2021-02-01

2021-02-01

2021-02-01

Ten years of remarkable development - the 10th anniversary of China radium Technology

2020-01-15

Ten years of hard work, ten years of hard work, ten years of sharpening the sword to create todays brilliance - this is the most true portrayal of the ten-year development of radium technology. Looking back at the past ten years of China radium Technology

Take BASF as an example to talk about the performance, processing and application of three polysulfo

2018-07-25

Polysulfone first appeared in the 1960s and is a thermoplastic resin containing a hydrocarbyl-SO2-hydrocarbyl group in the main chain of the molecule; the English name Polysulfone (referred to as PSF or PSU). Polysulfones are common bisphenol A type PSUs (so-called PSUs), polyphenylsulfones and polyethersulfones. Correspondingly, BASF has developed derivatives of these three substances: UItrason? S (bisphenol A polysulfone), UItrason? P (polyphenylsulfone) and UItrason? E (polyethersulfone).

Introduction and application of seven special engineering plastics

2018-07-23

Special engineering plastics, also known as high-performance polymers, are generally developed according to the needs of special applications. Compared with general engineering plastics, the performance is superior and unique, and the long-term use temperature is above 200 °C. Since the advent of polyimine (PI) in the 1960s, the main varieties developed and industrialized are polyimine (PI), polyamine imine (PAI), polyetherimide (PEI), polyphenylene sulfide. (PPS), polysulfone (PSF), polyethersulfone (PES), polyetheretherketone (PEEK), liquid crystal polymer (LCP), and fluoroplastic. Today we briefly introduce 7 kinds of special engineering plastics.

Halogen-free flame retardant PP "win and lose"!

2018-07-21

With the advancement of society and the accelerating process of industrialization, people are constantly proposing new and higher requirements for materials. Especially for polymer materials with petrochemical and coal chemical as the main sources, not only the materials themselves are required to meet their required performance standards, but also the preparation and application of materials must be in line with resource-saving and environment-friendly characteristics. In recent years, with the development of green chemistry and technology, halogen-free flame retardant technology has matured.

Progress in application of special engineering plastics polyetheretherketone

2018-07-19

Polyetheretherketone (PEEK) was first developed by Imperial Chemicals (ICI) in 1977. It was officially sold as VICTREX? PEEK in 1982. In 1993, VICTREX acquired the ICI production plant as an independent company. Victrex has the widest range of polyaryletherketones on the market and currently has an annual capacity of 4,250 tons. In addition, the third plant of VICTREX? polyaryletherketone, which produces 2,900 tons per year, will be put into operation in early 2015, when the capacity will exceed 7,000 t/ a.

Overview and Prospects of Global and Domestic Capacity Distribution of Polycarbonate PC

2018-07-12

By June 2018, the total capacity of major PC devices worldwide was approximately 5.465 million tons. Chinas total production capacity is 945,000 tons, accounting for 17.3% of the worlds total, ranking first; the United States has a total production capacity of 920,000 tons, accounting for 16.8% of the world, ranking second; South Korea and Germany are ranked third and fourth respectively. 10.9% and 8.9% of the world.

In 2019, the 5G era mobile phone casing brought new opportunities to the injection molding industry.

2018-07-10

The arrival of the 5G era, because of the large-scale MIMO technology adopted by 5G, the mobile phone needs to add a large number of antennas, and the metal will cause shielding and interference to the signal, so the metal cover of the mobile phone cover will be the trend of the times. From metal to glass, ceramics and plastics.

In the 5G era, the rise of plastics, the second session of the mobile phone plastic shell technology

2018-06-30

On June 30, 2018, Shenzhen Guanlan Graun Sky Hotel, Aibang Polymer, 500+ mobile phone plastic structural parts industry chain industry friends gathered together to hold an industry research forum with the theme of plastic shell (IMT, composite sheet) Talk about how the plastic casing evolved to meet the technical needs of the 5G era.

PC injection molding glass, 2019 mobile phone back cover key craft

2018-06-29

At present, the mainstream non-metal back cover of mobile phones is made of glass, composite board and ceramics. In 2018, the composite board is used as a glass-type mobile phone back cover solution, which is beneficial to its relatively high cost performance (18-30 yuan/PCS) relative to glass. Customizable appearance, simple process flow, fast climb and other advantages, adopted by a variety of terminal models, such as OPPO A3, vivo Z1, OPPO realme1, Lenovo K5 PLAY, etc., Tongda, Huicheng, Weibo, A Tes, Zhongchen and other companies have benefited a lot from the back of the composite board.

Development trend of Chinas modified plastics industry

2018-05-10

With the rapid development of the national economy and the further expansion of the market capacity of modified plastics products, as well as the support of government departments at all levels to the development of modified plastics industry, the modified plastics industry will gain better development opportunities. At present, the development of Chinas modified plastics industry presents the following trend......

New starting point, new journey, new development. The new site of radium science and technology is m

2018-05-08

9 years of hard work, unity and struggle, and rain and wind, the road to Kyo Kinkinmurong, the vibrant radium technology. With the continuous development of the company, the volume of business continues to climb, the scale of the company is expanding. The original office area can not meet the development needs of the company. In order to adapt to the development trend of the company, the companys overall competitive ability and corporate image will be promoted and the cohesion and sense of belonging of the employees are enhanced. In May 8, 2018, radium science and Technology (radium science and Technology) It was formally moved to the new site. Each of our partners will be delighted to enter the new office and greet the new working environment with a bright mind.

Zhonglei science has been recognized as a high-tech enterprise in Shanghai

2017-12-01

According to the administrative measures on the recognition and management of new and high technology enterprises by the ministry of science and technology, the ministry of finance and the state administration of taxation (no. 32, 2016)......

zhonglei science and technology Electroplating grade PC/ABS alloy Shanghai high and new technology a

2016-02-17

PC/ABS alloy material is very suitable for the application of automotive interior parts because of its outstanding characteristics such as weatherability and mechanical strength. In order to solve the PC/ASA alloy material not anti static, easy to cause the interior surface of the surface is very easy to adsorb dust, it must be cleaned with cleaner, and cleaning agent.....

zhonglei science and technology PC/PLA alloy of electroplating grade of radium science and technolog

2015-07-13

Poly (lactic acid) (PLA), as a biodegradable material with crop as raw material, has many environmental advantages and represents the direction of future development of plastics. However, the disadvantages of polylactic acid, such as poor heat resistance, poor mechanical properties, slow crystallization rate, and long processing cycle, limit its application. At present, it can only be applied to the field of plastic bags with low comprehensive performance.

zhonglei science and technology PC/ABS alloy of electroplating grade of radium science and technolog

2011-09-12

Plastic plating is the process of coating the metal coating on the plastic surface by electroless plating and electroplating. After plating the metal layer, plastic products retain the characteristics of light weight, low cost, high production efficiency, and give them protection, decoration, wear resistance and thermal conductivity......

zhonglei science and technology PC/PET alloy of medium radium science and technology is identified a

2010-04-15

PC/PET alloy material is very suitable for the application of automotive interior parts because of its outstanding characteristics such as weatherability and mechanical strength. In order to solve the problem that vehicle material has no super high temperature and low temperature impact toughness at present, it has no good weather resistance, and it is not enough to use in harsh geographical environment......