Txoj moo

BQ7290 yog TDI Prepolymer hloov nrog polyurethane tshwj xeeb polyol. Ntawm chav tsev kub nws yog xim tsis muaj lub teeb - daj kua. BQ7290 feem ntau...

2. Automotive zaum hauv kev lag luam hauv tsheb, tus neeg caij tsheb kev nplij siab thiab kev nyab xeeb yog qhov tseem ceeb. HR NPAJ yog siv dav ra...

Cov ntsiab lus tseem ceeb ntawm cov siab ua npuas ncauj - ua npuas ncauj kom xis nyob, muab cov lus teb siab uas yoog raws lub cev hnyav thiab txav...

Puas yog & hnav tsis kam koj yuav pom polyurethane sawv mus txog qhov kev ua phem ib puag ncig - los ntawm kev ua liaj ua teb rau kev siv roj thiab...

5 Vim li cas koj yuav tsum tham txog polyurethane 1. Puas yog cov laj thawj ntawm kev siv polyurethane yog qhov zoo ntawm kev coj tsis kam. Rau kau...

Dej nyab lub hardness yog ntsuas tawv ntawm cov khoom siv kho kom zoo. Softer cov khoom lag luam yog nyob ntawm ntug dej ib qho nplai, whereas cov ...

Txhob kev puas tsuaj ua rau urethane elastomers muaj cov durability zoo heev thaum muab piv nrog roj hmab, plastics lossis hlau. Nyob rau hauv ntau...

Castable Utable Urethane elastomers yog cov khoom siv uas tuaj yeem ncav tau thiab yuav rov qab nrawm dua ntawm kev tso tawm. Lawv yog thermosettin...

Cov ntaub ntawv lag luam ntim khoom uas yog lub teeb heev, ruaj, thiab muaj peev xwm tiv thaiv cov khoom lag luam thoob plaws hauv cov khoom siv. P...

Lub rooj lag luam kev lag luam pheej nrhiav cov khoom lag luam tshiab uas muab ob qho zoo nkauj rov hais dua thiab ntev {{{{0} {{{{{0} {{{{{{0} {{{...

Txoj kev lag luam khau tau ua rau muaj kev vam khom rau Polyurethane ua cov khoom tseem ceeb hauv kev tsim cov khoom siab {{0} Nkawm khau zoo, ruaj...

Kev lag luam kev tsim kho tau pom kev ua haujlwm tseem ceeb ntawm ntau ruaj, lub zog -} zoo, thiab muaj cov khoom siv nyob rau hauv xyoo tsis ntev ...