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There is a saying in the field of housing and interior decoration industry: "no formaldehyde is not glue", the main components of ordinary chemical glue are indoor formaldehyde and urea solution, water, if there is no indoor formaldehyde, the glue will not be viscous, so all ordinary organic chemical glue and its glue are more or less with indoor formaldehyde.
In addition, the industry also recognizes that more than 60% of the home decoration pollution in the new home decoration is indoor formaldehyde from the organic chemical glue, and most of the engineering glue on the market is harmful.
The common urea-formaldehyde resin glue, phenolic resin glue and melamine glue in the production and manufacture of plates are all "aldehyde" glues, while the water-based Ketian patented formaldehyde-free adhesive is formaldehyde-free glue.
Many people think that particle boards are all wood residue and glue pressed forming, and using so much glue is absolutely not environmentally friendly, this concept is incorrect. Although particle board is a man-made sheet made of glue, as long as it meets the environmental protection level, it has the same environmental performance as other types of boards.
At the same time, the particle board structure is symmetrical, the production and processing performance is good, the ductility is high, and it can be made into a large-scale plate according to its own needs, which is the raw material with good quality and the highest cost performance for home customization, and the sound insulation and sound insulation and noise reduction performance are also very good, suitable for most of the pursuit of perfect cost-effective homes.
Multi-layer solid wood board, also known as wood-based board, is made of three-layer or multi-layer single-sided or metal sheet glue bonding, each layer should be dispensed on both sides during the design, and the clamping force is not easy to be lower than the particle board. Since "wood-based panels" don't sound environmentally friendly, multi-layer solid wood panels have become a more generic name.
At present, the more common ecological boards on the market are made of woodworking boards as raw materials and decorative panels. The internal board of the ecological board is made of blocks and wood boards with adhesive glue, and it is mostly seen in fast-growing trees, such as fir and miscellaneous trees, and the moisture content and relative density of the board are not easy to manipulate, and the structure is unstable.
Although the clamping force of ecological boards is less, the physical properties of the boards are more than those of particle boards and multi-layer solid wood boards, and there is no advantage, which is easy to deform, easy to grow mold, and has poor load-bearing capacity, so it is suitable for carpenters to make cabinets by hand.
Particle board is the most mainstream board for the customization of whole house furniture at this stage. It has good bearing capacity, is not easy to deform, has strong plasticity, and is beautiful, diverse, and cost-effective with particle board home custom design. It is also a fact that particle board is weak in waterproofness, so not all indoor spaces should use particle board, such as toilets, bathroom cabinets, balcony washing machine cabinets and other places that are prone to water seepage and moisture return, and are suitable for multi-layer solid wood boards and other boards with better waterproof performance.
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It is better to choose particle board for cabinet panels, because particle boards should be more durable and durable, and the particle boards will be higher on the **. MDF just looks better and is easy to process.
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Under normal circumstances, particle board and MDF are cheaper, and the edge banding is better, but the disadvantage is that the amount of formaldehyde cannot be controlled, because a lot of glue is needed to bond. If you want to have a healthy and safe environment, then using eco-board is the best choice, because this kind of eco-board is generally low-formaldehyde and low-pollution board, which has a very good guarantee for the health of your family.
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It should be the choice of particle board, because it is cheaper, and the most important thing is that it will not be damp, no matter what day it is, it will not be affected.
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It is better to make a cabinet with multi-layer board, it has strong load-bearing capacity, excellent nail holding force, is not easy to deform, has a certain waterproof ability, and is more practical than particle board and MDF.
When people decorate the house, they often do, and it is preliminarily confirmed that they have to choose the right board, and when they buy the board in the market, they will find that there are many old particles in the board, MDF, and multi-layer board, as well as multi-layer board, which is dazzling, I don't know which board is the best to make a cabinet, in fact, among these boards, multi-layer board is the most suitable for making a cabinet of a board.
First, the advantages of multi-layer boards
Multi-layer board is a decorative board with a variety of advantages, it is also called plywood, is to glue together multi-layer wood pieces, after high temperature shaping to get the board, this board has a very good load-bearing capacity, the ability to hold nails is also better, he is particularly suitable for use in cabinets, it is not easy to deform the cabinet, and has a good waterproof function, not much indoor cabinets can be used to do, cabinets in the kitchen can also use this board, but this board also has certain shortcomings, It is not suitable for cabinet doors that are too large in size.
Second, the disadvantages of MDF
MDF is also a common decoration board, it is also called fiberboard, which is a board made of wood fiber or other plant fibers after adding glue, which can be divided into three different grades according to density: high, medium and low. Its bearing capacity and nail holding capacity are relatively poor, and it will expand and deform after encountering water, so it is not suitable for making cabinets, but this material is relatively soft, and the bending ability is relatively strong, which is suitable for making cabinet doors.
Third, the disadvantages of particle board
Compared with multi-layer boards, particle board also has many shortcomings, this kind of board is also called popping board or solid wood particle board, it is a kind of board that is crushed into particles by crushing some waste wood into particles, and then pressed with glue at high temperatures, he is not sold at a high price in the market, and it also has good load-bearing capacity and anti-deformation ability, but this kind of board has poor nail holding ability and poor waterproof performance, and it is easy to deform and crack when it is used to make cabinets when the environment is humid, so this kind of board can be used as a cabinet. However, there are certain drawbacks to a good cabinet, and it is not recommended that you choose it.
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Particle board should be chosen, which belongs to wood-based panels, and then the performance is better, the decorative effect is also very strong, the application rate in the furniture market is relatively high, low-carbon and environmentally friendly, and then the formaldehyde contained in it tastes less, but the disadvantage is that the environmental performance is relatively poor, and the surface is not smooth to the touch.
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It is better to make cabinets with particle board, this kind of board is relatively strong, and it is not easy to break the cabinet when used regularly.
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I think it is better to choose multi-layer board as a cabinet, because the material of multi-layer board is more environmentally friendly, it belongs to the solid wood board, the effect of waterproof and moisture-proof is very good, and its variability is large.
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In the impression of all of us, it is very difficult to decorate the house and buy the board by yourself, because we do not know much about the type of board, the two most popular boards are particleboard and particle board, there are many owners are not very clear about the difference between particleboard and particle board, so let's take a look at the difference between particleboard and particle board? Which is better, particle board or particle board?
Difference Between Particleboard and Particle Board.
Particleboard and solid wood particle board are still very different in nature. Particleboard is a kind of wood-based board made by cutting various branches and buds, small wood, fast-growing wood, sawdust and other materials into pieces of a certain specification, after drying, mixed with rubber, hardener, waterproofing agent, etc., at a certain temperature and pressure, and the particles are unevenly arranged. The difference is that solid wood particle board is cut into regular length and size by special equipment, and then the surface core layer planer is criss-crossed and oriented paved by drying, sizing and special equipment, and then hot-pressed molding.
Which is better, particle board or particle board?
First, the advantages of solid wood particle board.
1. The inside of the solid wood particle board is a granular structure of cross and staggered structure. So it can hold nails very well, round nails, screws can be. Its machinability is better than that of MDF.
2. The density of solid wood particle board is relatively high and high, and the wood fiber particles in the board are relatively large, so it can better retain the essence of natural wood, and the content of solid wood particle board in the use of adhesive is generally not less than about 5, and its environmental performance is very good.
3. The probability of warping and deformation of solid wood particle board is small, because its dimensional stability is very good, and it has high strength and good hardness. In the current European furniture market, the wood-based panels used by people mainly refer to solid wood particle boards.
Second, the advantages of particleboard.
1. It has good sound absorption and sound insulation performance; Particleboard has better thermal insulation and sound absorption.
2. The inside of the particleboard is a granular structure of cross staggering, so the performance of its various directions is basically the same, so the transverse bearing capacity is better.
3. The surface of the particleboard is very smooth, the texture is very realistic, and the bulk density is relatively uniform, the error of thickness is small, and it is resistant to pollution, aging, etc., and can also be veneered.
4. In the process of producing particleboard, the amount of glue used is very small, so the environmental protection coefficient is relatively high.
The article has given you a detailed interpretation of the difference between particleboard and particle board in ** and particleboard and particle board which is good all the information, I hope to bring you a certain reference value, particleboard and particle board have an essential difference, we must compare in many aspects when buying boards, so as to choose the most suitable for themselves.
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Woodworking board, woodworking board is actually blockboard, which has the characteristics of good wear resistance, firm quality, high strength, sound absorption, heat insulation and so on. And its water content is not too high, the surface is flat, no expansion and contraction, no deformation, and no foaming, which is an ideal raw material for decoration and high-end furniture. Solid wood board, this is a kind of furniture board, the key is to use outer diameter wood, through deep processing, like a finger overlapping piecework wood.
It can be directly colored and painted, which saves a process than woodworking boards. High-density board (plywood), high-density board is also called plywood, <>
The key is to inhibit the lignin fibers by crushing them at high temperatures. The surface of the high-density board is smooth and smooth, the material is delicate, the performance is stable, the impact is resistant, it is easy to produce and process, and the application is very common. However, high-density board is not waterproof, and it is very easy to swell and deform after encountering water, so it cannot be used as a wooden cabinet for kitchen and bathroom.
High-density board, also known as MDF, is to make the wood into powder, after adding superglue to inhibit the continuous high temperature, the waterproof performance is weak, it is easy to swell and deform after the return of moisture, and the wear resistance of the high-density board should be the worst, the condition of long-term bearing capacity, <>
This type of wooden cabinet is very easy to deform. High-density board refers to the lignin fiber or other natural fibers as raw materials, made of plant fibers, increased resin materials, and inhibited under the premise of heating and pressurizing. The water resistance of high-density board is weak, but the surface of high-density board is smooth and flat, the material is delicate, the performance is stable, the edge is firm, and it is very easy to shape and design, avoiding problems such as rot and insects.
It is better than solid wood particle board in terms of flexural strength and impact strength. This board is very easy to do modeling design, and the appearance of the wooden cabinet can be very beautiful, but spraying, <>
Formaldehyde concentrations are higher. It must be left in place for a long time before it can be moved in. Solid wood plywood is made of double-layer 1mm metal sheets, adding super glue to cater to inhibition, this kind of board has good waterproof performance, strong wear resistance and good reliability.
From the perspective of durability, it is very recommended to choose solid wood plywood to make custom cabinets, especially in the south of the house, under the premise of high humidity, solid wood particle board and high-density board are easy to deform after the re-dampness, and the waterproof nature of solid wood multi-layer board is stronger, and the overall durability will be much more durable, so most of our processing factories will highly recommend the custom cabinet of solid wood multi-layer board, at least it is very durable
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Solid wood particle board: Solid wood particle board is made by breaking the log into pieces, adding glue and pressing it at high temperature. The waterproof performance is average, the nail holding force is good, and the customized cabinet made of particle board is relatively durable.
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Particle boards are more recommended. The biggest advantage of this kind of board is that the raw materials are easy to obtain, and it is relatively cheap, it is an economical board, and the load-bearing capacity and anti-deformation ability of particle board are better.
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It is better to use MDF to make cabinets, ***, the load-bearing capacity is relatively strong, and it will not collapse because of putting too many things, and it will not loosen.
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Now you can choose to the cabinet board, there are many kinds, I personally think that the more popular is the particle board, moisture-proof and waterproof performance will be better. And it is also an environmentally friendly material.
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In the process of modern home decoration, we will use a lot of boards, now there are many different kinds of boards on the market, common home decoration boards are particle board and MDF two kinds, many people feel troubled when buying particle board and MDF which is good? Let's introduce to you what is the difference between home improvement particle board and MDF?
1. What is particle board?
At present, the substrates used in the overall wardrobe industry are mainly solid wood particle board and medium density fiberboard (i.e., MDF). Solid wood particle board is made of wood crushed and pressed, and its interior is fiber shape, which is still a solid wood component, so the nail holding force and bending resistance are relatively strong, and because it uses less glue in the production process, it is more environmentally friendly. The MDF is made of wood chips ground into powder and pressed by mixed glue, which contains more impurities inside, so the nail holding force and bending resistance are poor, and it uses a large amount of glue in the synthesis process, and the environmental protection is also poor.
However, MDF is relatively strong in terms of compression.
2. Characteristics of particle board:
Good environmental performance: the density of solid wood particle board is relatively high, and the particles of wood fiber in the board are larger, so its environmental protection is better.
The decorative performance of particle board is relatively strong: compared with natural firewood, it has a wider board surface, a smooth and slippery surface, no knots, insect eyes and anisotropy and other defective problems, and at the same time has sound insulation, mildew prevention and other characteristics.
The nail holding force ratio is good: the inside of the solid wood particle board is a cross staggered structure granular, so the nail holding force is very good, and it can nail round nails and screws.
The moisture resistance of particle board MDF is relatively poor, and it is still slightly inferior to the nail holding force of particle board.
3. What is MDF?
What kind of board is good for making a whole wardrobe? This is a question for which there is no optimal answer. But we can understand the two main substrates by comparing – MDF and particleboard.
The full name of MDF is MDF, also known as MDF, which is a wood-based board made of wood fiber or other plant fibers as raw materials, applied with urea-formaldehyde resin or other applicable adhesives, and then formed by high temperature and high pressure, with a high density, so it is called MDF, and its surface is often pasted with trimmer ammonia or veneer and other finishes.
4. Characteristics of MDF:
1) The material is average, the plate structure is dense, the surface is smooth and clean, not easy to deform, the performance is stable, the edge is smooth and exquisite, and it is not easy to collapse and delamination; Non-toxic, tasteless, radiation-free, good air permeability;
2) Good thermal insulation performance, no aging, strong adhesion.
3) MDF is more delicate than ordinary particleboard, and the finish is flat, no bulging, no delamination, which can greatly reduce the amount of material used.
4) The physical properties of MDF are very good, its material is average, and there are no problems such as dehydration.
5) MDF is not moisture-proof, if it encounters water, it will expand and deform. The long-term load-bearing deformation of MDF is greater than that of some homogeneous solid wood particle boards. MDF has a very poor nail grip force, which is due to the fact that the fiber with full density is very broken, so it is the worst among solid wood boards and particleboards.
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