Hniav panels, peb feem ntau hu lawv ua cov vaj huam sib luag zoo nkauj. Thaum kho kom zoo nkauj, feem ntau peb muaj plaub yam khoom siv tes ua: 1. Cov roj ntshiab 2. Cov roj sib...
Apr 16, 2021
Lub tsev lawj yog qhov pib tseem ceeb ntawm lub hull. Nws yog lub dav hlau qauv saum toj sab hauv sab hauv ntawm lub nkoj qauv, siv los npog qhov chaw sab hauv ntawm lub nkoj th...
Ua npuas ncauj tau ywj, lub teeb ceeb thawj, ceev ceev-rhiab fixation, siv tau yooj yim, khoov dawb, thiab ultra-nyias ntim. , Txhim khu kev qha ua tau zoo thiab ib tug series n...
Lub npe tag nrho ntawm polyurethane yog polyurethane, uas yog cov lus dav dav rau macromolecular tebchaw nrog rov ua carbamate pawg (NHCOO) ntawm cov saw tseem ceeb. Nws yog tsi...
EVA txheej yog ib yam tshiab ntawm cov khoom lag luam hauv ib puag ncig yas ntim khoom, uas muaj qhov zoo ntawm lub ncoo zoo, poob siab tsis kam, kub rwb thaiv tsev, noo noo tsi...
Cov yam ntxwv hauv hiav txwv lub nkoj ua npuas dej ua npuas ncauj pem teb yog ua los ntawm kev lag luam thev naus laus zis siab thiab ua npuas ncauj los ntawm cov khoom PE. Nws ...
Cov teeb meem thev naus laus zis los daws teeb meem tam sim no yog kom kov yeej qhov tsis zoo ntawm kev poob siab tsis zoo thiab suab nrov txo qis kev ua tau zoo ntawm lub nkoj ...
Txoj Kev 1. Siv cov ua kom tob hauv siab dua --- cov dej kom huv, tab sis cov khoom siv tsis tuaj yeem pleev xim rau saum npoo, lossis xim ntawm cov xim pleev xim yuav raug txhu...
Marine pem teb feem ntau thaiv zoo li tus kheej, nrog qhov tshwj xeeb ntawm 500 * 500, 1000 * 1000 thiab ib qho tuab ntawm 3.5 hli. Ib square meter nyhav li 5.5 kg.
Kev siv tshuaj yas (plasticizer) yog ib hom polymer khoom sib ntxiv, thiab tseem phthalates (PAEs phthalates) hauv ib puag ncig estrogens. Muaj ntau yam ntawm lawv, thiab feem n...
Hauv av yog qhov kev teeb tsa tseem ceeb ntawm lub tsev, thiab kev ua kom zoo nkauj hauv av tuaj yeem ua rau tib neeg muaj kev nyob nyab xeeb thiab xis nyob lossis chaw ua haujlwm.
Ntau npaum li cas yog cov kab eps ntawm Anhui cov phab ntsa sab nraud ib square meter? Lub thaiv phab ntsa sab nraud yog ua los ntawm cov tshuaj phom polymer, iav iav fiber ntau...
