[Jiuzhi Plastics News] Modified plastics refer to the addition of suitable modifiers on the basis of general-purpose plastics and engineering plastics. They are processed by filling, blending and strengthening to obtain novel structural features and improve flame retardancy. Plastic products with properties in terms of properties, strength, impact resistance, toughness, etc. Modified plastics can be classified into flame retardant resins, reinforced and toughened resins, glass fiber reinforced thermoplastics, plastic alloys and PVC alloy products according to their functional classification. As an important part of the new chemical materials field, modified plastics have been included in the key scientific and technological fields.
With the substantial improvement of people's living standards and the advancement of technical means, domestic “to replace steel with plastic†and “to replace wood with plastic†will become a trend. Modified plastics are a plastics industry that covers a wide range of areas, has high technology content, and can create huge economic benefits. Modified plastics overcome the defects of poor heat resistance, low strength and toughness, and weak wear and impact resistance of ordinary plastics. At the same time, they also impart new characteristics such as flame retardant, weathering, antibacterial and antistatic, and these superior comprehensive properties. It has been used more and more widely in the downstream field, and has played a significant role in promoting the development of the plastics industry and new materials. Modified plastics have the advantages of high performance and low cost, and at the same time have national policy support, which is the need of consumption upgrade, and also has technical feasibility. Now its application range has been extended to many fields such as packaging, home appliances, auto accessories, electronic and electrical, power tools, toys, lighting and office equipment. It has broad development space and is the direction of the transformation and development of the traditional plastic products industry in the future.
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