TPU na Aliphatic

##1, **Polyurethane mai siffar thermoplastic Aliphatic(TPU na Aliphatic)** Wani elastomer mai aiki sosai wanda aka haɗa ta amfani da aliphatic diisocyanates a matsayin manyan monomers na ɓangaren tauri. Kashin bayan kwayoyin halittarsa ​​ba ya ɗauke da zoben ƙamshi (zoben benzene), wanda ke ba shi juriyar UV mai kyau, hana rawaya, da kuma iya jure yanayi na dogon lokaci idan aka kwatanta da TPU mai ƙamshi. **Rarrabawa (ta hanyar sassa masu laushi)** – TPU mai aliphatic na Polyester – TPU mai aliphatic na Polyether – TPU mai aliphatic na Polycarbonate **Monomers masu mahimmanci** – HDI (Hexamethylene Diisocyanate) – IPDI (Isophorone Diisocyanate) – H12MDI (4,4′-Methylenebis(cyclohexyl isocyanate))

## 2、(Babban Halaye) 1. **Hana Rawaya da Juriya ta UV**: Juriya ta musamman ga hasken UV da iskar shaka; tana kiyaye bayyananniya da daidaiton launi don fallasa a waje na dogon lokaci. 2. **Yanayi**: Yana jure wa UV mai yawa, zafin jiki mai yawa, danshi, da kuma zaizayar sinadarai; tsawon rai (sau da yawa fiye da garantin shekaru 10). 3. **Halayen Inji**: Kyakkyawan sassauci, sassauci, juriyar dawowa, juriyar gogewa, da ƙarfin tsagewa; kyakkyawan aiki mai ƙarancin zafin jiki. 4. **Halayen gani**: Babban haske, ƙarancin hazo, da kyakkyawan watsa haske (>92% a aikace-aikacen gilashi mai laminated). 5. **Daidaitawar Halitta & Rashin Hana Rauni**: Ya dace da hulɗar fata da aikace-aikacen likita; mara ƙamshi da rashin haushi. 6. **Juriyar Sinadarai**: Yana jure wa mai, abubuwan narkewa, acid, alkalis, da hydrolysis. #

# 3、（idan aka kwatanta da TPU mai ƙamshi) | Halaye |TPU na Aliphatic| TPU mai ƙamshi | | Tsarin Sinadarai | Babu zoben benzene; diisocyanates aliphatic (HDI, IPDI) | Ya ƙunshi zoben benzene; diisocyanates mai ƙamshi (MDI, TDI) | | Hana rawaya/UV | Madalla; babu rawaya a ƙarƙashin UV | Mai saurin kamuwa da rawaya/oxidation | | Ƙarfin Inji | Kyakkyawan sassauci/elasticity; ƙarancin tauri | Ƙarfi/ƙarfi mafi girma; mafi kyawun juriya ga lalacewa | | Farashi | Mafi girma | Ƙasa | | Babban Aikace-aikace | Babban PPF, na'urorin likitanci, fina-finan gani, cikin motoci | Sassan masana'antu gabaɗaya, tafin takalma, fina-finan kariya masu ƙarancin ƙarfi |

## 4、(Aikace-aikacen da aka saba) 1. **Mota** – Fim ɗin Kariyar Fenti (PPF) / rigar mama mai haske – Kayan ado na ciki (fatun kayan aiki, kayan zama) – Fim ɗin taga, sulke na hasken sama, layukan gilashi masu laminated 2. **Likita & Kula da Lafiya** – Katifun likitanci, marufin kayan aikin tiyata – Abubuwan da suka shafi fata (madaurin na'urar da za a iya sawa) – Sassan da za a iya sawa (sun dace da tsaftace tururi 121°C) 3. **Optics & Electronics** – Fim ɗin kariya mai haske, masu kariya daga allo – sassan LED (murfin haske, jagororin haske) – Gidajen kayan lantarki na masu amfani da kayan lantarki da sassan da aka yi wa ado da yawa 4. **Wasanni & Kayan Masu Amfani** – Tafin ƙafa mai kumfa don takalman wasanni (ƙarancin yawa, babban laushi) – Gilashin tabarau, madaurin agogo, fina-finan kariya na waje 5. **Masana'antu** – Fim ɗin kariya daga saman, gilashin ballistic – Sassan da aka ƙera, murfin yadi, abubuwan da ba sa jure lalacewa

## 5、(Sarrafawa & Siffofi) – **Siffofi**：Baretoci, fina-finai, zanen gado, foda – **Hanyoyin sarrafawa**：Mai ƙera allura, fitar da ruwa, busa fim, tsarawa, molding fiye da kima – **Amfani**：Ya dace da sarrafa thermoplastic na gargajiya; ana samun saurin hawa keke, kwarara mai yawa, da ƙarancin yawa