ʻO ka ʻokoʻa ma waena o ka papa palupalu PVC a me ka papa paʻakikī PVC

ʻO PVC kahi mea synthetic kaulana, kaulana a hoʻohana nui ʻia i kēia lā. Hiki ke hoʻokaʻawale ʻia nā pepa PVC i PVC palupalu a me PVC paʻakikī. ʻO nā moʻolelo PVC paʻakikī e pili ana i ka 2/3 o ka mākeke, a me nā moʻolelo PVC palupalu no 1/3. He aha ka ʻokoʻa ma waena o ka papa paʻakikī PVC a me ka papa palupalu PVC? E hoʻolauna pōkole ka mea hoʻoponopono ma lalo nei.
Hoʻohana mau ʻia nā papa palupalu PVC no nā papahele, nā kaupaku a me ka ʻili o ka ʻili. Eia nō naʻe, no ka mea, aia nā papa palupalu PVC i nā mea palupalu (ʻo ia hoʻi ka ʻokoʻa ma waena o ka PVC palupalu a me ka PVC paʻakikī), lilo lākou i mea palupalu a paʻakikī hoʻi e mālama, no laila ua kaupalena ʻia kā lākou hoʻohana. Ka ili oPVCʻōlinolino a palupalu ka papa palupalu. Loaʻa i ka ʻeleʻele, ʻōmaʻomaʻo, keʻokeʻo, hina a me nā waihoʻoluʻu ʻē aʻe, hana ʻia kēia huahana i nā mea waiwai, hana maikaʻi ʻia a hoʻohana nui ʻia. ʻO nā hiʻohiʻona hana: He palupalu, pale anu, pale i ka lole, hōʻoiaʻiʻo, kūpaʻa alkali, kūpaʻa ʻino, a maikaʻi loa ke kūpaʻa waimaka. Loaʻa iā ia ka weldability maikaʻi loa a ʻoi aku ka maikaʻi o kāna mau waiwai kino ma mua o nā mea ʻē aʻe i hoʻopili ʻia e like me ka lāʻau. Hoʻohana ʻia ia i ka ʻoihana kemika, electroplating, electrolytic tank lining, insulating cushion, train and automobile interior decoration a me nā mea kōkua.
ʻAʻole i loaʻa i ka papa paʻakikī PVC nā mea palupalu, no laila he maʻalahi ka maʻalahi, maʻalahi ke hoʻohālikelike, ʻaʻole palupalu, a he manawa mālama lōʻihi, no laila he hoʻomohala nui a me ka waiwai noi.ʻO ka papa paʻa PVCLoaʻa i ka paʻa kemika maikaʻi, ka pale ʻana i ka corrosion, ka paʻakikī kiʻekiʻe, ka ikaika kiʻekiʻe, ke kū ʻana o ka wā kahiko, ke kū ʻana o ke ahi a me ka pale ahi (me nā waiwai hoʻopau ponoʻī), ka hana insulation hilinaʻi, ʻoluʻolu a maʻemaʻe ka ʻili, ʻaʻohe wai absorption, ʻaʻohe deformation, hana maʻalahi a me nā mea ʻē aʻe. hiʻona. ʻO ka papa paʻa PVC kahi mea thermoforming maikaʻi loa e hiki ke hoʻololi i kekahi mau kila kila a me nā mea synthetic kūpaʻa-corrosion. Hoʻohana nui ʻia ia i ka ʻoihana kemika, ka ʻaila, ka electroplating, nā mea hoʻomaʻemaʻe wai, nā lako pale kaiapuni, mining, lāʻau lapaʻau, uila, kamaʻilio a me nā mea hoʻonaninani, etc.