Nā kaulahao palaki
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Nā kaulahao plastik SS me nā wili i loko o ka mea POM/PA6
Hoʻohana ʻia ʻo SS no nā pine a me nā loulou waho, a me ka plastic ʻenekinia kūikawā (keʻokeʻo matte, POM a i ʻole PA6) no nā loulou o loko, no ka pale ʻana i ka pala ma mua o nā moʻo maʻamau. Eia nō naʻe, e hoʻomaopopo ʻia i ke koho ʻana he 60% ka ukana i ʻae ʻia ma mua o ke kaulahao moʻo maʻamau.