Mea Hoʻolaha Hoʻohuihui Nui-Layer

He kūpono nā poloka hānai co-extrusion multi-layer no nā mea polymer plastic like ʻole. Ma muli o nā koi like ʻole o nā dute, ʻo ka hui pū ʻana o ka T-die a me ka co-extrusion feedblock e hāʻawi i ka lihi hoʻokūkū loa no ka hana ʻana i nā kiʻiʻoniʻoni a me nā pepa. Aia nā ʻano hoʻonohonoho like ʻole no nā hiʻohiʻona like ʻole o nā mea plastic, nā papa e hiki ai i ka feedblock ke hoʻokele hiki ke hiki i 2 a 60 a ʻoi aku paha.