Konishi Chemical to Expand Capacity for Polyethersulfone Raw Material DHDPS Nov. 1, 2016 Filed Under: Materials Tagged With: carbon fiber reinforced plastic, cfrp, DHDPS, dihydroxydiphenyl sulfone, Konishi Chemical, PES, polyethersulfoneKonishi Chemical Ind. Co. Ltd. is to expand its production of raw materials for the super engineering plastic material polyethersulfone…... Please subscribe to read the full story. Subscribe Free Trial Related Articles:Sumitomo Chemical Targets Automotive Applications for Super…Sumitomo Chemical to Boost LCP Output by 30%Mitsubishi Chemical Works to Develop Plant-Derived MMAMitsubishi Chemical to Revamp Ethylene Production by…Sumitomo Chemical Pursues Higher Added Value for Inorganic…Toray to Increase Capacity at Carbon Fiber Bases