Dichloromethane（DCM）

O le Dichloromethane (DCM) o se vaila'au masani e maualalo le pupuna ma e malosi lona malosi e fa'ata'ape'ape ai mo le tele o resins, suāu'u, ma vali. E maualalo lona tulaga pupuna, e vave ona fe'avea'i, ma e maualalo lona o'ona pe a fa'atusatusa i isi hydrocarbons chlorinated. E fa'aaogaina lautele i vaila'au vali, vaila'au fa'afoma'i, fa'amamāina o u'amea, fa'amamāina eletise, ma vaila'au fa'amumu polyurethane.