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DF350A modifye Diphenyl Ether Glass twal rijid Laminated fèy
DF350A modifye Diphenyl EtèTwal Glass Rijid Laminated fèykonsiste de twal vè trikote enpreye ak yon modifye diphenyl etè thermosetting résine, laminated anba tanperati ki wo ak presyon. Twal vè trikote a dwe san alkali epi trete pa KH560. Klas tèmik la se klas H.