On June 2nd, the director of the International Chemical Manufacturers Association (AICM), vice president of Saudi Basic Industries Corporation and Li Lei, president of North Asia, expressed the importance of “new plastics economy†at the AICM media workshop.
China Powder Network News "The world is inseparable from chemical materials, 92% of the materials are synthetic materials." This is Li Lei's speech, but also for the first time we are important for the application of synthetic materials in the application. Sex and status have a clear understanding.
On the occasion of the World Environment Day on June 5th, AICM organized the first media workshop of the year, with the “story of plastics†as the main line, and made an in-depth interpretation of the innovation and sustainable development of the plastics industry. The International Chemical Manufacturers Association (AICM) currently represents more than 50 multinational chemical companies with significant investments in China. Its membership covers chemical manufacturing, transportation, distribution, and processing. The event was supported by six member companies: Saudi Basic Industries, Covestro, DSM, LANXESS, Kemira and Kiesbo.
Qiu Weihui, vice president of polycarbonate business in China and Hong Kong, introduced the application range of plastics. He said: "Because plastics have low production energy consumption, easy processing, light weight, recyclability, etc., plastics The range of applications is expanding, especially as an ideal material for modern transportation systems.†22% of the Airbus A380 is made of carbon plastic. The body of the new Boeing 787 is made of three plastic composite materials. Will help reduce fuel burn by 20%.
Innovation in plastics, DSM Engineering Plastics Business Unit Commercial Director, Greater China, Zhang Zhenyu describes the characteristics of the new plastic, that is easy shaping, chemical resistance, high temperature and high tenacity, even as an alternative material metals .
The flourishing development of the plastics industry is bound to be accompanied by widespread public concern about pollution. Plastics are widely used for their low cost and practicality. According to relevant statistics, only plastic bags, which are plastic products, use more than 200 per capita per year. Landfill takes 100 to 400 years to degrade. The disposal of plastic waste has made plastic products controversial. Therefore, how to solve the pollution problem of plastics and make plastics play a positive role in the sustainable development of the environment is the biggest challenge currently faced by practitioners. The “new plastics economy†is a new concept that the plastics industry has explored on the basis of circular economy theory, that is, the sustainable development of the plastics industry through the design of restoration and recycling industrial systems. The three main objectives of the new plastics economy are: 1. To promote economic and absorbability by improving recycling, recycling and degradation control of plastic applications, to create an effective post-plastics economy; 2. Significantly reduce plastic penetration into nature The system (especially the ocean) and other negative extensions. 3. Reduce cycle loss and dematerialization, explore and use raw materials from renewable sources, and gradually separate plastics from fossil raw materials.
Scientists have now developed biodegradable mulch films and biomaterial-containing plastic materials that prevent soil contamination. And the discovery of a worm containing polyethylene decomposing enzymes in the body helped the humans beat plastic waste. According to a recent report, Plastics and Sustainability: Environmental Benefits, Valuation of Costs and Opportunities for Continuous Improvement, the environmental costs of using plastics in consumer products and packaging are four times lower than the environmental costs of using other alternative materials. The above research and findings can be regarded as the kinetic energy of plastics in sustainable development. Through the continuous development of the plastics industry and its efforts and contributions to sustainable development, it is believed that the future plastics will bear the brunt of environmentally friendly, practical, economical and efficient processing and manufacturing materials.
Oil Pan Gasket function is to seals the oil pan to the bottom of the engine.
Oil Pan gasket Material: Cork, Framework Rubber, Metal Rubber. Sealing Paper,
1 CORK: Cork material is the earliest used in the oil pan seal. The most widely applied, Is a highly applicable sealing material. It is feather is: simple process, raw material is simple and easy. Low cost.
But a wide range of apply does not mean it`s fully suited to the oil pan seal.
Its disadvantage is also very obvious: Easy to leak; Easy to pressure explosion when install the screws.
European and American manufacturers have no longer use this material many years ago, but the aftermarket still have a huge inventory fort this cork oil pan gasket.
2 RUBBER: Rubber oil pan gasket is widely used in the foreign maintenance market, It`s a very nice sealing material, The specific material can be: NBR, ACM,FKM. European cars prefer to use rubber oil pan gasket, such as Mercedes-Benz, Audi, and Volkswagen and so on.
3 Sealing Paper: Sealing paper oil pan gasket is a new material, it`s performance stable, good sealing effect, Suitable for flat sealing. The US repair kits form TTK,ATC,TRANSTEC etc- are mostly use this sealing paper material.
4 Metal Rubber: Also named as module rubber, hard rubber, its use metal as a skeleton and coated with rubber outside, representative one like 4T65E, This is a new trend of the oil pan gasket, It combines the advantages of rubber material and avoid the disadvantage of not easy to fix. At present United States almost all new transmission box is use this metal rubber sealing gaskets. This is also widely used in the engines.
Oil Pan Gasket
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