Nā Kāʻei Kaula Polyester (PET)
ʻO nā kāʻei kaula polyester, i hana ʻia mai ka polyethene terephthalate (PET), ua kaulana ʻia no ko lākou ikaika tensile kūikawā a me nā waiwai elongation. He kūpono lākou no nā noi hana kaumaha, no ka mea hiki iā lākou ke kū i nā ukana nui. Hāʻawi ke kaula PET i ka ikaika tensile kiʻekiʻe i hoʻohālikelike ʻia me ke kaula PP a hōʻike i ka elongation maikaʻi loa, e hāʻawi ana i ka paʻa o ka ukana i hoʻonui ʻia i ka wā o ka lawe ʻana.
Eia kekahi, kūʻē nā kāʻei kaula PET i ka pala, nā kemika, a me nā loli o ka mahana, e kūpono ai lākou no nā ʻano ʻino. Hiki ke hoʻohana ʻia i nā ʻoihana e like me ke kūkulu ʻana, ke kila, a me nā mīkini kaumaha, kahi e pono ai ka hoʻopaʻa ʻana i nā ukana kaumaha.












