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The Role And Advantages Of Asbestos Rubber Sheet

Jul. 08, 2020
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An Asbestos Rubber Sheet is made of rubber as the main material (which may contain fabric, metal sheet and other reinforcing materials), and is a sheet product with corresponding thickness and large area prepared by vulcanization, referred to as rubber sheet. The rubber sheet has black, grey, green, blue and so on. It is widely used in industrial and mining enterprises, local transportation and Hengyu high altitude. Used as sealing aprons, rubber pads, door and window seals and laying workbenches and floors. According to the ability to clamp the media, it can be divided into rubber plates and cloth, metal frame layer rubber plates and other varieties; according to the use, it can be divided into industrial rubber plates and rubber floors; according to physical and chemical functions. Cloth rubber sheet, patch rubber sheet, asbestos rubber sheet, oil-resistant rubber sheet, acid and alkali resistant rubber sheet, striped anti-skid rubber sheet, square anti-skid rubber sheet, round buckle anti-skid rubber sheet, oil-resistant asbestos rubber sheet, Can be divided into black rubber sheet, green rubber sheet (commonly known as green screen rubber sheet), red rubber sheet (commonly known as red screen rubber sheet), red rubber sheet, blue rubber sheet, grey rubber sheet, cloth rubber sheet, Extra wide rubber sheet.


From the Asbestos Gasket Sheet Suppliers, we learned that asbestos rubber plates have reasonable structure, high strength and rigidity, and can withstand high temperature and high pressure, repeated bending and temperature fluctuations, and reliable sealing. The physical and mechanical functions are superior, and it has excellent insulation functions. It can work in a situation where the dielectric coefficient is high in a monotonous atmosphere of -35~+100℃. Through the 43KV test, the abnormal situation is in the case of 660V. It is commonly used in substations, power plants, power distribution rooms, laboratories, and field live work.

Asbestos Rubber Sheet

Asbestos Rubber Sheet

Analysis of the role and advantages of Asbestos Rubber Sheet:

(1) The indium production material used is relatively long and has corresponding elasticity, and this product should use the particularity of the material, it also has a large resistivity and electrical breakdown resistance.

(2) When it comes to the factors that affect the quality of asbestos rubber sheets, the quality of raw materials is the first thing we have to mention.

(3) Not only can it play a good role as a sealing gasket, but it can also effectively extend the service life of the machine. As a sealing material, its tensile strength and heat resistance are correspondingly better.

(4) It can be used in various insulation industries and exerts very good insulation stability when it is applied to the ground of substations, power plants and other sites.

(5) It can take advantage of its very good waterproof performance and easy matting. Now it has gradually replaced the traditional wood, glass, plastic and other insulating materials, becoming an insulation performance product that everyone likes.

(6) In the actual use process, the asbestos rubber sheet must have corresponding strength and toughness before it can be applied to various high-temperature and high-pressure water, saturated steam, or gas and other media.


The asbestos rubber sheet is made by compounding or extruding of the compounded rubber by calendering, vulcanization with a flat vulcanizer or continuous vulcanization with a drum vulcanizer. It should be stored in the condition of monotonous ventilation, separate from the heat source, and separate the height from the wall by more than 20cm. To prevent purification by acid, alkali and oil, do not open to prevent direct sunlight. With medium pressure, good anti-wear performance, impact resistance, aging resistance, waterproof, anti-skid, anti-vibration performance and better. Softening plasticizers and other processing aids can make the rubber have the required process functions, improve cold resistance, and also reduce costs; anti-aging agents can advance the aging resistance of vulcanized rubber and protect against various types of aging, and then Extend the service life of the rubber sheet.

Asbestos rubber sheet has high hardness, physical and mechanical functions are normal, and can work in an atmosphere with low pressure and temperature of 20°~+140°C. This product has a very important role in the current construction industry. Through the use of this product, it can play a good role in fire protection and thermal insulation. This product has very good high temperature resistance, but asbestos board is also required for use as an external wall material. Take appropriate stabilization measures. When using this product material, it is necessary to clearly understand the various fire protection systems and fire regulations, and when using this product material with thermal insulation and fire protection, it is necessary to take appropriate fire protection measures when using it. In order to avoid undesirable things from happening, it is necessary to implement full-scale construction inspection on the implementation of this product material to reduce the occurrence of fire house accidents. The product is composed of asbestos, rubber and filler. Asbestos has two kinds of chrysotile and blue asbestos. Chrysotile asbestos has heat resistance, alkali resistance and strong tensile capacity. The product has a very good high temperature resistance, but asbestos board is used as an external wall material, and corresponding stabilization measures are required.


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