Matsatsing ana, melamine tableware e tumme haholo ka canteen ea sekolo, lireschorenteng esita le ntlo e sebelisang molemong oa eona oa bobebe, o motle, o se nang chefo, o sa latsoeheng, o tšoarella ebile o sa senyehe.Leha ho le joalo, ho na le bahlahisi ba mefuta e fapaneng ea melamine tableware e bolelang boleng bo fapaneng ba phofo.Sena ke bothata bo boholo ho bareki.Na melamine tableware e hlile e phetse hantle ebile e bolokehile ho sebelisoa?
Melamine tableware e ka sebelisoa ka mokhoa o sireletsehileng ho tloha ho -30oC ho ea ho +120oC (microwave e hanetsoe).Leha ho le joalo, bafani ba bang ba phofo ba batla phaello e eketsehileng, kahoo ba fokotsa likhutlo, tse kang ho eketsa urea, ho eketsa talc, ho sebelisa melamine ea boemo bo tlaase e leng mpe bophelong ba batho.E le ho fa bareki kholiseho ea ho reka melamine tableware e tšoanelehang, Huafu Chemicals e tsoela pele ho hlahisa phofo ea 'nete ea melamine mme e rekiloe ke bareki lefatšeng ka bophara.Khamphani ea rona e tla lula e etsa tlhahisoboleng bo botle ba melamine e bopa phofobakeng sa lifeme tsa tableware.
Ebile, ts'ebetso ea tlhahiso ea melamine le eona e bohlokoa haholo.Haeba ts'ebetso ea tlhahiso e sa lekana, ho bonolo ho baka likotsi tse patiloeng tsa polokeho.Mohlala, litaba tsa resin, karolo ea melamine le formaldehyde le khatello, mocheso kapa nako ea ho folisa e tla ama boleng ba tableware mme e be kotsi bophelong ba batho.
Ho feta moo, lik'hamphani tse hlahisang lihlahisoa tse seng molaong li sebelisa litšila kapa polasetiki e nchafalitsoeng ho etsa lijana tsa polasetiki.Mofuta ona oa polasetiki ha o na 'mala o hloekileng, joale palo e kholo ea li-colorants tse kenyelletsoeng ho sebetsa lihlahisoa ka mebala e tebileng.Ha ho pelaelo hore tableware e phethiloeng e kotsi bophelong ba motho.
Lilemong tsa morao tjena, bareki ba ela hloko bophelo bo botle ba batho, kahoo ba na le litlhoko tse phahameng tsa polokeho ea tableware.Rea u amohela ho etela ronamelamine molding komporo fektherinaheng ea China.
Nako ea poso: Jan-02-2020