Ester e tlwaelehileng{{0}e thehilweng ka polyurethane e thetheha le ho hlaka nakong ya dikgwedi tse tsheletseng ha e le 85%+ ya mongobo wa tikoloho ya Borwa-bochabela ba Asia le Latin America. Ka boenjiniere ba polycarbonate{4}e thehiloeng topcoat holim'a leoatle la 3D-sehlekehleke sa PET sa matrix, ronaanti-hydrolysis synthetic letlaloka lipalo e tiisa lilemo tse fetang 5 tsa botšepehi ba meralo tlas'a maemo a sa khaotseng a SATRA TM344 Jungle Test.
Polymer Chain Cleavage Libakeng tse{0}Mongobo o Holimo
PU e tloaelehileng-e entsoeng ka laminated e sebelisa libonto tsa ester tse monyang limolek'hule tsa H₂O tse tsoang moeeng. Tlas'a meroalo ea mocheso oa tropike (E kholo ho feta kapa e lekanang le likhato tse 35), limolek'hule tsena tsa metsi li etsa hore ho be le ho arohana ha polymer chain kapele. Karabelo ena ea lik'hemik'hale e theola matla a ho ebola a ISO 2411 ho tloha ho 25 N/3cm ho ea ho e ka tlase ho kapa ho lekana le 10 N/3cm, e leng se bakang ho putlama ha bokaholimo le tiisetso e matla ea morao-rao bakeng sa li-OEM tsa likoloi le tsa lieta.
Ho boloka ntho e ka etsahalangletlalo la tlhaho la tropike, Baenjiniere ba R&D ba tlameha ho hanela ka ho hlaka ester{{0}based polyurethane ho Bill of Materials (BOM) ea bona bakeng sa mefuta ea thepa e romelloang kantle e shebaneng le equator.
Polycarbonate Substitution le data ea SATRA TM344
WINIW International Co., LimitedKa lilemo tse 15-Setsebi sa Selemo se thibela mongobo{3}}ho senyeha ka ho etsa 100% ea metsi{6}a polycarbonate (PC) le polyether hybrid PU. Mokokotlo oa limolek'hule oa PC o intrinsically inert ho hydrolysis. Ha e kentsoe ka har'a micro-denier PET non-woven core ka DMF-free coagulation process, sephetho sa substrate se thibela ho kenella ha metsi ha se ntse se boloka metsi a phahameng a Mouoane oa metsi (WVP) a Ho feta kapa a lekanang le 3.5 mg/(cm²·h) ho ea ka EN ISO 14268.
Theko le Tsebiso ea QA:Thibela ho hloleha ha 'maraka sebakeng sa tropike. Netefatsa hore likhokahano tsa hau li sebelisa mekhoa ea PC e hlophisitsoeng hantle- PU. Kenya litlhoko tsa hau tsa mocheso 'me u kope lab{3}}dips ka kotloloho ho tsoa ho ronaLetlalo la Microfiber database ea boenjiniere kajeno.
| 'Mele / Chemical Parameter | Ester e Tloaelehileng-E Thehiloe PU | WINIW Polycarbonate Microfiber | Teko Protocol |
| Hydrolysis Resistance (Teko ea Jungle) | 2 - 4 Libeke (Flaking) | >Libeke tse 5 (E Tšoanang le Lilemo tse 5+) | SATRA TM344 (70℃, 95% RH) |
| Matla a Peeling (Post-Hydrolysis) | Ka tlase ho kapa ho lekana le 10 N/3cm (E hloleha) | E kholo ho feta kapa e lekana le 30 N/3cm | ISO 2411 |
| Bally Flexing Endurance (20 degree) | 30,000 Lipotoloho | >100,000 Lipotoloho | EN ISO 5402-1 |
| Lik'hemik'hale Binder Architecture | Libonto tsa Ester (H₂O reactive) | Polycarbonate (H₂O inert) | GC-MS / FTIR Scan |
| Phatlalatso ea VOC (DMFa) | >300 mg / kg | 0 mg/kg | VDA 277 |
Mechanical Adhesion for Durable Microfiber
Ho itšetleha ka lik'hemik'hale tsa lik'hemik'hale bakeng sa botšepehi ba sebopeho ke ntlha ea ho hlōleha ha lipalo ho lisebelisoa tsa tropike. Hobane tsa ronamicrofiber e tšoarellange sebelisa-mokhoa oa ho kopanya ha metsi, PU ea polycarbonate e hokahane le 3D electrospun PET matrix. Mohaho ona oa monolithic o tiisa hore ho roala le setsi se sebetsa e le yuniti e le 'ngoe tlas'a katoloso ea mocheso, ka ho feletseng ho feta ho senyeha ha lera la sekhomaretsi se hlaselang PVC ea setso le masela a laminated.
Emisa ho nkela sebaka sa tiisetso ea lichelete sebakeng sa LatAm le SE Asia. Notlela lintlha tsa hau tsa 'mele ka hoWINIW International Co., LimitedKa Boitseanape ba Lilemo tse 15, 'me u kope litlaleho tse felletseng tsa liteko tsa 'mele tse netefalitsoeng tsa ISO 9001 kajeno.
Lipotso tse atisang ho botsoa (FAQ)
P: Ke hobane'ng ha letlalo le tloaelehileng la maiketsetso le ebola libakeng tsa tropike?
K: PU e tlwaelehileng e sebedisa ester{{0}bonto ya dikhemikhale e sebetsanang le mongobo le mocheso o phahameng. Ts'oaetso ena e sa khaotseng ea mongobo e baka ho phatloha ho potlakileng ha polymer chain cleavage (hydrolysis), ho fokotsa matla a ho ebola ha thepa ho ea ho Ka tlase kapa ho lekana le 10 N/3cm le ho etsa hore bokaholimo bo phatlohe nakong ea likhoeli tse 6.
P: Letlalo la anti-hydrolysis synthetic le pholoha joang tekong ea Jungle?
K: E sebelisa polycarbonate{{0}e entsoeng ka polyurethane e kenelletseng ka har'a limolek'hule tsa metsi. Nakong ea tlhahlobo ea SATRA TM344 (70℃, 95% RH), substrate e mamella ho pepeseha ho tsoelang pele bakeng sa> libeke tsa 5 (ho etsisa> lilemo tse 5 tsa tšebeliso ea tšimo) ntle le ho bontša bohlanya ba holim'a metsi.
P: Na microfiber e tšoarellang e loketse ho sebelisoa{{0}mofufutso o phahameng?
A: Ho joalo. Haufi le khanyetso e feteletseng ea hydrolysis, sebopeho sa microporous sa 3D se fihlella Mouoane oa Metsi (WVP) oa Ho feta kapa o lekanang le 3.5 mg/(cm²·h) (EN ISO 14268). E ntša mofufutso oa motho le mocheso oa mocheso, ho thibela ho senyeha ha lactic acid ho tloaelehileng libakeng tse ka hare tsa likoloi tsa tropike.
