A metamorphic rock developed by slab-like cleavage dominated by muddy and silty components. The original rock composition is clay rock, siltstone or medium-acid tuff, which is formed by regional low-temperature dynamic metamorphism. The slate is mainly composed of mineral particles or cryptocrystals, and the recrystallization is not developed, with obvious residual structure and structure. According to the impurity composition and color of the rock, it can be divided into sub-classes such as carbonaceous slate, calcareous slate, sandy slate and spot slate. The slate with dense structure and slab development can be used as building stone, stone and stone. Over the years, many facts have proven that natural stone has become one of the most popular flooring materials. They have some potential The slate is very suitable for use as a bathroom floor material. Slate, as a natural stone, has its inherent characteristics that make it an ideal bathroom flooring material. Its advantages are as follows: Aesthetic value: The popularity of slate in the home, including indoors and outdoors, is largely due to the aesthetic value of slate. Its unique surface offers a rich variety of designs and colors, all of which are natural. Bricks and bricks are different, which makes the bathroom unique. However, different colors and designs do not lead to uncoordinated patterns. In fact, this will only increase the beauty of slate bricks, because they give people a different feeling, which is not possible with other floor tiles, even if they are also natural stone bricks. Durable: Another important advantage of slate bricks being the ideal material for bathrooms is that they are very wear resistant. This is why many people recommend installing slate floors in high-flow areas. In some cases, some owners complain that there will be a “traffic map†on the slate floor, that is, frequent pedestrian movements cause the slate to wear and form potholes. This is not true. It must be pointed out that the reason for this "traffic map" is the regular use of curing agents on slate bricks. To be aware of the care of this particular floor tile, the curing agent used must be documented to understand which type is compatible with which type. Non-slip: If the stone surface selected is correct, the slate bricks will retain their natural slip resistance. Otherwise it is very dangerous when it is wet. Despite this, the anti-slip performance of slate bricks is mainly due to its uneven surface. If the maintenance is not sufficient, the slate bricks are easily faded. The infiltration of large amounts of water can cause the appearance of slate bricks to be old. Therefore, it is best not to install slate in wet areas for long periods of time. In some places, such as shower areas, other materials may be used instead or regularly with the correct curing agent. Of course, slate bricks are not perfect and flawless. As time goes by, they will crack. Despite this, slate bathroom flooring is the most sought-after material in the bathroom flooring industry. Fluorine rubber refers to a synthetic polymer elastomer containing fluorine atoms on the carbon atoms of the main chain or side chain. The introduction of fluorine atoms endows rubber with excellent heat resistance, oxidation resistance, oil resistance, corrosion resistance and atmospheric aging resistance, and has been widely used in aerospace, aviation, automobiles, petroleum and household appliances and other fields. An irreplaceable key material in industry. Commonly used is 26 type fluorine rubber, which is a copolymer of vinylidene fluoride and hexafluoropropylene. Sealing ring,Fkm Piston Seal,Kvk Construction Machinery Seals,Fkm Material Seals,FKM O Ring ZXS SEALING PRODUCTS FACTORY , https://www.zxs-seal.com
Fluorine rubber has a high degree of chemical stability and is the best medium resistance among all elastomers [1] . Type 26 fluororubber is resistant to petroleum-based oils, diester oils, silicone ether oils, silicic acid oils, inorganic acids, most organic and inorganic solvents, pharmaceuticals, etc., only low molecular weight ketones, ethers, Ester, not resistant to amine, ammonia, hydrofluoric acid, chlorosulfonic acid, phosphoric acid hydraulic oil.
It has high temperature resistance and can be used for a long time at 250 ℃.
Fluorine rubber has excellent weathering resistance and ozone resistance.
Because fluororubber has the characteristics of high temperature resistance, oil resistance, high vacuum resistance, acid and alkali resistance, and resistance to various chemicals, it has been used in modern aviation, missiles, rockets, aerospace, ships, atomic energy and other cutting-edge technologies as well as automobiles, shipbuilding, chemical , petroleum, telecommunications, instruments, machinery and other industrial fields for sealing products, hoses, protection and other applications.