Txoj moo

Wei Jianhua, tus thawj tswj hwm ntawm Shanghai Polyurethane Kev Lag Luam Association, tau hais tias nyob rau hauv lub ntsej muag ntawm cov teeb mee...

2023 Lub Rooj Sib Tham Thoob Ntiaj Teb ntawm kev siv thev naus laus zis ntawm polyurethane vinegar tau taw qhia tias cov pa roj carbon emission txo...

Polyurethane txhav ua npuas ncauj yog lub siab polymer tsim los ntawm kev kub siab txau los ntawm cov cuab yeej tshwj xeeb sib xyaw nrog isocyanate...

Lignin muaj ntau pawg hydroxyl thiab yooj yim nkag tau raws li cov khoom lag luam ntawm cov ntaub so ntswg thiab cov ntawv lag luam, nws yog tus ne...

Dab tsi yog daim ntawv thov ntawm polyurethane rau rwb thaiv tsev? 1. Cov khoom siv tub yees - xws li cov tub yees, lub freezers, txias cia, tsheb ...

Nyob zoo cov neeg muas zaub, Ua tsaug rau koj cov kev txhawb nqa txuas ntxiv mus. 2023 National Day thiab Mid-Autumn Festival tab tom los, Peb lub ...

Nrog rau cov kev cai zoo tshaj plaws thiab hnyav ntawm tsoomfwv rau lub ntiaj teb kev tiv thaiv ib puag ncig, thiab cov neeg siv khoom xav tau kev ...

Polyether polyol yog cov khoom siv tseem ceeb ntawm polyurethane ua npuas ncauj, nws lub ntsiab muaj cov ua npuas ncauj nruj, ua npuas ncauj yooj y...

Polyurethane txias cia board siv lub teeb yuag polyurethane ua cov khoom siv sab hauv ntawm lub rooj tsavxwm txias.Vim tias polyurethane muaj cov r...

Polyurethane imitated ntoo khoom yog ib tug high-density rigid polyurethane ua npuas ncauj, nws muaj ib tug me me cell qauv, thiab qhov ceev ntawm ...

Polyurethane tshuaj tsuag rwb thaiv tsev cov ntaub ntawv yog tsuas yog tsim los ntawm polyurethane, ntxiv ntau yam fillers, lubricants, anti-aging ...