“Plastic additives can extend the service life of plastic products and play a significant role in the recycling of plastics. It can be said that the plastic industry must realize the innovation and development of additive products in order to achieve energy saving and industrial upgrading.†Chen Yu, vice president of the Beijing Chemical Industry Research Institute and president of Beijing Huateng Engineering New Material Co., Ltd., expressed his views in an interview. “There is a misunderstanding in society now that plastics have been 'demonized' and plastics have become the chief culprit of 'white pollution'. In fact, plastic itself is an energy-saving and environmentally friendly material, with plastic steel and plastic substitute wood. It not only saves energy, but also saves resources. At present, it is necessary to realize the upgrading and sustainable development of the plastics industry and to solve the problems of high energy consumption and serious pollution in the plastics processing and plastics recycling process. Plastics additive products are an indispensable link." Liao Authentic China Plastic Processing Industry Association holds the same view.
According to experts, the use of additives can achieve melt viscosity reduction, temperature and pressure reduction during the processing of plastics, which can significantly reduce energy consumption per unit of output, and the use of additives can significantly extend the service life of the product. It is also another sense of environmental protection.
At the same time, plastic additives also play an important role in the plastic regeneration process. The pollution produced during the recycling and regeneration of plastics is currently very difficult to regulate and is a serious area of ​​pollution. However, through technological innovations, especially the use of suitable additives, energy conservation, consumption reduction and pollution reduction can be achieved, and can be greatly Improve the quality of recycled materials.
The reporter once learned at a new product launch of Rohm and Haas Company that additives for plastics regeneration have attracted the attention of people in the industry, and according to their customers, good additives can even make the performance of recycled materials not inferior to The new material, such as the choice of a suitable plasticizer, can make the processing performance of the recycled material close to that of the new material. Given the current high price of plastic raw materials, it is not surprising that additives are used to recycle materials to stimulate the industry's enthusiasm.
Although plastic additives promote the energy saving and environmental protection of the plastics industry, they are generally optimistic about the industry. However, from the current analysis of the domestic plastic additives market, China's high-end, multi-functional additives market almost all foreign companies monopoly. It is understood that at present China's plastic additive industry has a relatively inferior gap with foreign countries. Among the nearly 600 kinds of plastic additives that can be produced abroad, only a few dozen of them can be produced in scale in China; there are many foreign product R&D investment and products. The update speed is fast, and it can keep pace with the international environmental protection trend. Its universal varieties form a large-scale production, while the domestic plastic additive production scale is mostly small-scale workshop production. The products are mostly general low-grade products, and there are unstable product quality. Single species and other issues, only a very small number of high-performance additives. At this stage, the R&D of plastic additives that are in short supply in the domestic market is still in the imitation stage, with weak R&D capabilities, unstable product quality, and a single product variety. “Now, the plastics industry is increasingly demanding additives, and the profit margins of green and high-grade additives are relatively large, but domestic enterprises are unable to cope with them.†Chen Yu felt very helpless and regrettable, “The price of raw materials has risen and the RMB has appreciated.†The price difference between plastic additives at home and abroad is reduced, and the price advantage of domestic additives is being lost. The development of new types of plastic additives that meet international environmental protection trends and high added value is a path that domestic enterprises must take.†Chen Yu pointed out.
At present, the price difference between general-purpose plastic additives at home and abroad is not very large, and the prices of products unique to foreign countries are very expensive. Once the domestic R&D comes out, the price drops immediately. For example, in the past decade, the price change of polymerized resistance waist stabilizers imported products has become a typical case.
International plastic additives are showing a trend of greenization and specialization. Product categories are classified, specification, and serialized. Therefore, relevant experts believe that the domestic plastics additives industry must break through the current difficulties of internal and external problems. It is necessary to take the development of plastic additive products and technologies with Chinese characteristics with independent intellectual property rights as the most urgent task at present, Enter; seize the high-end, especially environmentally friendly product market, accelerate the upgrading of plastic additive products and varieties, so that the plastic additives industry can be completely "reborn." Otherwise, it will always be at the low end of the market and can only exorbit people with high profits.
According to experts, the use of additives can achieve melt viscosity reduction, temperature and pressure reduction during the processing of plastics, which can significantly reduce energy consumption per unit of output, and the use of additives can significantly extend the service life of the product. It is also another sense of environmental protection.
At the same time, plastic additives also play an important role in the plastic regeneration process. The pollution produced during the recycling and regeneration of plastics is currently very difficult to regulate and is a serious area of ​​pollution. However, through technological innovations, especially the use of suitable additives, energy conservation, consumption reduction and pollution reduction can be achieved, and can be greatly Improve the quality of recycled materials.
The reporter once learned at a new product launch of Rohm and Haas Company that additives for plastics regeneration have attracted the attention of people in the industry, and according to their customers, good additives can even make the performance of recycled materials not inferior to The new material, such as the choice of a suitable plasticizer, can make the processing performance of the recycled material close to that of the new material. Given the current high price of plastic raw materials, it is not surprising that additives are used to recycle materials to stimulate the industry's enthusiasm.
Although plastic additives promote the energy saving and environmental protection of the plastics industry, they are generally optimistic about the industry. However, from the current analysis of the domestic plastic additives market, China's high-end, multi-functional additives market almost all foreign companies monopoly. It is understood that at present China's plastic additive industry has a relatively inferior gap with foreign countries. Among the nearly 600 kinds of plastic additives that can be produced abroad, only a few dozen of them can be produced in scale in China; there are many foreign product R&D investment and products. The update speed is fast, and it can keep pace with the international environmental protection trend. Its universal varieties form a large-scale production, while the domestic plastic additive production scale is mostly small-scale workshop production. The products are mostly general low-grade products, and there are unstable product quality. Single species and other issues, only a very small number of high-performance additives. At this stage, the R&D of plastic additives that are in short supply in the domestic market is still in the imitation stage, with weak R&D capabilities, unstable product quality, and a single product variety. “Now, the plastics industry is increasingly demanding additives, and the profit margins of green and high-grade additives are relatively large, but domestic enterprises are unable to cope with them.†Chen Yu felt very helpless and regrettable, “The price of raw materials has risen and the RMB has appreciated.†The price difference between plastic additives at home and abroad is reduced, and the price advantage of domestic additives is being lost. The development of new types of plastic additives that meet international environmental protection trends and high added value is a path that domestic enterprises must take.†Chen Yu pointed out.
At present, the price difference between general-purpose plastic additives at home and abroad is not very large, and the prices of products unique to foreign countries are very expensive. Once the domestic R&D comes out, the price drops immediately. For example, in the past decade, the price change of polymerized resistance waist stabilizers imported products has become a typical case.
International plastic additives are showing a trend of greenization and specialization. Product categories are classified, specification, and serialized. Therefore, relevant experts believe that the domestic plastics additives industry must break through the current difficulties of internal and external problems. It is necessary to take the development of plastic additive products and technologies with Chinese characteristics with independent intellectual property rights as the most urgent task at present, Enter; seize the high-end, especially environmentally friendly product market, accelerate the upgrading of plastic additive products and varieties, so that the plastic additives industry can be completely "reborn." Otherwise, it will always be at the low end of the market and can only exorbit people with high profits.
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