Polyester Polyols tsis tau cais ua chhmicalous rau kev thauj mus los. Cov ntaub ntawvtuaj yeem ntim rau hauvCarbon Steel, Aluminium, Stainless hlau, lossis polyethylene lossis polypropylenelub nruasCov. Ua kua polyester kuj tuaj yeem ua huab thaum khaws cia thaum muaj lub sijhawm ntev. Qhov tshwm sim no tuaj yeem tshem tawm los ntawm cov cua sov rau lub sijhawm luv luv ntawm ib ncig 80 degree, thiab qhov zoo yuav tsis cuam tshuam. Polyester Polyols yog nquag nqus noo noo. Thaum lub sijhawm thauj mus los thiab khaws cia, nws yog qhov tsim nyog kom tsis txhob nkag mus ntawm noo noo los ntawm cov cua. Cov khoom yuav tsum tau muab khaws cia rau hauv ib lub kaw ntim ntawm chav sov thiab cais los ntawm huab cua.
Polyester polyols yog qhov tsis yog - pa. Yog tias lawv ua yuam kev nkag mus muag lossis txaws rau daim tawv nqaij, lawv yuav tsum tau yaug nrog dej ntau. Ntev - ntu kev sib cuag nrog daim tawv nqaij tuaj yeem ua rau muaj kev txob txob me me. Nws yog qhov zoo tshaj plaws los hnav tsom iav tiv thaiv thiab hnab looj tes thaum ua haujlwm.
Nyem qhov no mus nrhiav rau cov khoom lag luam xws liraws li polyester polyols
https://www.koyonchem.com/polyols/polyesterontesterontesterontesolyol/
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