He mea hoʻohana like ʻole ke keleawe foil. Me kona conductivity kiʻekiʻe o ka uila a me ka wela, he versatile a hoʻohana ʻia no nā mea āpau mai ka hana lima a hiki i ka uila. Hoʻohana maʻamau ʻia ʻo Copper foil ma ke ʻano he conductor uila no nā papa kaapuni, nā pākaukau, nā mea hana ikehu lā, etc.
Ma ke ʻano he mea hana hana keleawe keleawe piha,CNZHJhiki ke hoʻolako i nā mea ma ka pepa, ke kila, ka aluminika, a me nā ʻilika mai 76 mm a i 500 mm anawaena o loko. ʻO nā mea hoʻopau no kā mākou ʻōwili pepa keleawe, ʻaʻole i hoʻopaʻa ʻia, nickel plated a me ke tin plate. Loaʻa kā mākou mau ʻōwili keleawe keleawe i ka mānoanoa mai ka 0.007mm a i ka 0.15mm a ma nā ʻano wela mai ka annealed ma o ka paʻakikī piha a me ka like-rolled.
E hana mākou i ke keleawe keleawe e like me ka makemake o ka mea kūʻai aku. ʻO nā mea maʻamau he keleawe nickel, beryllium keleawe, keleawe, keleawe maʻemaʻe, keleawe zinc alloy etc.