Ukukhetha okulungileI-TPU interlayer yemikhiqizo yengilazi elaminethiweNgokuyisisekelo imayelana nokuthola ibhalansi efanele kuzo zonke izici ezintathu: ukusebenza kokuphepha, izakhiwo zokukhanya, kanye nokuqina kwemvelo. Uma kuqhathaniswa nezinto zendabuko ze-PVB (polyvinyl butyral) noma ze-SGP (ionomer interlayer), i-TPU inikeza izinzuzo eziyingqayizivele ngokuqina kwayo okuphezulu, ukuqina okuphezulu, kanye nokuzivumelanisa nezimo okuhle kakhulu kwezinga lokushisa eliphansi, okwenza kube yinto ebalulekile ezinhlelweni zokuphepha eziphezulu, izindawo ezigobile, kanye nezimo zezulu ezinzima.
Izinzuzo Zokusebenza Okuyinhloko: I-TPU Ichaza Kanjani Ingilazi Enobuthi Esebenza Kakhulu?
Uma kuqhathaniswa nezingxenye ze-PVB ezijwayelekile, i-TPU inikeza ijubane eliphezulu ezinkomba zokusebenza ezibalulekile.
- Izakhiwo Eziphakeme Zemishini: I-TPU inamandla okudonseka aphindwe ka-5-10 kune-PVB, inokumelana okukhulu kakhulu nokudabuka kanye nokushayisana. Ukwelulwa kwayo ngesikhathi sokuphuka kungafinyelela ku-500%-800%, okuvumela ukuthi imunce amandla amakhulu e-kinetic ngokusebenzisa ukuguqulwa okukhulu lapho ishayisana, okuvimbela ngempumelelo ukungena. Lokhu kuthamba okuphezulu kwenza kube ukukhetha okuhle kakhulu kwezinhlelo zokusebenza zokuphepha okuphezulu njengengilazi engangeni zinhlamvu, engangeni kuqhuma, kanye nengilazi engangeni mvuthuluka.
- Ukuguquguquka Okuhle Kakhulu Kokushisa Okuphansi: I-TPU ihlala inwebeka ngisho noma ku--65°C – izinga lokusebenza elingenakufaniswa ne-PVB nezinye izinto. Ngakho-ke, ifaneleka kakhulu emafasiteleni, ezindongeni zamakhethini, nakwezinye izinhlelo zokusebenza ezindaweni ezibandayo ezisezingeni eliphezulu.
- Ukunamathela Okubanzi Kwe-Substrate: I-TPU ikhombisa ukunamathela okuhle kakhulu ezintweni eziningi ezifaka ingilazi, i-polycarbonate (PC), kanye ne-acrylic (PMMA), okuvumela ukwakheka kwezakhiwo ezihlanganisiwe ezilula (isb., ukufaka esikhundleni ingxenye yengilazi nge-PC) noma ukukhiqiza izimo ezigobile eziyinkimbinkimbi.
- Ukuzinza Kwemvelo: Amafilimu e-TPU awaqukethe ama-plasticizer, ngakho awahlushwa ukuwohloka kokusebenza ngenxa yokufuduka kwama-plasticizer ngokuhamba kwesikhathi, okuqinisekisa ukuzinza kokusebenza kwesikhathi eside.
Umhlahlandlela Wokukhetha Ipharamitha Eyinhloko
Uma ukhethaI-TPUphakathi kwezingqimba, imininingwane elandelayo yobuchwepheshe kufanele inikezwe ukunakwa okubalulekile:
| Isigaba Sepharamitha | Isikhombisi Esiyinhloko | Inani/Isidingo Esijwayelekile | Isiqondiso Nokubaluleka Kokukhetha |
|---|---|---|---|
| Izakhiwo Zokubona | Ukuhanjiswa Kokukhanya | ≥ 90% | Iqinisekisa ukucaca kanye nokucaca. I-TPU yezinga lokubona ingafinyelela ukudluliselwa okungaphezulu kuka-90% - okubaluleke kakhulu kwizicelo zokugqwala kwezakhiwo. |
| Umswakama | ≤ 1% | Umswakama ophansi usho ukubona okucacile. I-TPU esezingeni eliphezulu ingalawula umswakama ongaphansi kuka-1%, igweme ukufiphala kokubona. | |
| Izakhiwo Zemishini | Amandla Okudonsa | Ngokuvamile i-> 30 MPa | Amanani aphezulu abonisa ukushayisana okungcono kanye nokumelana nokubhoboza - okubalulekile ezinhlelweni zokuphepha njengengilazi engangenwa yizinhlamvu. |
| Ukwelula Ngesikhathi Sokuphumula | 400% – 800% | Amanani aphezulu asho ukuqina okungcono kanye nokumuncwa kwamandla - beka phambili amazinga aphezulu okukhula kwezicelo ezidinga ukuqina okuphezulu. | |
| Amandla Okudabuka | Ngokuvamile > 50 kN/m | Ukumelana nokudabuka - kuvimbela ukudabuka kwezingqimba phakathi kwengilazi lapho ingilazi iphuka, okugcina izingcezu endaweni yazo. | |
| Ukuqina Kwemvelo | Ukumelana Nokuphuzi | Ushintsho oluphansi lwe-ΔYI | I-TPU ye-Aliphatic ikhombisa ukumelana okuhle kakhulu kwe-UV - okubalulekile ekusetshenzisweni kwangaphandle kwesikhathi eside. |
| Izinga Lokushisa Lesevisi | -40°C kuya ku-80°C | I-TPU igcina ukusebenza okuzinzile kuzo zonke izinga lokushisa elibanzi, ikakhulukazi elifanele izindawo ezinokuguquguquka okukhulu kwezinga lokushisa. |
Izimo Ezijwayelekile Zokusetshenziswa kanye Namasu Okukhetha Izinto
| Isimo Sesicelo | Isizathu Esinconyiwe |
|---|---|
| Ingilazi Engangeni Zinhlamvu / Engangeni Ziqhumane | Isebenzisa ukumelana okumangalisayo komthelela we-TPU, ukumelana nokungena, kanye nezakhiwo zokumunca amandla ukuze kuvikelwe ezingeni eliphezulu. |
| Ukwakha Amafasitela/Izindonga Zamakhethini Ezindaweni Ezibandayo | I-TPU ihlala inwebeka ku--65°C, imelana ngempumelelo nokubanda okukhulu futhi igwema ukuqhekeka kwezinga lokushisa eliphansi okuvamile ezintweni zendabuko. |
| Ingilazi Egobile/Enesimo Esifanayo | Ukuqina okuhle kwe-TPU kanye nokuguquguquka okuphezulu kuvumela ukuthi ivumelane kahle nengilazi egobile ngaphandle kokwakheka kwamabhamuza. |
| Izakhiwo Ezihlanganisiwe Ezilula | Isebenzisa ukunamathela okuhle kakhulu kwe-TPU kokubili engilazini kanye ne-PC ukudala izakhiwo ezihlanganisiwe ze-“glass-TPU-PC”, ifinyelela ekunciphiseni isisindo ngenkathi igcina amandla. |
Isiphetho
Ukukhetha i-TPU yengilazi elaminethiwe ngokuyisisekelo "ukushintshana ukusebenza ngokuphepha nokuqina". Ifaneleka kakhulu kumaphrojekthi anezindinganiso eziphakeme zokuvikela ukuphepha, ukuqina kwezinga lokushisa eliphansi, ukuguquguquka komklamo, kanye nokuzinza kwesikhathi eside. Lapho ukhetha, sekela isinqumo sakho emazingeni athile okuphepha, izimo zezulu, kanye nezidingo zokukhanya, ugxile emandleni okudonseka, ukunwebeka ngesikhathi sokuphumula, ukuhanjiswa kokukhanya, umswakama, kanye nokumelana nokuphuzi njengemingcele eyinhloko, futhi uhlanganyele ekuxhumaneni okujulile nabaphakeli ukuze uthole izixazululo ezenziwe ngokwezifiso.
Sicela uqaphele ukuthi amapharamitha anikezwe kulesi sihloko ayizindinganiso ezijwayelekile embonini. Amanani angempela angahluka kuye ngomkhiqizi kanye nezinga lomkhiqizo. Ngaphambi kokuqedela ukukhetha kwakho, kunconywa ukuthi ucele ama-Technical Data Sheets (TDS) anemininingwane evela kubaphakeli bese wenza ukuqinisekiswa okusebenzayo.
MayelanaI-Yantai Linghua New Material Co., Ltd.
I-Yantai Linghua New Material Co., Ltd. inamandla okucwaninga nokuthuthukisa aqinile kulo mkhakha. Yasungulwa ngo-2010, inkampani igxile ku-R&D kanye nokukhiqizwa kwama-thermoplastic polyurethane elastomers (TPU), futhi manje isisungule uchungechunge oluphelele lwemboni oluhlanganisa ukuhweba ngezinto zokusetshenziswa, i-R&D yezinto zokwakha, kanye nokuthengiswa kwemikhiqizo, ngomthamo wokukhiqiza waminyaka yonke wamathani angu-50,000. Le nkampani yethule i-aliphatic TPU interlayer eqondene ngqo nezicelo zengilazi elaminethiwe (ibanga le-LH73704). Isakhiwo sayo se-aliphatic sinikeza ukumelana okuhle kakhulu kwe-UV kanye nokumelana nokuphuzi, ihlangabezana nezidingo eziqinile zokuqina kokukhanya kanye nokuqina ezindaweni zokuvezwa kwangaphandle isikhathi eside, ihlinzeka ngesisombululo sezinto zasekhaya esithembekile sezicelo zengilazi elaminethiwe ephezulu.
Isikhathi sokuthunyelwe: Julayi-01-2026