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SDK expands production of vinyl ester resin and synthetic resin emulsion in Shanghai

SDK expands production of vinyl ester resin and synthetic resin emulsion in Shanghai

Japan’s Showa Denko (SDK) has expanded production lines to produce vinyl ester resin (VE) and synthetic resin emulsion (EM) in the premises of Shanghai Showa Highpolymer Co., Ltd. (SSHP), a Chinese subsidiary of SDK, and has increased production of VE and EM there, aiming to expand the Showa Denko Group’s functional resin business in China.

The market for electronic parts such as liquid crystal displays (LCDs) and touch panels has been expanding due to the progress in telecommunication technologies including 5th Generation mobile communication system. As a result, the demand for VE, which is used in the process to produce electronic parts including LCDs and touch panels, has been rapidly increasing in China.

In addition, since VE has excellent corrosion resistance and chemical resistance, the demand for VE for use as corrosion-resistant inner lining material has also been increasing. This use includes inner lining for desulfurization equipment increasingly introduced to thermal power plants to prevent air pollution, wastewater treatment equipment for electronic parts factories, garbage plants and storage tanks for chemicals. In China, regulation against volatile organic compound (VOC) as an environmental protection policy started in 2015, and, since then, there has been strict regulation for use of paints and adhesives containing organic solvents.

As a result, switching over to aqueous paints and aqueous adhesives utilising EM has been in progress, and therefore the demand for EM has been increasing. Responding to these movements, SHHP increased the capacities of its production lines to produce VE and EM to about twice as much as before.


(IMA)


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