooth and flat, and the splicing gap is relatively small, and there are few problems such as decay and cavity, so the environmental protection performance is relatively good.

Particleboard. Also known as particle board.

It is a wood-based panel formed by adding glue after rolling wood chips and other materials, in the process of use, due to the high glue content, the smell is relatively heavy, the environmental performance is not good, the advantage is that the surface is not easy to fall off and dirt and wear resistance, fire and moisture resistance, ** is relatively cheap, and it is often seen in the decoration process.

MDF is also known as fiberboard.

It is spliced by wood fibers or other plant fibers, and due to different densities, MDF will be divided into high-density board and medium-density board.

and low-density board, MDF also uses a lot of glue, so it is better to consider environmental factors or choose carefully. In addition, in daily life, the MDF we see is generally decorated with a surface, so it looks beautiful and generous.

Through the above introduction, it can be known that blockboard and particleboard are definitely higher than blockboard environmental protection index, in addition, because it is made of fine wood strips, the use of glue is less, the gap is small at the same time can also avoid a certain degree of decay, cavities and other problems, if the economic conditions allow, it is recommended to use blockboard.

When people decorate their homes, furniture is indispensable. Because the decoration of furniture is very important for a family life, especially in the choice of furniture, a variety of furniture with different properties can better cope with various changes in life, but when people choose to buy furniture, they will generally fall into a difficulty, do not know which material of furniture is more cost-effective as a whole, for example, most people will be more confused, blockboard and particleboard, which is better, then the next small coconut will tell you in detail which is better, blockboard and particleboard.

1. Which is better, blockboard or particleboard.

On the whole, blockboard is better than particleboard, because the application range of blockboard is very wide, it can not only be used for decoration, the whole house can also be used to decorate doors and windows, etc., there are blockboard made of furniture with high performance, strong stability, can bring a certain security to the family, use it is very safe, rest assured. The biggest feature of particleboard is that it has super high temperature resistance, and it is a fire-fighting door panel, which is mainly used in major shopping malls and office buildings.

Second, the characteristics of blockboard.

The biggest feature of blockboard is that its overall width is relatively large, which can be used in various places for decoration, and he also has good waterproofness, even if it encounters the erosion of rain, there is no need to worry about his expansion and deformation, because the stability of blockboard is strong, which brings great convenience to people's lives.

The above content is about blockboard and particleboard which is good specific information introduction, blockboard and particleboard have their own advantages, and the range of applications are not the same, people in the purchase of these boards, can be selected according to personal needs, in the economy at the same time, but also for the safety of the family escort.

Blockboard is environmentally friendly. Particleboard is made from wood chips, blockboard is pressed with multi-layer boards, and blockboard is best except for solid wood. However, it is necessary to pay attention to the use of large manufacturers to avoid buying counterfeit and shoddy products.

Blockboard is more environmentally friendly, and the appearance looks very delicate and good-looking, and when installing, we must pay attention to the corresponding professionals to install, and it is best to protect all aspects, put it in a cool and ventilated place.

Blockboard, pay attention to the choice of quality, but also pay attention to the collocation of decoration, pay attention to the details of the panel, pay attention to the use of materials, but also pay attention to the overall structural problems, and so on.

Joinery. It is particularly lightweight, easy to process, and at the same time does not deform easily. Moreover, the wood grain is also longitudinal, with high strength, very beautiful, and not easy to consume materials.

Hello solid wood environmental protection, solid wood multi-layer board bright and bad: in the process of board forming to avoid more use of liquid glue, formaldehyde exists in liquid glue, so multi-layer solid wood board is more environmentally friendly and healthier than plywood. Antibacterial, mildew-proof, waterproof, acid and alkali resistant, anti-fouling, easy to clean, no lacquer smell, no fir smell and other characteristics, and the board is smooth and not deformed.

2.Particleboard, also known as granular board and bagasse board, is a wood-based board made of wood or other wood fiber materials, which is made of scraps made of wood or other wood fiber materials, and is glued under heat and pressure after applying adhesives.

There are a lot of Sakura boards on the market, and I believe that people who have experienced decoration will be impressed by the choice of boards, after all, many boards are similar in our eyes. Today I will introduce you to blockboard and flame retardant board, and analyze the difference between blockboard and flame retardant board in detail, which is better, blockboard or particle board, let's find out together.

1. The difference between blockboard and flame retardant board.

1. Differences in nature.

Blockboard is based on the production of plywood, with wood slats spliced or hollow core board as the core board, and two or more layers of plywood are covered on both sides. Flame retardant plywood is a three-layer or multi-layer board-like material made of wood segments that are rotary cut into veneer or cut into thin wood by wood planer, and then glued together with adhesive after flame retardant treatment of veneer.

2. The difference in performance.

Flame retardant plywood has little moisture absorption, stable expansion rate of water absorption thickness, excellent moisture-proof performance, and does not affect secondary processing such as finishes and paints. Blockboard is more stable than solid wood board, but it is afraid of moisture, so it should be avoided in the kitchen and bathroom during construction.

3. The difference between indicators.

The transverse static bending strength and gluing strength of blockboard reflect the ability of blockboard products to withstand stress and resist force deformation. Flame retardant plywood has excellent screw grip force and does not corrode metal links.

Second, which is better, blockboard or particleboard.

1. Blockboard.

Blockboard is a plywood with a solid wood core, its vertical (distinguished by the direction of the core board) bending strength is poor, single transverse bending strength is higher, now most of the market is solid, glue, double-sided sanding, five-layer blockboard, is one of the boards commonly used in the current decoration.

2. Particleboard.

Adding a certain amount of raw materials such as "moisture-proof factor" or "moisture-proof agent" inside the particleboard has become the moisture-proof particleboard that people usually talk about, referred to as moisture-proof board, which has a certain moisture-proof effect because the particleboard itself has strong moisture-proof performance and a small expansion coefficient after absorbing water, and is widely used in cabinets, bathroom cabinets, etc., but in reality, it has become a tool for many inferior particleboard to cover up more internal impurities.

Summary: Blockboard and particleboard are both wood-based panels, which are the two basic wood materials in the cabinet material. Blockboard is composed of powder, which is easy to swell when exposed to water.

Therefore, it cannot be used as a box, and because of its poor nail-eating performance, it generally does not use MDF as a cabinet, mainly used for laminate flooring, door panels, partition walls, furniture, etc. Blockboard is mainly used in home decoration for the surface treatment of the oil mixing process. Particleboard retains more of the natural structure of wood, the expansion rate of soaking in water is 8%-10% and the number of nail ridges is good, so particleboard is suitable for cabinets, insulation, sound absorption or ceilings, and furniture.

The above is the difference between blockboard and flame retardant board, which is better, and I hope it will be helpful to you.

Of course, it is good to make furniture, especially in the decoration of suites.

Particleboard is made of natural wood crushed into a material shape, and then pressed by bonding, because its profile resembles a honeycomb, so it is called particleboard.

Blockboard (commonly known as large core board, woodworking board) is a plywood with a solid wood core, and its vertical (distinguished by the direction of the core board) has poor bending pressure, but the transverse bending strength is high.

Comparison of furniture made of two materials:

The biggest advantage of woodworking board is that it is light in weight and can bear more weight; The splicing is stronger and firmer;

The waterproof is stronger than the waterproof particleboard [particleboard is divided into ordinary type and waterproof type]; Longer service life, etc.

The advantages of particleboard are low quality, short processing period, relatively strong fire performance, in line with fire protection requirements and standards, generally used as office furniture in office buildings or shopping mall store containers.

The difference between particleboard and MDF and blockboard is:

The raw materials of particleboard are not completely crushed into fibers, but crushed into granules, which are commonly known as shavings, and then glued and pressed;

MDF, on the other hand, is made by completely crushing wood raw materials into fibrous forms and then adding glue to press them.

Blockboard, also known as large core board, is made by cutting logs into strips, splicing them into cores, and processing them with veneer. Because the main materials are solid wood, many salespeople will introduce that it is an environmentally friendly board, in fact, the large core board is also a man-made board containing adhesives.

The advantages and disadvantages of particleboard, MDF and blockboard are as follows:

Particleboard: Advantage a, good sound absorption and sound insulation performance; Particleboard is insulated and sound-absorbing;

b. The inside is a granular cross and staggered structure, the performance of each part is basically the same, and the transverse bearing capacity is relatively poor;

c. The surface of the particleboard is flat and can be veneered in various ways;

d. In the production process of particleboard, the amount of glue used is small, and the environmental protection coefficient is relatively high. [1]

Disadvantage a, the inside is granular structure, not easy to mill;

b. It is easy to cause the phenomenon of tooth burst when cutting the plate, so some processes have higher requirements for processing equipment; It is not suitable for on-site production;

c. The quality of particleboard on the market is uneven, and the environmental protection of inferior particleboard is very poor, and the formaldehyde content exceeds the standard, but with the country's attention to environmental protection, the environmental protection of high-quality particleboard has been guaranteed.

MDF: Advantages: high flatness, suitable for surface finishing, and also suitable for modeling.

Disadvantages: poor stability, not suitable for use when the width is large; Poor nail grip.

Blockboard: Advantages: good stability, strong resistance to deformation, strong nail grip.

Disadvantages: In general, the environmental protection is slightly lower.

Particleboard, also known as particle board and bagasse board, is a wood-based board made of wood or other lignocellulosic materials, which is glued under heat and pressure after applying adhesive. Also known as shredding board. It is mainly used in the furniture and construction industry and the manufacture of trains and automobile carriages.

Particleboard is divided into three kinds according to the density of the product: low density (g cm3), medium density (g cm3) and high density (g cm3), and usually produces particleboard with g cm 3 density. According to the slab structure, it is divided into single layer, three layers (including multiple layers) and gradual structure.

According to the water resistance, it is divided into indoor water resistance and outdoor water resistance. There are two types of shavings arranged in the slab: directional type and random type. In addition, there are particleboards made of non-wood materials such as cotton stalks, hemp stalks, bagasse, rice husks, etc., as well as cement wood wool boards and cement particleboards made of inorganic adhesive materials.

There are many specifications of particleboard, with a thickness of 75 mm, a standard thickness of 19 mm, and three types of commonly used thicknesses.

As the basis for evaluating the quality of particleboard and the main properties considered in use, there are density, moisture content, water absorption, thickness expansion rate and so on in terms of physical properties; In terms of mechanical properties, there are static bending strength, vertical plate tensile strength (internal cementation strength), nail holding force, elastic modulus and rigidity modulus. In terms of process properties, there are machinability, adhesiveness, paint finishing, etc. For special-purpose particleboard, it is also necessary to consider its electrical, acoustic, thermal and anti-corrosion, fire and flame retardant properties according to different uses. The production methods of particleboard are divided into flat pressing method, extrusion method and roll pressing method according to the different slab forming and hot pressing process equipment.

The flat pressing method is intermittent production, and the extrusion method and roller pressing method are continuous production. In actual production, the flat pressing method is the main one.

Particleboard is a thin board made of wood scrap as the main raw material, and then infiltrated with glue and additives pressed. According to the pressing method, it can be divided into two categories: extruded particleboard and flat-pressed particleboard. The main advantage of this type of plate is that it is extremely cheap.

The disadvantage is also obvious: extremely poor strength. Generally, it is not suitable for making large or powerful furniture.

Blockboard (large core board) >> particleboard >> MDF.

Blockboard, commonly known as large core board, is made of two pieces of veneer glued together in the middle. The total thickness of the two-sided adhesive veneer of the blockboard shall not be less than 3mm. The width of the corner defects of all kinds of blockboards within the nominal format shall not exceed 5mm, and the length shall not be greater than 20mm.

The intermediate plank is made of high-quality natural wood planks after heat treatment (i.e., drying in the drying room), processed into wood strips of a certain specification, which are spliced by a puzzle machine. The spliced wooden board is covered with two layers of high-quality veneer on both sides, and then glued by cold and hot presses.

Particleboard Particleboard is a thin board made of wood scrap as the main raw material, and then infiltrated with glue and additives pressed. According to the pressing method, it can be divided into two categories: extruded particleboard and flat-pressed particleboard. The main advantage of this type of plate is that it is extremely cheap.

The disadvantage is also obvious: extremely poor strength. Generally, it is not suitable for making large or powerful furniture.

MDF MDF, also known as fiberboard. 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, and is divided into high-density board, medium-density board and low-density board according to its different densities. MDF is also easy to reprocess due to its soft and impact-resistant quality.

In foreign countries, MDF is a good material for making furniture, but because the national standard for height board is several times lower than the international standard, the quality of MDF in China needs to be improved.