Daidaitaccen ester{0} tushen polyurethane yana ƙasƙanta da ɓarna a cikin watanni shida lokacin da aka fallasa shi zuwa 85%+ yanayin yanayin kudu maso gabashin Asiya da Latin Amurka. Ta hanyar injiniyan polycarbonate - ɗokin saman saman saman tekun 3D{6}}tsibirin PET matrix, muanti{0}hydrolysis roba fatalissafin lissafi yana ba da garantin sama da shekaru 5 na amincin tsari a ƙarƙashin ci gaba da yanayin Gwajin Jungle SATRA TM344.
Tsage Sarkar Polymer a Manyan Yankunan Humidity{{0}
Madaidaicin busassun PU yana amfani da ester bonds waɗanda ke ɗaukar ƙwayoyin H₂O mai iska. Ƙarƙashin nauyin zafi na wurare masu zafi (Mafi girma ko daidai da digiri 35), waɗannan kwayoyin ruwa suna haifar da raguwar sarkar polymer da sauri. Wannan maganin sinadari yana saukar da ƙarfin kwasfa na ISO 2411 daga farkon 25 N / 3cm zuwa ƙasa da ko daidai da 10 N / 3cm, yana haifar da lalatawar saman kai tsaye da cajin garanti mai tsanani don OEMs na motoci da takalma.
Don tabbatar da mai yiwuwayanayi na wurare masu zafi faux fata, Dole ne injiniyoyin R&D su hana ester - na tushen polyurethane a cikin Bill of Materials (BOM) don samfuran fitarwa da ke niyya ga equator.
Sauya Polycarbonate da Bayanan SATRA TM344
WINIW International Co., Limited girmaTare da Ƙwararrun Shekara 15 - yana hana danshi - haifar da lalacewa ta hanyar samar da ruwa 100%{6}}borne polycarbonate (PC) da polyether hybrid PU. Ƙashin bayan ƙwayoyin ƙwayoyin cuta na PC ba shi da ƙarfi ga hydrolysis. Lokacin da aka shigar da shi cikin micro{7}} denier PET non-wanda aka saka ta hanyar tsarin coagulation na kyauta na DMF, abin da ke haifar da shi yana toshe shigar ruwa yayin da yake riƙe da ƙwarƙwarar ruwa mai ƙarfi (WVP) wanda ya fi ko daidai 3.5 mg/(cm²·h) kowace EN ISO 14268.
Sayi & Sanarwar QA:Hana gazawar kasuwa a cikin yankuna masu zafi. Tabbatar cewa layukan taron ku suna amfani da tsayayyen tsarin PC{1} PU. Ƙaddamar da buƙatun zafin ku kuma nemi dakin gwaje-gwaje na zahiri{3}} tsoma kai tsaye daga namuMicrofiber Fata injiniyan bayanai a yau.
| Sigar Jiki / Chemical | Daidaitaccen Ester{0}Tsarin PU | WINIW Polycarbonate Microfiber | Protocol na Gwaji |
| Haurolysis Resistance (Gwajin Jungle) | Makonni 2 - 4 (Flaking) | >Makonni 5 (Abubuwan Kwaikwayo {1} Shekaru) | STRA TM344 (70 digiri, 95% RH) |
| Ƙarfin Peeling (Post{0}Hydrolysis) | Kasa da ko daidai da 10 N/3cm (Ya kasa) | Mafi girma ko daidai da 30 N/3cm | ISO 2411 |
| Bally Flexing Juriya (digiri 20) | Zagaye 30,000 | >Zagaye 100,000 | TS EN ISO 5402-1 |
| Chemical Binder Architecture | Ester bond (H₂O reactive) | Polycarbonate (H₂O inert) | GC{0}}MS / FTIR Scan |
| Fitowar VOC (DMFA) | >300 mg/kg | 0 mg/kg | Farashin 277 |
Makanikai Adhesion don Dorewar Microfiber
Dogaro da mannen sinadarai don daidaiton tsari shine matakin gazawar lissafi a cikin dabaru na wurare masu zafi. Domin mum microfiberyana amfani da tsarin jika -, tsarin haɗin gwiwa, polycarbonate PU ta jiki yana shiga tsakani tare da matrix 3D electrospun PET. Wannan gine-ginen monolithic yana tabbatar da rufin kuma tushen yana amsawa azaman raka'a ɗaya a ƙarƙashin haɓakar zafi, gaba ɗaya yana ƙetare lalatawar manne da ke addabar PVC na al'ada da yadudduka.
Dakatar da maye gurbin garanti a cikin LatAm da SE Asia. Kulle ainihin ƙayyadaddun bayanan ku na zahiri daWINIW International Co., Limited girmaTare da ƙwararrun Shekaru 15, da buƙatar cikakkun rahotannin gwajin jiki na ISO 9001 a yau.
Tambayoyin da ake yawan yi (FAQ)
Tambaya: Me yasa daidaitaccen fata na roba ke bazuwa a cikin yanayin wurare masu zafi?
A: Daidaitaccen PU yana amfani da ester{0} tushen abubuwan haɗin sinadarai waɗanda ke amsawa tare da zafi na yanayi da zafi mai zafi. Wannan ci gaba da bayyanar danshi yana haifar da tsagewar sarkar polymer mai sauri (hydrolysis), yana rage ƙarfin peeling na kayan zuwa ƙasa da ko daidai da 10 N/3cm kuma yana haifar da faɗuwar ƙasa a cikin watanni 6.
Tambaya: Ta yaya fata na roba{{0}hydrolysis ke tsira daga gwajin Jungle?
A: Yana amfani da nau'in nau'in polyurethane na polycarbonate{0} wanda ba shi da ƙarfi ga kwayoyin ruwa. A lokacin gwajin SATRA TM344 (digiri 70, 95% RH), substrate yana jure wa ci gaba da ɗaukar hoto don> makonni 5 (kwaikwaiyo> 5 shekaru na amfani da filin) ba tare da nuna hauka ba.
Tambaya: Shin microfiber mai ɗorewa ya dace da manyan aikace-aikacen gumi-?
A: iya. Tare da matsananciyar juriya ta hydrolysis, tsarin 3D microporous yana samun isar da iskar ruwa ta ruwa (WVP) mafi girma ko daidai da 3.5 mg / (cm² · h) (EN ISO 14268). Yana fitar da gumi na ɗan adam da ƙwaƙƙwaran zafi, yana hana lalata lactic acid gama gari a cikin motoci masu zafi.
