I-YDN525 i-Imino ephezulu ye-Methylated ye-Melamine Resin

Iimpawu

I-YDN525 yintlaka enyibilikayo ye-methylated melamine-formaldehyde.Inokunyibilika ngokuyinxenye kwii-alcohols, iipolyols, amafutha, i-diethylene glycol e ther, kunye nezinyibilikisi ezineklorini.Inokuhambelana kakuhle nezinto ezenza ifilim ezifana neeresin ze-alkyd ze-oyile ezimfutshane neziphakathi, iintlaka ze-polyester, i-acrylic resins, i-epoxy resins, kunye ne-cellulose.Ngokukodwa iyahambelana ne-acrylic-based based acrylic kunye ne-polyester resins.

I-YDN525 inokusabela ngeepolima ezine-hydroxyl, i-amide, kunye namaqela e-carboxyl.Ixabiso le-asidi ephantsi ye-resin ehambelanayo ehambelanayo yanele ukunyusa i-reaction cross-linking reaction, kwaye ukunyangwa ngokukhawuleza kunokufezekiswa ngaphandle kwe-acid catalyst enamandla.Iyakwazi ukuzifaka kwi-self-condensation, kwaye ukwandisa umxholo we-amino cross-linking agent inokunyusa ubunzima befilimu.Nokuba kumaqondo obushushu asezantsi, i-YDN525 inesantya sokuphendula ngokukhawuleza.Ngexesha lokubhaka, kunokunciphisa ukuguquguquka kwee-resin ezinobunzima be-molecular ephantsi kwinkqubo, kunye nokulahlekelwa kwesisindo esincinci kunye ne-volatilization ephantsi ye-VOC, ukunciphisa ukukhutshwa kokukhupha ngexesha lokugqoka kunye nokubhaka.

Iingubo ezinqamlezileyo kunye ne-YDN525 zinomkhuba ophantsi we-foam.Inokuphucula ukuxhathisa kwamanzi kunye nokumelana nokutshiza kwetyuwa kwiingubo ezithwala amanzi.

Iipropati

Imbonakalo: Ingafihli ukuya kulwelo lweviscous omthubi kancinane

Ukunyibilikisa: Isobutanol

pH (1:1): 8.0-9.5

Umxholo ongaguquguqukiyo (%): 75-80 (105 ° C × 180 min)

Viscosity (mPa · s, NDJ viscometer, 30 ° C): 1000-3000

I-formaldehyde yasimahla (% ngobunzima): ≤1.0

Ukunyibilika: Inyibilika ngokuyinxenye emanzini okanye kwi-isobutanol

Ixesha lokugcinwa (kwindawo enomthunzi, nengena umoya): iinyanga ezi-6.

Isatifikethi

Inkampani iphumelele ngokulandelelana i-IATF 16949: isiqinisekiso senkqubo yokulawula umgangatho we-2016, i-ISO 9001: isiqinisekiso senkqubo yolawulo lwe-2015, i-ISO 14001: isatifikethi se-2015 yolawulo lwendalo esingqongileyo, i-ISO 45001: i-2018 isiqinisekiso senkqubo yolawulo lwezempilo kunye nokhuseleko, ulwamkelo lwesiqinisekiso senkqubo yokhuseleko, ulwamkelo olucocekileyo lwemveliso. isiqinisekiso esisemgangathweni, kunye nesiqinisekiso se-UL saseMelika.

Ngathi

I-Zhejiang Yadina New Material Technology Co., Ltd., eyayifudula ibizwa ngokuba yi-Jiaxing Hangxing Fine Chemical Co., Ltd., yasekwa ngo-2002. Lishishini lesizwe lobugcisa obuphezulu obudibanisa uphando oluzimeleyo nophuhliso, imveliso yobungcali kunye nokuthengiswa kwemelamine eguquliweyo. i-resin kunye ne-melamine foam.

Ngaphandle kwesakhono esigqwesileyo sokufunxa amanzi, igwebu lethu lemelamine likwanesandi esigqwesileyo kunye nesakhono sokugquma ubushushu ngokunjalo.Izinto eziphathekayo azisetyenziswanga kuphela ekucoceni ikhaya, kodwa ngakumbi ngakumbi kwimimandla yemizi-mveliso, umz. imathiriyeli yokugquma ibhetri yamandla, imathiriyeli ye-aerospace ye-ultra-light, imathiriyeli yokwakha engafuni umlilo, imathiriyeli ye-acoustic, njl. inkampani yethu iye yavavanywa ngabathengi bethu kwiimveliso zethu ezikumgangatho ophezulu kunye namaxabiso akhuphisanayo.