my country is a major exporter of aggregated mdi, and local companies have a competitive advantage in the global market.
diphenylmethane diisocyanate, referred to as mdi, is made from isocyanate and polyol as raw materials. as a synthetic material, it is widely used in construction engineering, textiles, plastics and other fields. it can usually be divided into polymerized mdi, modified mdi and pure there are three types of mdi. polymer mdi refers to a mixture containing a certain proportion of pure mdi and polyphenyl polymethylene polyisocyanate.…
the application range of ito conductive films continues to expand, and local companies have a competitive advantage in the global market
ito conductive film refers to a film material obtained by sputtering a transparent indium tin oxide (ito) conductive film coating on a transparent organic film material using magnetron sputtering and other methods, and then subjecting it to high-temperature annealing treatment. ito conductive films have the advantages of good chemical stability, good conductivity, low resistivity, good wear resistance, high temperature resistance, corrosion resistance, etc., and are widely…
