DF350A e fetotsoeng Diphenyl EtherLesela la Glass Lesela le Rigid Laminatede na le lesela le lohiloeng la khalase le kenngoeng ka resin e fetotsoeng ea diphenyl ether thermosetting, e entsoeng ka laminated tlas'a mocheso o phahameng le khatello. Lesela le lohiloeng la khalase le tla hloka alkali 'me le tšoaroe ke KH560. Sehlopha sa mocheso ke H class.