1. Ekipande kya Polystyrene ekifulumiziddwa (XPS).
Extruded polystyrene (XPS) board ye rigid foam plastic board ekoleddwa okusinga mu polystyrene resin, nga kwongerako ebirungo ebifuumuuka, ebiziyiza ennimi z’omuliro, n’ebirala ebigattibwako, okuyita mu high-temperature extrusion molding. Kirina ensengekera y’enjuki ey’obutoffaali obuggaddwa-, ekivaamu density n’amaanyi amangi.
2. Ekipande kya Polystyrene (EPS) ekigaziyiziddwa
Expanded polystyrene (EPS) board nayo ekolebwa okuva mu polystyrene resin, naye nga eyita mu nkola za pre-foaming n’okubumba. Kirina ensengekera ya bubble eyetongodde, density eya wansi, ate nga nnyangu.
