Efnisvalmynd● Kynning á efni í sundfötum >> Það sem þú munt læra● Tegundir sundfataefna >> 1. Nylon >> 2. Pólýester >> 3. Spandex (Lycra eða Elastan)>> 4. PBT (Pólýbútýlen Terephthalate)>> 5. Neoprene● Eiginleikar sundföts>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> UV vörn