Urea resin e ke ke ea sebelisoa ho hang bakeng sa lijana tsa lijo.
Ha ho molaong ho sebelisa resin ea urea-formaldehyde ho etsa tableware ea polasetiki, hobane e sebelisa hampe tekanyetso ea China QB1999-1994 "melamine plastics tableware".Ke hobane’ng ha e bua joalo?
Hobane resin ea urea-formaldehyde ha e thathamisitsoe ho li-additives tse 959 ho standard ea GB 9685-2009, e ke ke ea sebelisoa ka lijaneng tsa lijo.
- Urea-formaldehyde resin tableware e kotsi haholo 'meleng oa motho hobane e bonolo ho bola ha ho e-na le asiti e matla le alkali e matla,' me e na le khanyetso e mpe ea boemo ba leholimo.
- Tšebeliso ea nako e telele mochesong oa 80 ℃, resin ea urea-formaldehyde e arabela ka mokhoa o fetohang ho hlahisa urea le formaldehyde, formaldehyde e feteletseng e tla ba le likotsi tse ka bang teng tsa kankere 'meleng oa motho.
Lisebelisoa tsa tafole tse entsoeng ka urea tse koahetsoeng ka phofo ea melamine resin le tsona li ke ke tsa sebelisoa e le lisebelisoa tsa lijo.
Hobane e ntse e le resin ea urea-formaldehyde e seng molaong ho sebelisoa ho etsa tableware.Ka mor'a hore phofo ea melamine e fele, kahoo e kotsi joalo ka lihlahisoa tsa urea.
Sehlahisoa sena se ka sebelisoa feela ho etsa lipoleiti tsa thaole, lipoleiti tsa lipompong, lipoleiti tsa litholoana, joalo-joalo tse sa kopaneng ka ho toba le lijo.
Ka hona, lisebelisoa tse tala bakeng sa ho etsa lijo tsa melamine tableware li bohlokoa haholo.
Haeba u na le litlhoko tse phahameng tsa 'maraka, tse kang litlhoko tse thata tsa melamine tableware limmarakeng tsa Europe le Amerika, u ka khetha ka mokhoa o sireletsehileng.HFM melamine phofo.
HobaneHuafu Melamine Molding Compounde fetile litekong tse tiisitsoeng tsa SGS le EUROLAB, 'me Huafu Factory e hlahisa feelaphofo e hloekileng ea melaminebakeng sa lijo kopana le melamine tableware.Amohela bahlahisi ba li-tableware ho letsetsa lipuisano!
Nako ea poso: Feb-05-2021