I-TPU ye-Aliphatic

## 1, **I-Aliphatic Thermoplastic Polyurethane(I-TPU ye-Aliphatic)** I-elastomer ye-thermoplastic esebenza kahle kakhulu eyenziwe kusetshenziswa i-aliphatic diisocyanates njenge-key hard segment monomers. Umgogodla wayo wama-molecule awunawo ama-aromatic rings (ama-benzene rings), okwenza ube nokumelana okuphezulu kwe-UV, ukulwa nokuphuzi, kanye nesimo sezulu esihlala isikhathi eside uma kuqhathaniswa ne-aromatic TPU. **Ukuhlukaniswa (ngokwesigaba esithambile)** – I-TPU ye-aliphatic esekelwe ku-Polyester – I-TPU ye-aliphatic esekelwe ku-Polycarbonate – I-TPU ye-aliphatic esekelwe ku-Polycarbonate **Ama-key monomers** – I-HDI (I-Hexamethylene Diisocyanate) – I-IPDI (I-Isophorone Diisocyanate) – I-H12MDI (4,4′-Methylenebis(cyclohexyl isocyanate))

## 2、(Izakhiwo Eziyinhloko) 1. **Ukumelana nokuphuzi kanye ne-UV**：Ukumelana okumangalisayo nemisebe ye-UV kanye ne-oxidation; kugcina ukukhanya kanye nokuqina kombala ukuze kubonakale ngaphandle isikhathi eside. 2. **Ukumelana nesimo sezulu**：Imelana ne-UV ephezulu, izinga lokushisa eliphezulu, umswakama, kanye nokuguguleka kwamakhemikhali; impilo yesevisi ende (ngokuvamile iwaranti yeminyaka engaphezu kweyi-10). 3. **Izakhiwo zemishini**：Ukuguquguquka okuhle kakhulu, ukunwebeka, ukuqina kokubuyela emuva, ukumelana nokuklwebheka, kanye namandla okudabuka; ukusebenza okuhle kokushisa okuphansi. 4. **Izakhiwo ze-Optical**：Ukukhanya okuphezulu, inkungu ephansi, kanye nokudlulisa ukukhanya okuhle (>92% ekusetshenzisweni kwengilazi elaminethiwe). 5. **Ukuhambisana kwezinto eziphilayo kanye nokungabi nakho ukungezwani komzimba**：Ifanele ukusetshenziswa kwesikhumba kanye nezokwelapha; ayinaphunga futhi ayicasuli. 6. **Ukumelana namakhemikhali**：Imelana namafutha, izinyibilikisi, ama-asidi, ama-alkali, kanye ne-hydrolysis. #

# 3, (uma kuqhathaniswa ne-TPU Enuka Kahle) | Isici |I-TPU ye-Aliphatic| I-TPU Enuka Kahle | | Isakhiwo Samakhemikhali | Azikho izindandatho ze-benzene; ama-diisocyanates e-aliphatic (i-HDI, i-IPDI) | Iqukethe izindandatho ze-benzene; ama-diisocyanates anuka kamnandi (i-MDI, i-TDI) | | I-Anti-yellowing/UV | Kuhle kakhulu; akukho phuzi ngaphansi kwe-UV | Ithambekele ekuphuzeni/ekufakweni kwe-oxidation | | Amandla Omshini | Ukuguquguquka/ukunwebeka okuhle; ubulukhuni obuphansi | Ukuqina/amandla aphezulu; ukumelana nokuguguleka okungcono | | Izindleko | Kuphezulu | Kuphansi | | Izicelo Eziyinhloko | I-PPF ephezulu, amadivayisi ezokwelapha, amafilimu okukhanya, ingaphakathi lezimoto | Izingxenye zezimboni ezijwayelekile, izithende zezicathulo, amafilimu okuvikela asezingeni eliphansi |

## 4, (Izinhlelo Zokusebenza Ezijwayelekile) 1. **Izimoto** – Ifilimu Yokuvikela Upende (i-PPF) / i-bra ecacile – Ukuhlobisa kwangaphakathi (izikhumba zamaphaneli ezinsimbi, izingxenye zesihlalo) – Amafilimu amafasitela, izivikelo ze-skylight, izendlalelo zengilazi ezi-laminated 2. **Ezokwelapha Nokunakekelwa Kwempilo** – Ama-catheter ezokwelapha, ukupakishwa kwezinsimbi zokuhlinza – Izingxenye zokuxhumana nesikhumba (amabhande edivayisi agqokwayo) – Izingxenye ezingahlanzwa (ezihambisana nokuhlanza umusi ngo-121°C) 3. **I-Optics & Electronics** – Amafilimu okuvikela abonakala kakhulu, izivikeli zesikrini – Izingxenye ze-LED (izembozo zokukhanya, iziqondiso zokukhanya) – Izindlu ze-electronics zabathengi nezingxenye ezibunjiwe ngaphezulu 4. **Ezemidlalo Nezimpahla Zabathengi** – I-midsole ene-foam yezicathulo zezemidlalo (ubuningi obuphansi, ukuguquguquka okuphezulu) – Ama-Goggles, ama-watchband, amafilimu okuvikela angaphandle 5. **Ezimboni** – Amafilimu okuvikela ubuso, ingilazi ye-ballistic – Izingxenye ezibunjiwe, izembozo zendwangu, izingxenye ezingagugi

## 5、(Ukucubungula kanye namafomu) – **Amafomu**：Ama-Pellets, amafilimu, amashidi, izimpushana – **Izindlela zokucubungula**：Ukubumba ngomjovo, ukukhipha, ukufutha ifilimu, ukufometha, ukubumba ngaphezulu – **Izinzuzo**：Ihambisana nokucubungula okuvamile kwe-thermoplastic; ukujikeleza okusheshayo, ukugeleza okuphezulu, kanye namazinga aphansi okuxinana ayatholakala