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What we need to know when talking about ship insulation?
Rock wool is the most widely used thermal insulation material in the cold storage of voyage ships. Its main raw material is basalt, which is a kind of fiber made by high-speed centrifugation after melting at high temperature, evenly adding adhesive, silicone oil and dust oil. Rock wool is usually...Read more -
What is fiber glass aluminum foil cloth ?
There are many uses of fiber glass aluminum foil cloth, which can be used in indoor and outdoor. The outdoor usage is mainly for the application of pipes. In fact, it looks like a silver-gray material. It is mainly for fire protection. This cloth is combination of aluminum foil and fiber glass. N...Read more -
What’s the difference between xps and eps?
Eps and Xps sound like the same thing, but they are actually two different products. Although the raw materials are all polystyrene, the production process is completely different. Although the characteristics of the products are similar, there are still some differences. Eps is the foamed...Read more -
Do you know what is the method of fixing and grinding the extruded board?
The problem of extruded board is to fix it when using. Many construction workers should use a 2-meter ruler to flatten the extruded board during the process of sticking to the wall, so that as much as possible ensure the flatness of the extruded board. At the same time, the parts between the pl...Read more -
What’s the solutions to the flammability of building exterior thermal insulation materials?
When thermal insulation is used for external walls, fire-resistant thermal insulation materials must be selected to cause casualties and property losses due to the spread of fire. In the process of building construction, it is a very important choice not to choose some non-fireproof insulation ma...Read more -
You Never Know How Amazing Decorative Fabric Acoustic Insulation Wall Panel Is !
When we do the indoor decoration, acoustic insulation material is always applied to ceiling and wall panels. But it is not easy to install ceiling to some special roofs. For example, the gymnasium with a steel structure roof, or with a glass structure roof…in such cases the acoustic insulation wa...Read more -
What Is Calcium Silicate Perforated Board?
Calcium silicate perforated board is a new type of indoor sound-absorbing board product made of calcium silicate board as the base plate and perforated by punching equipment. It can be a standard size, or it can be cut according to the different requirements of customers. The perforated calcium s...Read more -
What’s the most important of technical index of mineral fiber ceiling board?
Today we are talking about several technical index of mineral fiber ceiling board. 1.Firstly, we are talking about NRC. NRC is the abbreviation of noise reduction Coefficient. The noise reduction coefficient refers to the arithmetic average of the sound absorption coefficient of the materi...Read more