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Hardness range: by changing the TPU reaction components of the ratio, you can get different hardness of the product, and with the increase in hardness, its products still maintain good flexibility and wear resistance.
I believe most of the people of ABS plastic for this material is in fact do not understand, so that now we will briefly introduce the advantages and disadvantages of this material, as well as some of the use of this material, I believe that through the introduction, we can also more Understand this material, know some of the characteristics of this material.
?Recently, the United States Steven Folkman experts study, PVC pipe life can be more than 100 years, this study is through the global use of PVC pipe mining and testing shows.This study was one more time than previously studied by some of the pipeline experts, and the researchers used the pipeline analysis of water supply systems in countries such as the United States, Europe, North America, Australia, etc., which dug out the United States in 1964, In early 1990, the PVC pipe was awakened by the USU laboratory's mechanical tests to assess the aging of the process, and the study showed that after decades of use, there was no aging phenomenon.
In the face of severe energy and environmental challenges, China has recently developed a long-term energy and technology development strategy and development plan by 2020 with the guidance of a comprehensive, coordinated and sustainable scientific development concept.
Annex I:First, the organization:Sponsor: China International Science and Technology Promotion Association (Unit: People's Republic of China Ministry of Science and Technology)Sponsor: Beijing Science and Technology Development Co., LtdConference form: the General Assembly report, special seminars, technical exchanges, product display, scientific research into the negotiations.Second, the main contents of the meeting:
Tpu (thermoplastic polyurethane elastomer rubber)TPU (Thermoplastic polyurethanes) is a thermoplastic polyurethane elastomer rubber. (60HA-85HD), wear-resistant, oil-resistant, transparent, good elasticity, in the daily necessities, sporting goods, toys, decorative materials and other fields are widely used, Halogen-free flame retardant TPU can also replace the soft PVC to meet more and more areas of environmental requirements.
Recently, India held a series of topics in the country called "how plastics make the infrastructure more sustainable". At this meeting, speakers from government and academia have said that the next three years will invest 375 billion US dollars in infrastructure. This will create many opportunities for the Indian plastics industry. However, it is worth mentioning that some polymer processors need to pay attention to the impact of their production processes on the environment.
Basic InformationChemical Chinese name: Ethylene - vinyl acetate copolymerChemical English name: ethylene-vinyl acetate copolymerEnglish abbreviation: EVATechnical specification code: 1314CAS No .: 24937-78-8Relative density 0.92 ~ 0.98 [1]Refractive index of 1.480 ~ 1.510Brittle temperature <a 60 ℃Thermal decomposition temperature of 230 ~ 250 ℃
With the change of China's industrial structure, China's five major general plastic - PE, PVC, PP, ABS, PS supply pattern of what changes? Plastic industry overcapacity intensified, environmental standards continue to improve, the plastics industry's top priority What is it? From 2011 to 2015 in the five major general plastic production capacity accounted for, PE production accounted for from 22% to 24%, PVC from the production capacity accounted for 45% to 36%, PP production capacity increased to 28% ABS and PS capacity expansion rate is relatively slow, the basic 6% has not changed.
We can now say that the market can be said to have a large number of products, and these products, whether in life or industrial production which are able to play a significant role in these products which certainly have a considerable part of the plastic products of. And now the plastic products in the performance above are very good, and one of the PC / ABS plastic is the application of a very wide range of materials.
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