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Indlela yokukhetha izongezo kwi-resin ye-polyurethane ephuma emanzini
Ungazikhetha njani izongezo kwi-polyurethane esetyenziswa emanzini? Kukho iintlobo ezininzi zee-polyurethane ezisetyenziswa ngamanzi, kwaye uluhlu lokusetyenziswa lubanzi, kodwa iindlela zee-auxiliaries ziqhelekile ngokufanayo. 01 Ukuhambelana kwezongezo kunye neemveliso kukwayindlela...Funda ngokugqithisileyo -
I-Polyurethane Amine Catalyst: Ukuphathwa Nokulahlwa Ngokukhuselekileyo
Ii-catalysts ze-polyurethane amine zizinto ezibalulekileyo ekuvelisweni kwee-polyurethane foams, ii-coating, i-adhesives, kunye ne-sealants. Ezi catalysts zidlala indima ebalulekileyo kwinkqubo yokunyanga izinto ze-polyurethane, ukuqinisekisa ukwenziwa kwakhona nokusebenza ngokufanelekileyo. Nangona kunjalo, ...Funda ngokugqithisileyo -
Inkqubela phambili yoPhando lwamva nje lweCarbon Dioxide Polyether Polyols eTshayina
Izazinzulu zaseTshayina zenze inkqubela phambili ebalulekileyo kwicandelo lokusetyenziswa kwekhabhoni diokside, kwaye uphando lwamva nje lubonisa ukuba iTshayina iphambili kuphando malunga nekhabhoni diokside polyether polyols. Iikhabhoni diokside polyether polyols luhlobo olutsha lwezinto zebhayopolymer ezine-ap...Funda ngokugqithisileyo -
UHuntsman uqalise i-polyurethane foam esekwe kwi-bio kwizicelo ze-acoustic zeemoto
UHuntsman ubhengeze ukuqaliswa kwenkqubo ye-ACOSTIFLEX VEF BIO – iteknoloji ye-viscoelastic polyurethane foam esekwe kwi-bio ephucukileyo kwizicelo ze-acoustic ezibunjiweyo kwishishini leemoto, equlethe ukuya kuthi ga kwi-20% yezithako ezisekwe kwi-bio ezithathwe kwioyile yemifuno. Xa kuthelekiswa ne-exi...Funda ngokugqithisileyo -
Ishishini le-polyether polyol likaCovestro liza kuphuma kwiimarike zaseTshayina, eIndiya nakuMzantsi-mpuma weAsia
Ngomhla wama-21 kuSeptemba, iCovestro yabhengeza ukuba iza kulungisa ipotifoliyo yemveliso yeyunithi yayo yeshishini le-polyurethane eyenzelwe wena kummandla we-Asia Pacific (ngaphandle kweJapan) ukuze ishishini lezixhobo zasekhaya lihlangabezane neemfuno zabathengi ezitshintshayo kulo mmandla. Imarike yakutshanje...Funda ngokugqithisileyo -
I-Huntsman Yonyusa Amandla ePolyurethane Catalyst kunye neSpecialty Amine ePetfurdo, eHungary
I-WOODLANDS, eTexas - I-Huntsman Corporation (NYSE:HUN) namhlanje ibhengeze ukuba icandelo layo leeMveliso zoMsebenzi liceba ukwandisa ngakumbi indawo yalo yokuvelisa ePetfurdo, eHungary, ukuze kuhlangatyezwane nemfuno ekhulayo yee-catalysts ze-polyurethane kunye nee-amines ezikhethekileyo. I-multi-mi...Funda ngokugqithisileyo
