REACH-Compliant PU Color Paste: Umsindo wesiphumo sokuQhathanisa Polyurethane

Zonke Izigaba

iphi pasti yebhala le-PU elikhona nge-REACH

Umphakathi wemvume we-PU olungahlobo nge-REACH uhlukele isibhedele sikhetho sokuphatha amaninzi kwi-techiniki yokuqinisekisa umvume we-polyurethane, uvumelela usizo olungabulawa nokuthi olungempeleni ngokwesobukhulu kwezinyathelo zokusebenza ezindaweni eziningi. Lolu hlukelelo olunye okufakwa kakhulu luhloniphe ukubenza ngokuyayaziyo ne-REACH, uzame ukusuka ukuthi lokho kusenzo kanye nokuhlola kumthetho wesobukhulu. Umphakathi wenqanawe inqanawe yokuvamile kokuthi kunoma imigca yesixhobo esidingiwe, uhlukene ukuba kufanele kuzama ukusebenzela ngokukhangana kwezinyathelo ezincinci zokusebenza. Ukuphakamiswa kwakhulu yakhe kuhlonipha ukubonakalela kakhulu kwi-systeme ze-polyurethane, uphuma ngokubhekene namandla okugcwaliswe ngaphandle komphakathi wemaninzi wesintsho nokuvamile kokuthi kunoma umsebenzi omkhulu wesintsho. Umyalo wasephrojekthi wakhiwo ukuthi wahlukene nge-tikhi wamanani okuthi wahlukene nge-tikhi wamanani okanye wamanani amacabango, ukuthi afanele kuzama ukusebenzela ngokubhekene nezinyathelo ezininzi ezihlinzekelayo. Ukuphakamiswa kwakhulu kuhlonipha amadodana akhethiwe ngokukhangana okuthi zizangele izinsuku ezimbili nemva kwezinyanga, uzame ukuthola umhla wemvume wamaninzi, uzame ukuthola umhla wemvume wamaninzi. Ukuphakamiswa kwezinto ezintsha ezifanele kuzama ukusebenzela ngokubhekene nezinto ezitholakalayo, uzame ukuthola umhla wemvume wamaninzi, uzame ukuthola umhla wemvume wamaninzi. Umphakathi wamaninzi wahamba ngokubhekene nge-UV stability nokuthi weather resistance, uzame ukuthola umhla wemvume wamaninzi, uzame ukuthola umhla wemvume wamaninzi.

Imikhiqizo Emisha

INDABA YOKUBUKA

Amaphutha wokulayisha kwezinhlobo zomvume we-PU eziflexibhileyo

INDABA YOKUBUKA

Amancazelo Akuhambisana ngePU Elastomer Imibuzo Emncwanyisiwe

INDABA YOKUBUKA

Amaphumeleli Amaplasethiki Okulingezwe Ngokulandelwa

INDABA YOKUBUKA

Amaphastyizi Aphuziweyo

U-Pu yomlomo olungena nge-REACH uhluke amandla akho esikhizekileyo ezifanezelayo ngaphandle kwezilimi. Yinye yemithetho yakhe, ukulungene nge-REACH ibhala ukuthi abasebenzisi babuyelele kuqinisekisa uphawu ngokubona nokuhlola kwezinhlobo zokugcina izindaba, uzokuphela ukusukelwa kwezindlela nokuvumelekiswa okanye imiphumela yesithathu. Ukusuka kakhulu kwe-mlomo wakhe uhlalela ukuba akufane kuhlanganiswa kwesikhiwo sezokusebenza, usave itafula lenkululeko nezilondolozi. Ukuhlukaniswa okukhuthazeleleyo wakhe ubhekisele ukuthi lokhu kulandelwa ngqukuze lapho kuhlanganiswa, kunye nokususa ukusetyenziswa kwesikhiwo sezokusebenza. Ukuswakama kwe-mlomo wakhe ubuyekeza ukuba abasebenzisi bazisebenzise umdlalo omnye we-mlomo ngalokhu olandelayo kuzo zonke i-polyurethane, ubuyekeza ukusukelwa kwezinto nokususa ukusukela kwezinkampani. Ukusuka kakhulu kwe-mlomo wakhe ubuyekeza ukuthi kuhulumeni inkambu yokunyekwa yokwenza ukuthi inkambu enye inikezela ukuthi inkambu elibizwayo, ungenisa ukusukelwa kokucacisa. Izinsiza ezingcinane zezindawo zingabuyekeza ukuthi kuhulumeni i-VOC emissions kunye nokususa ukusetshenziswa kwesintfo esihlatyweyo ngazo zonke izidingo ezilandelayo. Ukusuka kakhulu kwe-mlomo wakhe ngendawo yokugcina ubuyekeza ukuthi akufane kuhlanganiswa kwesintfo esetshenziswayo, ungenisa ukusukela kwezinkampani. Ukusuka kakhulu kwe-mlomo wakhe ngokubheka nokuhlukaniswa nge-automated dosing systems ibhala ukuthi lokhu kulandelwa ngqukuze lapho kuhlanganiswa, kunye nokususa ukusetshenziswa kwezindlela nokusetshenziswa kwezintfo esihlatyweyo. Ukusuka kakhulu kwe-mlomo wakhe ngokubheka nokuhlukaniswa nge-UV stability ibhala ukuthi amagugu amafanele angahlala ngokubona emva kokuthi lokhu kulandelwa ngqukuze lapho kuhlanganiswa, kunye nokususa ukusetshenziswa kwezindlela nokusetshenziswa kwezithathu. Ngakho ke, ukusuka kakhulu kwe-mlomo wakhe ngokubheka nokuhlukaniswa nge-rheological properties ubuyekeza ukuthi lokhu kulandelwa ngqukuze lapho kuhlanganiswa, kunye nokususa ukusetshenziswa kwezindlela eziningi ezokusebenza, phakathi kwe-casting kunye nokuspray applications.

Izindaba Zamuva

May

Shandong Luwanhong Chemical Ukwenza Umthondulo Wokuphela eZerocarbon, Ukuhamba Ngokulandelana Ngenqanawe Yezililo Ekhishini Lwesayithi Elastomer Nesiteyenti Yesiteyenti Technology

Bheka Okuningi

May

Shandong Luwanhong Chemical Co., Ltd. Ukhulule Xiamen PU Rigid Foam Industry Development Forum Ukugcina Amampondo Akuqaleni Okuthiwe Ngokugcinwa Ngokungaphakathi

Bheka Okuningi

May

I-Shandong Luwanhong Chemical Co., Ltd. Usenzo Sezingeni Zokuthuthukisa Okuhlukezeka Kwesikhashana Sesithoba Lesi-65 PU Flexible Foam Technology Conference Ukugcina Izindaba Ezikhona

Bheka Okuningi

May

Shandong Luwanhong Chemical Ukhuluma Indlela Emtsha Yekuthuthukisa Okusetyenziswa Kwisihlobo Sokuqinisekisa Okulingana NesiThunga Safunda Ngokwesibonelo ePU China Esikhombisa

Bheka Okuningi

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

Igama

Igama Lenkampani

Umyalezo

0/1000

iphi pasti yebhala le-PU elikhona nge-REACH

unike ipu yecoli paste

ipasthi lembala lesiPU elibizwe ngokwefaketho fda

iphi pasti yebhala le-PU lenkabi yomthwalo

nano pu imfino yebhala

ipasthi lembala lesiPU lokuthiwa ngezindlu zokudla

umphakathi wemvume we-pu elikhulu

Ukuphatha kakhulu kwamavuthela noma ukufundiswa ngokubakene

I-paste yesikhombisi lesiPU esibekwe kwi-REACH ihlukele ngempumelelo yakwamavuthela okukhonzwa kunye nokugcina amalayithi. Lwendawo lwavela ngokushesha lokulandelayo ukuze lizamele amagama angaphansi kuhlukelela izicatulo ezifanelekileyo kunye nezilayithi zokubakene ezisetyenziswa yi-REACH. Umnotho uwusasazwa ngokungcono ukuvumela amalayithi omphumeleyo yokubakene, lokuhlola ukuba yinhlangano esiphathelayo emabhenjini wakwethu kunye nemisebenzi wendawo. Ukungakho inqanawa zemikhethe ekuziphumileyo ifunda ukwenza umphathi woqhutywa kunye nokulandelana nokuthi le ndawo iyiphakamiswe ngokubakene ngokuxhasa ngokwesilondolozi sesiZwe sase REACH. Ukungakho inqanawa zemikhethe eziziphumileyo ifunda ukwenza umphathi woqhutywa kunye nokulandelana nokuthi le ndawo iyiphakamiswe ngokubakene ngokuxhasa ngokwesilondolozi sesiZwe sase REACH. Ukungakho inqanawa zemikhethe eziziphumileyo ifunda ukwenza umphathi woqhutywa kunye nokulandelana nokuthi le ndawo iyiphakamiswe ngokubakene ngokuxhasa ngokwesilondolozi sesiZwe sase REACH. Ukhetho olusekelwe kakhulu lokungabakene luhlola ukuthi le ndawo liyinkantolo yokuthi kungcono ukuthi kuyindlela yokulandelana nokuthi kungcono ukuthi kuyindlela yokulandelana.

Ukuphawula kakhulu kwezinciso kunye nokuhlola

Ukuhlawulwa okuthuthukisiwe kwe-Pu yesiyo le paste lomdlalo wemva wesihlanu uhlela umngeni othulayo lokuhlala kanye nokuphakamisana kunoma zonke izixhumanisi ezinikileyo. Ukusetyenziswa okuthuthukisiwe kwe-pigmenti kuhlela ukubuyiselwa kwezinsimbi eziphumaphuma nokuphakama ngokushesha ngenqanawe yokugcina emasimini apho amazwe angaphambili. Ukhombisa olwazi lwakhe luhlela ukusuka kumoya, isibaya kunye nokusetyenziswa kweminye imibhi, uphinda ukungavuliweyo lomsindo wesikhatsi. Iziphothi zezilimi ezifanele zihlela ukubuyiselwa kwezinsimbi ngalokhu zingaphezulu kwi-PU matrix, uzame ukususa iindlela zokungabiko zokungafanele kumthetho weziya nokuziphatha. Lolu hlobo lwesikhatsi lwakho luhlela ukubuyiselwa kwezinsimbi ngalokhu kufanele kwindawo ezininzi ezinikezelwe, ukuze kuphathwe umzekelo wokusetyenziswa nokuhlola kwezindaba. Ukusetyenziswa okuthuthukisiwe kuhlela ukungavukelwa nokungavunyelwa kwezinsimbi, uphinda ukungenelelwa kwezinto esincinci.

Ubungakanyiselo Nokusebenza Kwesikhatsi

Ukugcina kwezinto ezithile nekhetho kwePU color paste kunokuthi yilungu elikhona lokusebenza ngempumelelo wakhe. Ukusetyenziswa okunqamene kwakhinywa kufanele kunye nesistemu lesiPolyurethane esisisekelene nokulula ukwakhiwa komoya, uyingxenye yokulayishwa ukukhetha imibhalo emidvweni. Ikhapha leyi-optimized iRheological iziphumo zayo zifundelela ukusethenziswa kwezimodeli ezidinga ukusetshenziswa, kwisebe sokuhlala kanye nokusetyenziswa kokuba amandla okanyeke. Iziphumo zakho zeFlow ezincedwayo neDispersion ezindaweni zikuphela ziyavumelanisa amagama amanje nokusetyenziswa. Ukusuka kwegumbi lokusebenza nokusebenza luhlinzekile lokuhlola ukubuyiselwa, ungenisa ukubuyiselwa nokubuyiselwa. Ngakho esiqaleleni, ukusetyenziswa kweDosing systems esingabafuni ubuyekezo olungaba olungahlukeneyo, kufanele ukubuyiselwa nokuhlola kwalokhu olungahlukeneyo.