Abstract: a kind of resin was selected to prepare powder of different formula by changing the composition of filler in powder formula and adding different antioxidants. The final color difference was ......
2020-04-08 21:10Daxing District has more than 10 million square meters of warm service provided by Beijing Beiran Thermal Power Co., Ltd. and actively explores various new energy-saving and environmental protection t......
2020-04-08 20:3801 several transparent resins (1) PMMA PMMA is an excellent transparent material with a transmittance of up to 93%. Its disadvantages are small refractive index, poor surface hardness, high moisture......
2020-04-08 20:38Zurich's Gurit, Switzerland, features its products and expertise in wind power, composite materials and lightweight applications such as aerospace, rail, medical and marine. Balsaflex, the core mater......
2020-04-08 20:10Introduction: in the first quarter of 2020, the chemical industry market ended in a gloomy atmosphere. In the past three months, when China's domestic chemical industry market experienced a series of ......
2020-04-08 20:1001 What are the types of thermoplastic carbon fiber composites? Carbon fiber thermoplastic composites are composites with carbon fiber as reinforcement and thermoplastic resin as matrix. From the vi......
2020-04-08 20:10Committed to the circular economy, in addition to one of Braskem's main business areas, packaging, the company has announced another partnership to take advantage of the development of sustainable sol......
2020-04-08 19:40The high performance foaming resin produced by the EPP new environmental protection new material project in Jinshui street is now able to degrade naturally and is called green foam. Since the settleme......
2020-04-08 18:38Daqing Longyou project of liuhuajian Successful hoisting of kiloton hydrogenation reactor At 17:30 on April 4, the 1 million T / a suspension bed residue hydrogenation unit hydrogenation reactor of ......
2020-04-08 17:08Peach gum is a kind of light yellow transparent solid natural resin, which is excreted from the bark of peach trees and harvested in summer and autumn. Its identity is almost the same as Arabic gum. S......
2020-04-08 17:08Introduction Phenolic resin is the first industrial synthetic resin, which has a history of more than 100 years. It is widely used in molding plastics, insulating materials, coatings, wood bonding, e......
2020-04-08 13:38Script trial video: It is common. Scan code to enter relevant courses 1. Type 1: nest hole classification (make clear the opponent first, know yourself and your enemy, then you will be invincible i......
2020-04-08 10:08All kinds of information released by http://x.zq9s.cn/0938wysh/ in self help will be synchronized in the five battalion life WeChat platform and friends circle. The information will be displayed in th......
2020-04-08 03:38I. six people, including the general manager, were arrested for illegally dumping 9.94 tons of hazardous waste across the town. Recently, Hengli ecological environment Branch received a report that mo......
2020-04-08 03:08Choosing the right glasses not only brings a clear world Instantly enhance the temperament and double the beauty A pair of fashionable glasses waiting for you to pick See the glasses in the mirror ......
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