ʻO ka TPU Color Changing Film kahi kiʻiʻoniʻoni kumu TPU me nā kala he nui a me nā ʻano like ʻole e hoʻololi i ke kaʻa holoʻokoʻa a i ʻole ke ʻano hapa ma ka uhi ʻana a me ke kāpili ʻana. Hiki i ka BOKE's TPU Color Changing Film ke pale pono i nā ʻoki, pale aku i ka melemele, a hoʻoponopono i nā ʻōpala. ʻO ka TPU Color Changing Film ka mea maikaʻi loa ma ka mākeke i kēia manawa a he hana like me ka Paint Protection Film o ka hoʻomālamalama ʻana i ke kala; aia kahi kūlana mānoanoa like, ua hoʻomaikaʻi nui ʻia ka hiki ke pale i nā ʻoki a me nā ʻōpala, ʻoi aku ka nui o ke ʻano o ke kiʻiʻoniʻoni ma mua o ka PVC Color Changing Film, kokoke e hoʻokō i ka 0 ʻano ʻili ʻalani, hiki i ka BOKE's TPU Color Changing Film ke pale i ka pena kaʻa a me ka hoʻololi kala i ka manawa like.
Ma ke ʻano he hoʻokahi o nā ʻano hana kaulana e hoʻololi ai i ke kala o ke kaʻa, ua lōʻihi ka hoʻomohala ʻana o ka ʻili hoʻololi kala, a ke noho aliʻi nei ka ʻili hoʻololi kala PVC ma ka mākeke nui. Me ka hoʻolōʻihi ʻana o ka manawa, puhi ʻia e ka makani a hoʻomaloʻo ʻia e ka lā, e hoʻonāwaliwali mālie ke ʻili i kona ʻano, me ka chafing, nā ʻōpala, nā laina ʻili ʻalani, a me nā pilikia ʻē aʻe. ʻO ka puka ʻana mai o ka ʻili hoʻololi kala TPU hiki ke hoʻoponopono pono i nā pilikia ʻili hoʻololi kala PVC. ʻO kēia ke kumu e koho ai nā mea nona ke kaʻa i ka ʻili hoʻololi kala TPU.
Hiki i ka TPU Color Changing Film ke hoʻololi i ke kala o ke kaʻa a me ka pena ʻana a i ʻole ka decal e like me kou makemake me ka ʻole o ka hōʻeha ʻana i ka pena mua. Ke hoʻohālikelike ʻia me ka pena kaʻa piha, maʻalahi ka hoʻopili ʻana i ka TPU Color Changing Film a pale maikaʻi i ka pono o ke kaʻa; ʻoi aku ka kūʻokoʻa o ke kūlike kala, a ʻaʻohe pilikia me nā ʻokoʻa kala ma waena o nā ʻāpana like ʻole o ke kala like. Hiki ke hoʻopili ʻia ka TPU Color Changing Film a BOKE i ke kaʻa holoʻokoʻa. Hiki ke loli, paʻa, moakaka, kūpaʻa i ka palaho, kūpaʻa i ke kapa ʻana, kūpaʻa i ke kahakaha ʻana, pale i ka pena ʻana, ʻaʻohe mea hoʻopili koena, mālama maʻalahi, palekana i ke kaiapuni, a he nui nā koho kala.
PVC: He resin maoli nō ia
ʻO PVC ka pōkole no ka polyvinyl chloride. He polymer ia i hoʻokumu ʻia e ka polymerization o ka vinyl chloride monomer (VCM) me nā mea hoʻomaka e like me nā peroxides a me nā azo compounds, a i ʻole ma lalo o ka hana o ka mālamalama a me ka wela, e like me ke ʻano o ka polymerization radical free. ʻO ka vinyl chloride homopolymer a me ka vinyl chloride copolymer i kapa ʻia ʻo vinyl chloride resin.
He ʻano maʻamau loa ke kūpaʻa wela o ka PVC maʻemaʻe, ke kūpaʻa, a me ke kaomi; Akā ma hope o ka hoʻohui ʻana i ke ʻano like, e hōʻike ʻo PVC i ka hana huahana like ʻole. I ka hoʻohana ʻana i nā kiʻiʻoniʻoni hoʻololi kala, loaʻa iā PVC nā kala like ʻole, nā kala piha, a me nā kumukūʻai haʻahaʻa. ʻO kona mau hemahema e komo pū me ka maʻalahi o ka mae ʻana, ka ʻili ʻana, ka haki ʻana, a me nā mea ʻē aʻe.
PFT: kūpaʻa i ke kapa, kūpaʻa i ka mahana kiʻekiʻe, a me ke kūpaʻa maikaʻi
ʻO PET (Polyethylene terephthalate) a i ʻike nui ʻia ʻo polyester resin, ʻoiai he mau resins ʻelua, loaʻa iā PET kekahi mau pono kakaikahi loa:
He maikaʻi kona mau waiwai mechanical, me ka ikaika hopena 3-5 mau manawa o nā kiʻiʻoniʻoni ʻē aʻe, a me ke kūlou maikaʻi. Kū i ka ʻaila, ka momona, nā waikawa dilute, nā alkalis, a me ka hapa nui o nā solvents. Hiki ke hoʻohana ʻia no ka manawa lōʻihi ma ka pae mahana o 55-60 ℃, hiki ke kū i nā mahana kiʻekiʻe o 65 ℃ no nā manawa pōkole, a hiki ke kū i nā mahana haʻahaʻa o -70 ℃, a he liʻiliʻi ka hopena i kona mau waiwai mechanical i nā mahana kiʻekiʻe a me nā mahana haʻahaʻa.
He haʻahaʻa ka permeability o ke kinoea a me ka mahu wai a he kūpaʻa maikaʻi loa i ke kinoea, ka wai, ka ʻaila, a me ke ʻala. He ʻano moakaka kiʻekiʻe, hiki ke ālai i nā kukuna ultraviolet, a he ʻōlinolino maikaʻi. ʻAʻohe mea ʻawahia, ʻaʻohe ʻala, me ka hoʻomaʻemaʻe maikaʻi a me ka palekana, hiki ke hoʻohana pololei ʻia no ka hoʻopili ʻana i ka meaʻai.
Ma ke ʻano o ka hoʻopili ʻana i ka ʻili hoʻololi kala, he laumania maikaʻi ka ʻili hoʻololi kala PET, hopena hōʻike maikaʻi ke kau ʻia ma ke kaʻa, a ʻaʻohe ʻano ʻili ʻalani kuʻuna ke kau ʻia. Loaʻa i ka ʻili honeycomb ka ʻili hoʻololi kala PET, kahi kūpono no ke kūkulu ʻana a ʻaʻole maʻalahi ke hoʻopau ʻia. I ka manawa like, maikaʻi loa kona anti creep, pale luhi, pale friction, a me ke kūpaʻa dimensional.
TPU: Hana kiʻekiʻe, mālama waiwai hou aʻe
ʻO TPU (Thermoplastic polyurethanes), i ʻike ʻia hoʻi ʻo thermoplastic polyurethane elastomer rubber, he mea polymer i hoʻokumu ʻia e ka hopena hui a me ka polymerization o nā molekala haʻahaʻa like ʻole. Loaʻa iā TPU nā ʻano maikaʻi loa o ke kiʻekiʻe o ka tension, ka ikaika tensile kiʻekiʻe, ka paʻakikī, a me ke kūpaʻa ʻelemakule, e lilo ia i mea makua a aloha i ke kaiapuni. ʻO nā pono: paʻakikī maikaʻi, kūpaʻa ʻaʻahu, kūpaʻa anu, kūpaʻa aila, kūpaʻa wai, kūpaʻa ʻelemakule, kūpaʻa aniau, a pēlā aku. I ka manawa like, he nui nā hana maikaʻi loa e like me ke kiʻekiʻe o ka wai, ka permeability makū, ke kūpaʻa makani, ke kūpaʻa anu, antibacterial, kūpaʻa ʻōpala, mālama mahana, kūpaʻa UV, a me ka hoʻokuʻu ikehu.
I nā lā mua, ua hana ʻia ʻo TPU me nā lole kaʻa ʻike ʻole ʻia, ʻo ia ka mea maikaʻi loa no ka ʻili kaʻa. Ua hoʻohana ʻia ʻo TPU i kēia manawa ma ke kahua o nā kiʻiʻoniʻoni hoʻololi kala. Ma muli o kona paʻakikī i ke kala ʻana, ʻoi aku ke kumukūʻai a he emi nā kala. Ma ke ʻano laulā, he mau kala monotonous wale nō, e like me ka ʻulaʻula, ʻeleʻele, hina, uliuli, a pēlā aku. Hoʻoilina pū ka ʻili hoʻololi kala o TPU i nā hana āpau o nā ʻaʻahu kaʻa ʻike ʻole ʻia, e like me ka hoʻoponopono ʻana i nā ʻōpala a me ka pale ʻana i ka pena kaʻa mua.
ʻO ka hana, ke kumukūʻai, a me ka hoʻohālikelike ʻana o nā mea o nā kiʻiʻoniʻoni hoʻololi kala i hana ʻia me nā mea PVC, PET, a me TPU penei: Hoʻohālikelike maikaʻi: TPU>PET>PVC
Ka nui o ke kala: PVC>PET>TPU
Pae kumukūʻai: TPU>PET>PVC
Hana huahana: TPU>PET>PVC
Mai ka manaʻo o ke ola lawelawe, ma lalo o nā kūlana like a me ke kaiapuni, ʻo ke ola lawelawe o PVC ma kahi o 3 mau makahiki, ʻo PET ma kahi o 5 mau makahiki, a ʻo TPU ma ke ʻano laulā ma kahi o 10 mau makahiki.
Inā ʻoe e alualu i ka palekana a manaʻolana e pale i ka pena kaʻa i ka wā o kahi ulia, hiki iā ʻoe ke koho i ka kiʻiʻoniʻoni hoʻololi kala TPU, a i ʻole e hoʻopili i kahi papa o ka kiʻiʻoniʻoni hoʻololi kala PVC, a laila e hoʻopili i kahi papa o PPF.
Ka manawa hoʻouna: Mei-04-2023
