High-performance epoxy vinyl resin won the first prize of Shanghai Industry-University-Research Project
Time of Update: 2021-10-05
Among them, the "High Performance Epoxy Vinyl Ester Resin" project led by the chairman of Huachang Company Professor Liu Zuozhen and East China Science and Technology Industry-University-Research Cooperation won the first prize of the "Shanghai Industry-University-Research Cooperation Excellent Project Award" .
[Literature Interpretation] How to prepare high-performance epoxy emulsion with narrow particle
Time of Update: 2021-07-27
Through the chemical modification method, it is not difficult to prepare a water-based epoxy emulsion with stable storage and small particle size .
High-performance epoxy adhesive will be a hot spot adhesive in the future
Time of Update: 2021-04-26
[China Epoxy Resin Industry Online] July 11, 2005: According to experts’ estimates, my country’s adhesive consumption will continue to grow at a rate of 8%-10% in the next 10 years, and high-performance epoxy resin adhesives are the six key development directions.
Aerospace: Application highlights of high-performance epoxy composites
Time of Update: 2021-03-31
According to experts from the China Epoxy Industry Association ( style="vertical-align: inherit;"> ), the Shenwu and Shenwu spacecraft have applied a large number of high-performance epoxy resin composite materials.
With a total investment of 500 million yuan, Anhui Xinyuan is proposed to build a high-performance epoxy resin project.
Time of Update: 2020-10-06
New production capacity in : 24,000 tons of binary alcohol diether, 40,000 tons of phenolic epoxy resin project start time: 2020 plan completion time: 2024 it is understood that Xinyuan Technology was founded in 2004, the parent company Hengyuan Group is China's solid epoxy resin production leading enterprises.
Development of environmentally friendly high-performance two-component waterborne epoxy paint!
Time of Update: 2021-12-01
After using two-component waterborne epoxy coatings instead of traditional oil-based coatings, the performance of the paint film cannot be greatly reduced, such as water resistance, salt spray resistance, and chemical resistance .
Research and development of environmentally friendly high-performance two-component waterborne epoxy paint
Time of Update: 2021-11-11
After using two-component waterborne epoxy coatings to replace traditional oil-based coatings, the performance of the paint film cannot be greatly reduced, such as water resistance, salt spray resistance, and chemical resistance .
The effect of epoxy resin curing accelerator on coating performance
Time of Update: 2021-09-26
(3) Improve the corrosion resistance of epoxy resin coatings .
When epoxy resin is used for insulating coatings, an improved copolymer of trimellitic anhydride can be selected as the curing agent, which can significantly improve the heat resistance and dielectric properties of the coating .
Study on the Preparation and Performance of Epoxy Emulsion
Time of Update: 2021-09-03
Results and discussion (1) The influence of the ratio of raw materials on the conversion rate of synthetic emulsifierWhen the emulsifier is synthesized, the temperature is set to 110~120℃, the esterification reaction time is 2.
Better construction latitude, high performance and low surface treatment epoxy coating
Time of Update: 2021-08-26
The following is a reference for some application scenarios: ▪ Corroded steel structures, galvanized steel, such as bridges, municipal engineering, ships (deck and superstructure, hull waterline, offshore platforms, etc.
A closer look at the interlayer performance of the waterborne epoxy resin emulsified asphalt adhesive layer material!
Time of Update: 2021-08-13
The results show that: with the increase of the epoxy resin content, the mechanical properties of the adhesive layer material are improved; temperature has a significant effect on its performance; the interlayer contact texture has a greater impact on its shear strength, but has almost no effect on the tensile strength; The water-based epoxy resin emulsified asphalt has good comprehensive performance and is an ideal interlayer adhesive layer material .
New type of cashew nut shell liquid water-based curing agent-specially designed for high-performance, low-VOC epoxy protective coatings
Time of Update: 2021-06-28
The test results show that the new water-based curing agent enables low VOC (<75g/L) formulations that can be directly used in metal surface primer systems with excellent performance, such as balancing fast curing and pot life, and excellent attachment Focus on long-term corrosion protection coatings for a variety of metal substrates online coatingol.
[Information of the Tu Society] Classification, performance characteristics and application analysis of epoxy resin adhesives
Time of Update: 2021-06-16
, especially strong alkali resistance ;Epoxy resin has good compatibility with many rubbers (elastomers) and thermoplastic resins, and even chemical reactions; good dispersibility with fillers, can change the properties of epoxy resin in a wide range; good manufacturability, easy to use , Low toxicity, low hazard; resin contains many benzene rings and heterocycles, the molecular chain is less flexible, and the cross-linked structure after curing is not suitable for deformation.
Under force majeure, Olin's epoxy resin business performance in the first quarter remained outstanding
Time of Update: 2021-05-07
4 million;The ECU profit contribution index increased by 39% compared with the fourth quarter.
Olin promoted continuous improvement in the price of chlorine and almost all chlorine derivatives (including epoxy resins) in the first quarter of 2021.
The performance requirements of high molecular weight epoxy resins are increasing day by day
Time of Update: 2021-04-26
Among them, high-purity ECH and refined BPA must be used in the manufacture of liquid low-molecular-weight epoxy resin, and the process must be strictly controlled to clean the alkali and salt in the resin to minimize the content of inorganic and organic chlorine.