雙環(huán)戊二烯是由多種橡膠合成的單體。以二環(huán)戊二烯、乙烯、丙烯共聚的乙丙橡膠具有良好的耐候性、耐老化性、耐酸性、耐熱性、耐化學(xué)性、電氣性能等。廣泛應(yīng)用于汽車零部件和工業(yè)零部件。以雙環(huán)戊二烯與環(huán)戊二烯共聚制備機(jī)械強(qiáng)度高、可與天然橡膠媲美的通用橡膠。該產(chǎn)品已在美國(guó)、日本、德國(guó)等進(jìn)入工業(yè)發(fā)展階段。
Dicyclopentadiene is a monomer synthesized from a variety of rubbers. Ethylene propylene rubber copolymerized with dicyclopentadiene, ethylene and propylene has good weather resistance, aging resistance, acid resistance, heat resistance, chemical resistance and electrical properties. It is widely used in auto parts and industrial parts. In this paper, dicyclopentadiene and cyclopentadiene were copolymerized to prepare general rubber with high mechanical strength and comparable to natural rubber. The product has entered the stage of industrial development in the United States, Japan, Germany and other countries.
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