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The  extruded board  has good heat preservation and compression performance, and its moisture-proof and anti-corrosion performance is also very good. It mainly plays the role of heat preservation and heat insulation and is used in building roofs, building grounds, and high-speed railway subgrades. A good extruded board is not only of good quality but also meets the customer's requirements. So what issues should be paid attention to when choosing an extruded board? 1. It is necessary to clarify the size and model of the extruded board to be purchased. 2. You must be clear about the quantity you need to buy and don't buy some extruded boards of inferior quality for cheap. 3. When buying, look at the appearance and color. There are extruded boards in many colors on the market. Please pay attention to choosing a board with a smooth and delicate appearance and pure color. 4. We need to buy extruded boards with uniform surface layer and cells. The more uniform the cells, the

The extruded board is a new type of energy-saving building material. It is widely used for wall and floor insulation due to its high compression resistance, excellent thermal insulation, light texture, easy use, wear resistance, and good corrosion resistance. Many excellent properties of the extruded boards are inseparable from the setting of the production process, and different production process treatments will have different effects on product performance. Below, the  construction rubber foam supplier  will introduce some technological processes related to the production of XPS extruded board: 1. Foaming: The extruded board is made of polystyrene resin or its copolymer as the main component, adding a small number of additives and heating and extruding. During the processing of the extruded board, the foaming agent vaporizes, expands and fills, forming air bubbles. In order to achieve thermal insulation, only proper foaming of the extruded board can achieve the effect of thermal

The extruded board is a high-quality and cheap construction insulation material in the construction industry. It can not only be used as wall insulation but also has an excellent performance in other aspects. The following  extruded board manufacturers  will tell you what are the application areas of extruded boards? 1. The extruded board can be used as floor installation auxiliary material The floor mat used in the floor mats installed in the suspended floor is extruded board. Its paving is very convenient and can prevent the floor from being damp, deformed, and moth-eaten. The sound insulation and heat preservation effects are also very obvious, and you can feel a little softness when you step on the floor, which is very comfortable. Using this kind of extruded board mat to pave the floor can protect the ground from damage. It can be used when installing composite flooring, solid wood multilayer flooring, and solid wood paint-free and planer-free flooring. 2. Make a composit

XPS extruded board  is made of polystyrene resin or its copolymer as the main component, adding a small number of additives, and made by heating and extruding rigid foam products with closed-cell structure. XPS extruded board can stand out among many thermal insulation materials, and it must have its own advantages. Let's take a look together: 1. Thermal insulation XPS board has the characteristics of high thermal resistance, low linearity, and low expansion ratio. It is precise because of this structural feature that the closed cell rate is as high as 99%, and a vacuum layer can be formed inside, which greatly avoids heat dissipation caused by air circulation, and ensures long-term effectiveness and stability of heat preservation. 2. Compression resistance Due to the special structure of the XPS board, it has high compressive strength and strong impact resistance. Depending on the type and thickness of the XPS board, its compressive strength is as high as 150-500KPA and c

With the development of society, various building boards and decorative boards have appeared in our lives. Sound insulation  glass wool  is a newly developed technical building board. Sound insulation glass wool is a kind of glass composite material with sound insulation function, which is suitable for the installation of the various finished glass. As special sound insulation and noise reduction building material, glass wool board can provide us with a quiet environment. Glass wool board is bound to become a more popular building material in the market. Why is the glass wool board so reliable? The glass wool board has high corrosion resistance, and the weight of the glass wool board is very light, and its friction will naturally be greatly reduced. Secondly, the thermal expansion and cold contraction of the glass wool board is very small, indicating that after the glass wool board is installed, its shape will not change due to the influence of temperature. Glass wool board is

There are many consumers in the sales market at this stage. They are very rusty for a product such as a  glass wool board . Since it is not very common to touch a product such as a glass wool board in their lives, So many people need to ask what kind of product is the glass wool board? In fact, about the glass wool board products, more or less everyone may be able to develop a mastery on the Internet and TV. The glass wool board is actually a kind of board. It is a glass fiber wool that is produced with glass fiber wool. The glass fiber wool is a unique raw material. This kind of raw material has a unique thermal insulation effect, so now More and more people use such a cotton board. Since there are many people now, the natural environment in which they live is not very quiet, so in such a natural environment, everyone's mind cannot calm down. Therefore, everyone must have a unique building material to develop a sound insulation effect for everyone. This is the glass wool board.