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Indlela yokukhetha izithasiselo ku-resin ye-polyurethane etholakala emanzini
Ungazikhetha kanjani izithasiselo ku-polyurethane etholakala emanzini? Kunezinhlobo eziningi zezithasiselo ze-polyurethane ezisekelwe emanzini, futhi ububanzi bokusetshenziswa bubanzi, kodwa izindlela zezithasiselo zivamile ngokufanayo. 01 Ukuhambisana kwezithasiselo nemikhiqizo nakho kuyi...Funda kabanzi -
I-Polyurethane Amine Catalyst: Ukuphathwa Nokulahlwa Okuphephile
Ama-catalyst e-polyurethane amine ayizingxenye ezibalulekile ekukhiqizweni kwama-foam e-polyurethane, izembozo, izinamathiseli, kanye nama-sealant. Lawa ma-catalyst adlala indima ebalulekile enqubweni yokwelapha izinto ze-polyurethane, ukuqinisekisa ukusabela kahle nokusebenza kahle. Kodwa-ke, ...Funda kabanzi -
Intuthuko Yocwaningo Lwakamuva Lwe-Carbon Dioxide Polyether Polyols eShayina
Ososayensi baseShayina benze intuthuko enkulu emkhakheni wokusetshenziswa kwe-carbon dioxide, kanti ucwaningo lwakamuva lubonisa ukuthi iShayina ihamba phambili ocwaningweni ngama-polyol e-polyether e-carbon dioxide. Ama-polyol e-polyether e-carbon dioxide awuhlobo olusha lwezinto ze-biopolymer ezine-broad ap...Funda kabanzi -
UHuntsman wethule i-polyurethane foam esekelwe kwi-bio ukuze kusetshenziswe i-acoustic yezimoto
UHuntsman umemezele ukwethulwa kohlelo lwe-ACOSTIFLEX VEF BIO – ubuchwepheshe be-viscoelastic polyurethane foam obusezingeni eliphezulu obusekelwe ku-bio bokusetshenziswa kwe-acoustic ebunjiwe embonini yezimoto, obuqukethe izithako ezifika ku-20% ezisekelwe ku-bio ezithathwe ku-oyela wemifino. Uma kuqhathaniswa nobuchwepheshe be-exi...Funda kabanzi -
Ibhizinisi likaCovestro le-polyether polyol lizophuma emakethe eShayina, eNdiya kanye naseNingizimu-mpumalanga ye-Asia
NgoSepthemba 21, iCovestro yamemezela ukuthi izolungisa iphothifoliyo yomkhiqizo weyunithi yayo yebhizinisi le-polyurethane eyenziwe ngokwezifiso esifundeni sase-Asia Pacific (ngaphandle kweJapane) ukuze imboni yezinto zikagesi zasekhaya ihlangabezane nezidingo zamakhasimende ezishintshayo kulesi sifunda. Imakethe yakamuva...Funda kabanzi -
I-Huntsman Yandisa Amandla E-Polyurethane Catalyst kanye Ne-Specialty Amine ePetfurdo, eHungary
I-WOODLANDS, eTexas - I-Huntsman Corporation (NYSE:HUN) namuhla imemezele ukuthi isigaba sayo seMikhiqizo Yokusebenza sihlela ukwandisa indawo yaso yokukhiqiza ePetfurdo, eHungary, ukuze kuhlangatshezwane nesidingo esikhulayo sama-catalyst e-polyurethane nama-amine akhethekile. I-multi-mi...Funda kabanzi
