Zininzi iindidi zeeplastiki, kwaye iiplastiki zePET zisetyenziswa kakhulu kwizixhobo zombane.Umzekelo, iiswitshi, iisokethi zombane, iicasing breaker zesekethe kunye nezinye iimveliso, kwaye uninzi lwezi mveliso zimhlophe ngembonakalo.
Imbonakalo yeplastiki ye-PET inobisi olumhlophe okanye olutyheli olukhanyayo, kwaye umphezulu ugudileyo kwaye usicaba.Ngeempawu ezibalaseleyo zomzimba, isenokugcina ukuxhathisa okulungileyo kokuchwechwela, ukumelana nokudinwa kunye nokuzinza komda phantsi kwemekobume yobushushu ukuya kuthi ga kwi-120 ℃.Nangona kunjalo, ngenxa yokuba ubumhlophe bayo kunye nokukhanya akukwazi ukufikelela kwinqanaba lobuhle babathengi, kuyimfuneko ukongeza i-fluorescent whitening agents kunye ne-titanium dioxide kwinkqubo yokuvelisa ukuphucula ubumhlophe bayo, ukuze ibe nokubonakala okuphezulu kunye nokuchasana kwemozulu engcono..
Iindidi zeearhente ezimhlophe ze-fluorescent ezifanelekileyo kwiiplastiki ze-PET zezi:OB, OB-1, KSN
Fluorescent whitening agent OB, ukukhanya kombala kukukhanya okuluhlaza okwesibhakabhaka, kunye nokuhanjiswa kokukhanya okulungileyo;I-agent emhlophe ye-fluorescent OB-1 ukukhanya kombala kukukhanya okuluhlaza okwesibhakabhaka;I-agent emhlophe ye-fluorescent ye-KSN, ukukhanya kombala kukukhanya kweblue-violet.Ukuba uneemfuno ezingaphezulu, unokuqhagamshelana nathi ukuze u-odole iimveliso zakho ezikhethekileyo zokwenziwa mhlophe kwe-fluorescent.
Ixesha lokuposa: Feb-23-2022