DF350A títúnṣe Diphenyl EteriGilasi Asọ kosemi Laminated dìoriširiši hun gilasi asọ impregnated pẹlu kan títúnṣe diphenyl ether thermosetting resini, laminated labẹ ga otutu ati titẹ.Aṣọ gilasi ti a hun yoo jẹ ọfẹ alkali ati itọju nipasẹ KH560.Kilasi gbona jẹ kilasi H.