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2.3.3填充和补强在许多的应用中,都需要在橡胶材料中加入大量补强材料,以增加硬度,刚度,拉伸强度和抗压性,提高产品的磨耗和抗撕裂。这些填充材料包括各种炭黑,细粒子的碳酸钙,黏土和硅。在配方中使用这些填充材料需要通过使用,了解这些材料的性能。炭黑是最常用的填充材料。2.3.3.1炭黑炭黑的基本成分是碳,由液体或者气体的碳氢化合物制备而得。通过不充分燃烧或者热分解。根据制备时准备方式不同,炭黑可以分为炉法,
2.3.3 Filling and Reinforcing In many applications, a large amount of reinforcing material needs to be added to the rubber material to increase the hardness, stiffness, tensile strength and compressive resistance and to improve the abrasion and tear resistance of the product. These filler materials include various carbon blacks, finely divided calcium carbonate, clay and silicon. The use of these fillers in formulations requires understanding of the properties of these materials. Carbon black is the most commonly used filler material. 2.3.3.1 Carbon black The basic component of carbon black is carbon, which is prepared from liquid or gaseous hydrocarbons. Through inadequate combustion or thermal decomposition. According to preparation of different preparation methods, carbon black can be divided into furnace method,