[industry news] plastic materials continue to develop and plasticize
[industry news] plastic materials continue to develop and plasticize
New plastic network October 31: with the development of science and technology, the development of plastic material blowout. Plastic not only can meet the needs of different consumers in appearance, but also innovates and develops in performance. From traditional plastic to high-strength plastic, every development is a surprise to the world. Every development brings different changes to China's manufacturing industry. The development of plastic materials has also contributed to the plasticization of other industries. In the past 10 years, China's engineering plastic output has grown at an average annual rate of more than 20 percent, and the size of the company has grown steadily, and the level of science and technology is improving. The biggest of these is the automotive industry. As the trend towards lightweight cars has grown, more and more auto parts have been replaced by plastic materials, and the slogan "steel in plastic" has been ringing in the car industry. It can be said that the development of engineering plastics industry is closely related to the rise and fall of automobile industry. Engineering plastic is a kind of high performance polymer material which can be used as a structural material to withstand mechanical stress within a wider range of temperature and in a more demanding chemical physical environment. Generally speaking, it can withstand certain external forces, and has good mechanical properties and dimensional stability. It can maintain its excellent performance at high and low temperature, which can be used as the plastic of the engineering structure. Such as ABS, nylon, alum, etc. With the rapid development of the automobile industry, a large number of engineering plastics have been applied, and engineering plastics have won the favor of more and more auto manufacturers with their excellent performance. The plasticization of household appliances has made a great breakthrough in the performance of plastic, which has become the raw material for making household appliances. Such as plastic colourful, very suitable for used in the manufacture of electrical appliances shell, the hardness, bending strength, impact strength and tensile strength were also has improved greatly, but also has good heat resistance, hot, most of the electrical appliances product work plastic has been used in the home appliance product can tolerate high temperature for a long time. Plastic, especially engineering plastics, is the largest application of electronic appliance products including optical disc, accounting for more than 25% of the total amount. According to the China household electrical appliance association, the amount of plastic used in household appliances now accounts for 40 percent of the weight. The average usage of household appliances such as color TV and air conditioners is 1.5 to 2.5 kg each. According to understand, in the home appliance industry, plastic products has already become one of the important development direction of electrical home appliances industry, plastic has become a household appliances are the fastest growing material, average annual growth rate of around 29.5% in recent years. According to industry insiders, the current plastics through various process improvement has become the core components of most electrical and electronic products. All kinds of high terminal engineering plastics and compounds meet the higher requirements of insulation performance, heat resistance and fire performance. Plastic materials technology development has created many new opportunities, manufacturing in the world electrical and electronics industry plays an important role, but also promote the electronic industry as a whole to a new level. The rise of plastic fiber optics is a bright spot in the domestic fiber industry. In the upgrading of the optical fiber network, the last 100m to 1000m entry access is generally regarded as a bottleneck. This problem is solved by the emergence of plastic optical fiber. It has the advantages of easy deployment and easy operation, instead of connecting copper wire with quartz fiber and realizing full optical network. In addition to its flexible and convenient wiring, low production cost and energy conservation and environmental protection have also made plastic optical fiber a new favorite in domestic optical fiber manufacturing industry. CRU expects another authority according to the analysis of institutions, in 2012 China fiber demand will reach 110 million kilometers, the demand of fiber optic cable will be more than 42% of the proportion of the world, become the world's largest optical fiber cable consumer. In 2012, China telecom, China unicom and China mobile plans to increase the number of new optical fibers to households with over 25 million households, 10 million households and 1.8 million households. The three telecom operators are expected to invest 370 billion yuan to improve the number of optical fiber customers, and the fiber-optic bidding will reach 94 million kilometers. China unicom also said it would increase the number of fiber-optic connectivity in the north's 10 provinces (regions and cities) to 72 per cent this year. Clearly, there is a growing demand for fiber products from telecom carriers.
