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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 -
What is Aluminum Silicate Blanket?
According to different production processes, it can be divided into spinning needle felt and blown needle felt; According to the different raw materials and formulas, it can be divided into: ordinary type (STD), high purity type (HP), high aluminum type (HA), zirconium aluminum type, standard typ...Read more -
What Are Advantage Of Rubber and Plastic Insulation Materials
Performance advantage： 1.Low thermal conductivity: Rubber and plastic products have a very complete closed-cell structure due to the process, so their thermal insulation performance is particularly good, which can keep heat and cold. Few thermal insulation materials can keep both heat and...Read more -
How to use rock wool in color steel products？
Rock wool insulation board and steel structure are perfect partners. We often see rock wool color steel plates used in steel structure buildings to achieve the effect of thermal insulation, and sometimes glass wool is used as a filling application. It is very simple to install on the steel struct...Read more -
How to clean glass wool on the body when installing glass wool products?
How to clean glass wool on the body when installing glass wool products? 1.In the case of glass wool sticking to the body, it is generally necessary to remove foreign bodies on the skin in time to avoid infection and pain. You can use adhesive tape to remove a large area, sometimes it may repeat ...Read more -
Glass wool board for floor sound insulation.
Have you ever experienced the noise upstairs? Do you have the experience that unable to sleep because of the noises upstairs? Do you feel upset in the office because of the noise upstairs? Today we are talking about why floor sound insulation is more and more important. Nowadays, the current situ...Read more -
What should be paid attention to when using rock wool board fire isolation belt?
1. The external wall insulation system of the special fire isolation belt for rock wool board should be reliably connected with the base wall, and it should be able to adapt to the normal deformation of the base without cracks or hollowing, and it should be able to withstand the long-term repeate...Read more -
What is the difference between calcium silicate board and mineral fiber ceiling board?
1. Raw materials Calcium silicate board uses loose short fibers such as inorganic mineral fibers or cellulose fibers as reinforcing materials, and siliceous-calcium materials as the main cementing material. After pulping, forming, and accelerating the curing reaction in high-temperature and high-...Read more