Menene mafi ƙarancin zazzabi mai samar da fim (MFT) na foda na polymer da za a iya tarwatsawa?

Kima Chemical na iya ba da wasu bayanai na gaba ɗaya akan MFT da mahimmancinsa a cikin aikin foda na polymer da za'a iya rarrabawa.

MFT shine zafin jiki wanda watsawar polymer zai iya samar da fim mai ci gaba lokacin da aka bushe.Yana da mahimmancin ma'auni a cikin aikin gyare-gyare na polymer foda saboda yana rinjayar ikon foda don samar da fim mai haɗin kai da ci gaba a kan ma'auni.

A MFT na redispersible polymer foda ya bambanta dangane da irin polymer, da barbashi size, da kuma sinadaran abun da ke ciki.Gabaɗaya, foda na polymer da za'a iya rarrabawa suna da kewayon MFT tsakanin 0 ° C zuwa 10 ° C.Koyaya, wasu polymers na iya samun MFT ƙasa da -10 ° C ko sama da 20 ° C.

Gabaɗaya, ƙananan MFT yana da kyawawa don gyare-gyaren polymer foda kamar yadda ya ba da damar samar da fim mafi kyau a ƙananan yanayin zafi, wanda zai iya haifar da ingantacciyar mannewa, sassauci, da dorewa na sutura.Koyaya, MFT bai kamata ya zama ƙasa da ƙasa ba saboda yana iya haifar da ƙarancin juriya na ruwa da amincin fim.

A ƙarshe, MFT na redispersible polymer powders wani muhimmin ma'auni ne wanda ke rinjayar aikin da ake yi na sutura.Mafi kyawun MFT ya dogara da takamaiman buƙatun aikace-aikacen da nau'in polymer da aka yi amfani da su.