I roto i te ao whānui o te pūtaiao rauemi,Kiriata TPUKei te puta haere tonu hei kaupapa arotahi i roto i ngā ahumahi maha nā ōna āhuatanga ahurei me ōna whakamahinga whānui. Ko te kiriata TPU, arā, ko te kiriata polyurethane thermoplastic, he rauemi kiriata angiangi i hangaia mai i ngā rauemi mata polyurethane mā roto i ngā tukanga motuhake. Kei roto i tōna hanganga ngota ngā wāhanga ngāwari me ngā wāhanga pakari, ā, nā tēnei hanganga ahurei ka whakawhiwhia te kiriata TPU ki te raupapa o ngā āhuatanga tino pai, ka whakaatuhia he painga kore e rite i roto i ngā mara maha.

Ngā Painga Mahi o te Kiriata TPU

Ngā Āhuatanga Mīhini Pai Rawa

Ko tētahi o ngā painga nui o te kiriata TPU ko ōna āhuatanga miihini tino pai, e whakakotahi ana i te kaha teitei me te ngāwari teitei. Ko te kaha kume ka taea te eke ki te 20-50MPa, ā, ko ētahi tauira whakarei ake ka neke atu i te 60MPa. Ko te roa i te wā whati ka taea te eke ki te 300%-1000%, ā, ko te tere whakaora ngāwari neke atu i te 90%. Ko te tikanga o tēnei ahakoa ka totorohia te kiriata TPU kia maha ngā wā i tōna roa taketake, ka taea e ia te hoki wawe ki tōna āhua taketake i muri i te tukunga, me te kore e rerekē te āhua tuturu. Hei tauira, i roto i te hanga hu hākinakina, ko te kiriata TPU, hei rauemi o runga o te hu, ka taea te totoro ngāwari me te nekehanga o te waewae, e whakarato ana i te wheako mau whakamarie me te pupuri tonu i te āhua me te tautoko pai.

Ko tēnei "huinga o te pakari me te ngāwari" i ahu mai i te pānga mahi tahi o ngā wāhanga mārō (ngā wāhanga isocyanate) me ngā wāhanga ngohengohe (ngā wāhanga polyol) i roto i tōna mekameka ngota. Ka hangaia e ngā wāhanga mārō ngā pūwāhi whakawhiti-tinana, pērā i ngā pae maitai i roto i ngā whare, e whakarato ana i te tautoko kaha mō te rauemi; ko ngā wāhanga ngohengohe, pērā i ngā puna, e whakawhiwhi ana i te rauemi ki te ngāwari. Ka taea te whakarite tika i te ōwehenga o ngā mea e rua mā te whakatikatika tātai, kia tutuki ai ngā hiahia rerekē mai i te "pūmau teitei tata ki te rapa" ki te "kaha teitei rite ki ngā kirihou hangarau".

Hei tāpiritanga, he tino pai te ātete haehae me te ātete kakahu o te kiriata TPU. Ko te kaha haehae koki-matau he ≥40kN/m, ā, ko te ngaronga kakahu he ≤5mg/1000 ngā wā, he pai ake i ngā rauemi kiriata tuku iho pēnei i te PVC me te PE. I roto i te mara o ngā taputapu hākinakina o waho, pēnei i te pūnaha kawe o ngā peke tuara piki maunga me te tiaki taha o ngā papa reti, ka taea e te ātete haehae me te ātete kakahu teitei o te kiriata TPU te whakaroa i te roa o te mahi a ngā hua me te tu atu ki ngā whakamātautau o ngā taiao uaua.

Ātete Taiao Pai rawa atu

Kiriata TPUHe pai te mahi a te rauemi i runga i te ātete ki te taiao, ā, ka taea hoki te urutau ki ngā āhuatanga taiao uaua. Mō te ātete ki te pāmahana, ka taea te pupuri i te mahi pumau i roto i te whānuitanga o te pāmahana mai i te -40℃ ki te 80℃. I ngā taiao pāmahana iti, kāore ngā wāhanga ngohengohe e tio, ka ārai i te pakarukaru o te rauemi; i ngā taiao pāmahana teitei, kāore ngā wāhanga pakeke e rewa, ka pupuri i te kaha hanganga o te rauemi. Mā tēnei āhuatanga ka taea te whakamahi i te kiriata TPU i ngā rohe pōuri makariri, pērā i te hanga paparanga ātete wai me te manawa mō ngā kākahu haerenga pōuri, ā, ka whai wāhi hoki ki ngā taiao koraha wera, pērā i ngā kiriata tiaki whakamahana i roto i ngā wāhanga miihini motuka.

I taua wā anō, he tino ātete te kiriata TPU ki te huarere. Whai muri i te 1000 hāora o te whakamātautau tawhito ultraviolet, ko te tere whakahekenga o tana mahi kume he 10%-15% noa iho, he iti iho i tērā o te kiriata PVC (neke atu i te 50%). Heoi anō, kāore e pāngia e ngā huringa haumākū, ā, ina whakamahia i roto i te taiao he haumākū whanaunga o te 90% mō te wā roa, ka taea te whakahaere i te piki me te heke o te mahi i roto i te 5%. Nō reira, he tino pai te kiriata TPU mō ngā rauemi hanga o waho, pērā i ngā ārai rā me ngā hanganga kiriuhi hanga, ka taea te ātete ki te horo o ngā hihi ultraviolet, te hau, te ua me te haumākū mō te wā roa, ā, ka mau tonu te mahi me te āhua pai.

Te Pūmautanga Matū Pai me te Kanorau Mahi

He pai te ātete o te kiriata TPU ki ngā mea noa pēnei i te wai, te hinu, te waikawa me te kawakore. I muri i te rumakina ki te wai mō ngā rā 30, ka heke te mahi kume mā te 8%; i muri i te pā ki te hinu miihini, te hopi horoi, me ētahi atu, kāore he pupuhi, he ngatata rānei, engari he ngāwari te pupuhi o te kiriata PVC ina pāngia e te hinu, ā, ka memeha te kiriata PE e ngā whakarewa waro. I runga i tēnei āhuatanga, ka taea te whakarerekē i te mata o te kiriata TPU i ngā huarahi maha. Hei tauira, ka taea e te maimoatanga hukapapa te whakapai ake i te ātete ki te paheke, e whakamahia ana hei hanga i ngā pouaka tiaki mō ngā hua hiko; ka taea e te paninga me te paparanga huakita te whakapai ake i te mahi akuaku, e whakamahia ana ki te tiaki mata o ngā taputapu hauora; ka taea e te whakakotahitanga me te paninga hydrophilic te whakapai ake i te uruhanga hau, e whakamahia ana hei hanga papanga mō ngā kākahu hākinakina, me ētahi atu. Heoi anō, kāore ēnei maimoatanga whakarerekētanga e pā ki ngā āhuatanga miihini taketake o te kiriata TPU.

Hei tāpiritanga, ka taea te whakarerekē i te mahi ārai o te kiriata TPU kia rite ki te hiahia. Mā te whakarerekē i te kiato me te hanganga moroiti, ka taea te hanga hei kiriata manawa nui mō ngā kākahu me ngā mara hauora, kia taea ai e te kiri tangata te manawa noa, ā, ka taea hoki te whakaputa i tētahi kiriata ārai hau mō ngā hua pupuhi, ngā takai ārai wai, me ētahi atu, kia kore ai e turuturu te hau, te wai rānei. Hei tauira, i roto i ngā whare pāka wai pupuhi, ka taea e te kiriata ārai hau TPU te whakarite i te āhua pupuhi pumau o ngā whare me te whakarato i tētahi wheako whakangahau haumaru me te pono; i roto i ngā takai patunga hauora, ka taea e te kiriata TPU manawa nui te aukati i te whakaekenga huakita engari ka whakatairanga hoki i te whakawhiti hau i te wā e whakaora ana te patunga.

Te Whakangāwari o te Tukatuka me ngā Painga Tiaki Taiao

Kiriata TPUHe pai te mahi tukatuka, ā, ka taea te hanga hua me ngā matotoru rerekē (0.01-2mm) mā roto i ngā tukanga maha pēnei i te extrusion, te pupuhi me te whakarewa. Heoi anō, he māmā te mahi tukatuka tuarua pēnei i te hiri wera, te whakarewa auau-teitei, te tapahi me te tuitui, me te kaha o te hononga e eke ana ki te 90% o te rauemi turanga tonu, ā, ko te pai o te tukatuka he 30%-50% teitei ake i te kiriata rapa. I roto i te tukanga hanga tueke, ka taea te whakakotahi tere me te pumau i te kiriata TPU me ētahi atu rauemi mā te hangarau hiri wera hei hanga i ngā wāhanga tueke me ngā mahi ātete-wai me te mau.

Mō te tiaki taiao, he tino pai te mahi a te kiriata TPU. Kāore he matū whakapūkara paitini i roto i tana tukanga hanga pērā i te phthalates. I muri i te maka atu, ka taea te hangarua 100% me te hanga anō. Ina tahuna, ka tukuna noa te CO₂ me te H₂O, kāore he poke pērā i te dioxins, ā, ka tutuki i ngā paerewa tiaki taiao pakari pērā i te EU RoHS me te REACH. Nā tēnei ka waiho te kiriata TPU hei whiringa pai hei whakakapi i ngā rauemi kāore e pai ki te taiao pērā i te PVC, ā, he nui te pūmanawa whanaketanga i roto i te hapori o ēnei rā e aro nui ana ki te tiaki taiao. Hei tauira, i roto i te mara o te takai kai, nā ngā āhuatanga tiaki taiao o te kiriata TPU ka taea e ia te pa atu ki te kai me te haumaru, te whakarite i te hauora o ngā kaihoko, me te whakaiti i te parahanga taiao.

Ngā Āpure Whakamahinga o te Kiriata TPU

Marae Hauora

Nā te pai o te hototahitanga koiora me ōna āhuatanga ā-tinana, kua whānuitia te whakamahinga o te TPU i roto i te ao hauora. Ka taea te whakamahi hei hanga hua hauora kounga teitei pēnei i ngā taputapu āwhina ngākau horihori, ngā oko toto horihori, me te kiri horihori. Hei tauira, me pai te ngāwari, te kaha me te ārai totoka o ngā oko toto horihori. Ka tutuki noa i te kiriata TPU ēnei whakaritenga, ka taea te whakatauira i te ngāwari me ngā āhuatanga ā-pūkaha o ngā oko toto tangata, te whakaiti i te mōrearea o te thrombosis, me te whakapai ake i te kounga o te oranga o ngā tūroro.

Ka taea hoki te whakamahi i te kiriata TPU hei hanga paninga mō ngā taputapu pokanga hei whakaiti i te waku i waenga i ngā taputapu me ngā kiko, hei whakaiti hoki i te whara o te pokanga; hei hanga i ngā takirere ngākau horihori hei whakarite i te pumau me te pono o ngā mahi whakatuwhera me te kati o ngā takirere; ā, hei whakamahi i roto i ngā pūnaha tuku rongoā hei whakatutuki i ngā pānga rongoā whai hua ake mā te whakahaere tika i te tere tukunga rongoā. Ka taea te kī he tautoko rauemi nui te kiriata TPU mō te whanaketanga o te hangarau hauora, ā, e whakatairanga ana i te auahatanga me te ahunga whakamua i roto i te mara hauora.

Ahumahi Hu

I roto i te umanga hu, he mea pai te kiriata kirihou TPU mō tōna pakari me tōna ātete ki te kakahu. He whānuitia te whakamahinga i roto i te hanga i ngā momo momo hu pēnei i ngā hu hākinakina, ngā hu piki maunga me ngā hu reti. Hei rauemi o runga o te hu, ehara i te mea ka taea e te kiriata TPU te whakarato tautoko me te tiaki pai hei ārai i te hurihanga o te hu o runga engari ka taea hoki te totoro ngāwari i runga i te nekehanga o te waewae hei whakarei ake i te whakamarie o ngā hu. Hei tauira, ko ētahi hu hākinakina papai e whakamahi ana i te papanga hiato o te kiriata TPU me ngā papanga, he mahi ātete wai me te manawa, ā, ka taea te whakaatu i te āhua ahurei me te huatau.

I te taha o te kapu, ka taea te whakamahi i te kiriata TPU hei hanga i te hanganga tautoko, i ngā wāhanga whakapaipai rānei o te kapu, hei whakapai ake i te ātete ki te kakahu me te haehae o te kapu, hei whakaroa hoki i te roa o te ora o ngā hu. I taua wā anō, ka taea hoki te hanga i te kiriata TPU hei momo āhua o ngā taputapu hu mā te werohanga me ētahi atu tukanga, pērā i ngā rekereke me ngā whitiki here hu, hei tāpiri atu i ngā āheinga hoahoa me ngā mahi ki ngā hua hu.

Te Tiakitanga o ngā Hua Hiko

I te rongonui haere o ngā hua hiko, kei te piki haere hoki te hiahia mō tō rātou tiakitanga. Ko te kaha oKiriata TPUka taea te whakarerekē kia rite ki te āhuatanga tūturu, kia tino pai ai mō te hoahoa o ngā kete tiaki o ngā hua 3C hou. Ka taea te whakamahi hei hanga kiriata tiaki, whakapiri papapātuhi, kete waea pūkoro, me ētahi atu, mō ngā hua hiko, hei tiaki pai i te anga o waho o ngā hua hiko mai i ngā karawarawa, ngā tukinga me te mau me te haehae o ia rā.

Mā te ngāwari me te mārama o te kiriata TPU ka taea te tiaki i ngā hua hiko me te kore e pā ki te mahi noa me te pānga tirohanga o ngā taputapu. Hei tauira, ka taea e ngā pare mata waea pūkoro i hangaia ki te rauemi TPU te uru ki te mata o te mata, ka pai te pā, ā, he mahi ārai-maihao me te ārai-kanapa hei whakapai ake i te wheako kaiwhakamahi. Hei tāpiri, he mahi ārai anō hoki tā te kiriata TPU, ka taea te mimiti i tētahi wāhanga o te kaha pānga ina taka pōrearea ngā hua hiko, ka whakaiti i te kino ki ngā wāhanga o roto.

Ahumahi Paipa

Nā te ngāwari me te ātete ki te koroheketanga o te kiriata TPU, ka puta he painga motuhake ki roto i te umanga paipa, inā koa i ngā taiao e tika ana kia karohia te waikura me te waikura. Ka taea te whakamahi hei hanga i ngā paipa tuku wai, hau rānei, pērā i ngā paipa matū, ngā paipa tuku kai me te inu, ngā paipa wahie motuka, me ētahi atu. Ka taea e ngā paipa kiriata TPU te ātete ki te mimiti o ngā matū rerekē, kia mau ai te haumaru o te reo tuku me te mahi pumau mō te wā roa o ngā paipa.

I roto i ētahi āhuatanga tono motuhake, pērā i ngā paipa hinu raro moana, ka taea e te kiriata TPU te mahi pono i roto i ngā taiao moana uaua nā te mea he pai te ātete ki te pēhanga wai me te waikura o te wai moana. Ki te whakatauritea ki ngā paipa whakarewa tuku iho, he māmā ngā painga o ngā paipa kiriata TPU, he watea te tāutanga me te iti o te utu, ā, ka taea hoki te whakaiti i te mōrearea o te turuturu o ngā paipa me te whakapai ake i te pai o te tuku.

Ahumahi Tākai

I roto i te umanga tākai, nā te ngāwari me te ātete haehae o te kiriata TPU he mea pai hei tiaki i ngā rauemi kua tākaihia mai i te kino me te parahanga. He maha ngā wā e whakamahia ana i roto i ngā mara pēnei i te tākai kai, te tākai rongoā me te tākai hua ahumahi. Mō te tākai kai, he pai te ngāwari o te kiriata TPU, ka taea te urutau ki te āhua o te kai, te whakamahi i te tākai korehau, te tākai hauota rānei, ā, ka roa ake te ora o te kai. I taua wā anō, ka taea e tōna ātete haehae te ārai i te pakaru o te tākai i te wā e whakahaeretia ana me te penapena, kia mau ai te haumaru me te akuaku o te kai.

Mō ngā takai rongoā, he mea nui te pumau matū me te mahi ārai o te kiriata TPU. Ka taea e ia te aukati i te urunga mai o te hāora, te makuku me ngā moroiti, ka tiaki i te kounga me te whai huatanga o ngā rongoā. Hei tāpiri, ka taea hoki e te kiriata TPU te whakatutuki i te hoahoa takai tino pai mā te tā me te whakakotahitanga, ka whakarei ake i te whakataetae mākete o ngā hua.

Ētahi atu Whakamahinga Ahumahi

Ka taea te whakamahi i te kiriata kirihou TPU hei hanga rauemi pupuhi, pērā i ngā poti ora me ngā pēke hau. I roto i te hanga poti ora, ko te kaha o te hau me te kaha o te kiriata TPU ka whakarite kia taea e ngā poti ora te pupuri i te mahi pai o te rere me te kaha ki te kawe kawenga i runga i te wai, ka whakarato i te taurangi haumaru mō ngā kaimahi e pāngia ana. Me kaha te kiriata TPU i roto i te pēke hau ki te tu atu i te kaha pānga nui i roto i te wā poto, me te pai o te mahi ārai hau kia tere ai te pupuhi o te pēke hau me te noho pumau, kia tiakina ai te haumaru o ngā taraiwa me ngā pāhihi.

I roto i te ao hangahanga,Kiriata TPUka taea te whakamahi ki ngā rauemi hipoki me te wehewehe whare. Hei tauira, hei paparanga ātete wai mō te tuanui, ka taea e te kiriata TPU te whakarato i te mahi ātete wai tino pai, te ātete ki te urunga o te wai ua, ā, mā tōna ātete ki te huarere ka taea e ia te whakarite kia kore e tawhito, e pakaru rānei i te taiao o waho mō te wā roa. I roto i ngā hanganga kiriuhi hanga, nā te kaha me te ngāwari o te kiriata TPU ka taea e ia te hanga i ngā āhua hoahoa ahurei, ka tāpiri i te ataahua toi ki ngā whare hou.

I roto i ngā mara o te motuka me te rererangi, he whānuitia te whakamahinga o te kiriata TPU. Mō ngā roto o te motuka, ka taea te whakamahi hei hanga taupoki nohoanga, whāriki papa, panera whakapaipai kuaha, me ētahi atu, e whakarato ana i te pā whakamarie me te ātete pai ki te kakahu. I roto i te hanga o ngā wāhanga o waho o te motuka, mā te ātete huarere me te ātete waikura matū o te kiriata TPU ka taea te whakarite i te ataahua mō te wā roa me te mahi pumau o te āhua o te motuka. I roto i te mara o te rererangi, ka taea te whakamahi i te kiriata TPU hei whakapaipai me te tiaki i ngā roto o te waka rererangi, tae atu ki te hanga i ētahi wāhanga rererangi. Nā te mama me te kaha teitei, ka āwhina i te whakaiti i te taumaha o te waka rererangi me te whakapai ake i te whai huatanga o te wahie.

Te Kākahu Atamai me te Pūngao Hou

He whānuitia te whakamahinga o te kiriata TPU i roto i ngā taputapu atamai. Pērā i ngā whitiki me ngā pouaka o ngā poroporo atamai, ngā mātaaratanga atamai me ētahi atu taputapu. Nā te pai o tōna ngāwari, te ātete ki te kakahu me te hototahi ki te koiora, ka taea e te kiriata TPU te uru ki te ringaringa o te tangata, ka whakarato i te wheako kakahu whakamarie, ā, i te wa ano ka ātete ki te waku me te werawera i te whakamahinga o ia rā, ka whakarite i te āhua me te mahi o te taputapu.

I roto i te ao o te pūngao hou, he mahi nui anō tā te kiriata TPU. Hei tauira, i roto i ngā panera rā, ka taea te whakamahi i te kiriata TPU hei rauemi whakakī hei tiaki i ngā pūtau pākahiko mai i te taiao o waho, hei whakapai ake i te roa o te ratonga me te whai huatanga o te whakaputa hiko o ngā panera rā. I roto i ngā mata o te tāhū hau, ka taea te whakamahi i te kiriata TPU hei paninga tiaki i runga i te mata o te mata hei whakarei ake i te ātete huarere me te ātete kakahu o te mata, hei ātete i te horo o te hau, te onepu me te ua, me te whakarite kia pumau te mahi a te tāhū hau.

Ngā Mea e Hiahiatia ana i ia Rā

I roto i te ao o ngā mea e hiahiatia ana i ia rā, ka kitea hoki te kiriata TPU i ngā wāhi katoa. I roto i ngā kākahu me ngā papanga, ka taea te whakamahi mō ngā arai kākahu, ngā paninga papanga, ngā kākahu ā-wai, me ētahi atu. Hei tauira, ā-wai me te ā-hau.Kiriata TPUMā te whakamahi ki ngā kākahu o waho ka maroke te kaimau i ngā rā ua, ā, i te wā kotahi ka tukuna te makuku i hangaia e te tinana, ka pai te mau. Mō ngā taonga hākinakina, he whānuitia te whakamahinga o te kiriata TPU i roto i ngā hū hākinakina, ngā kākahu hākinakina, ngā taputapu hākinakina, me ētahi atu, nā te mea he pai te ngāwari me te ātete ki te kakahu. Hei tauira, ko te wāhanga urunga hau o ngā hū hākinakina e whakamahi ana i te kiriata TPU, ka taea te whakarato i te pānga mimiti ru pai rawa atu me te whakapai ake i te mahi hākinakina; ko te wāhanga kakau o ngā taputapu hākinakina kua takaihia ki te kiriata TPU hei whakanui ake i te waku me te whakamarie.

Ko te kiriata TPU oYantai Linghua Rauemi HouKua whakaatuhia e ia te uara tono nui i roto i ngā mara maha me ōna painga mahi tino pai. Mā te ahunga whakamua me te auahatanga tonu o te pūtaiao me te hangarau, ka arotau tonu te mahi a te kiriata TPU, ā, ka whānui haere tonu tōna whānuitanga tono, ka nui ake ngā whai wāhitanga me ngā huringa ki te whanaketanga o ngā momo ahumahi, ā, ka noho hei kaha nui ki te whakatairanga i te whanaketanga o te pūtaiao rauemi me te whakapai ake i te ahumahi.