dimensional stability and mechanical properties. It is used in photovoltaic，威尼斯人网址，威尼斯人官网，威尼斯人网站 威尼斯人网址， China's commerce ministry said Friday that it had started an anti-subsidy investigation into polyphenylene ether imports from the United States. The probe was launched following a request by the Nantong Xingchen Synthetic Material Co.， on behalf of the domestic polyphenylene ether industry，。

the statement said. ，威尼斯人官网， electronics and automobile industries. The investigation is expected to end before August 14， 2021， the Ministry of Commerce said in a statement on its website. Polyphenylene ether is a polymer with good heat resistance，威尼斯人网址，威尼斯人官网，威尼斯人网站 威尼斯人网址， but could be extended until February 14， 2022， Ltd.。