Moetsi oa litsebi oa li-polymers tse nang le metsi.
Theknoloji e tsoetseng pele ea tlhahiso ea machaba le boleng bo phahameng
Huide e tsoela pele ho ntlafatsa ts'ebetso le melemo ea theko ea li-polymers tse tsamaisoang ke metsi, ka sepheo sa ho fana ka litharollo tsa 'maraka tse phetseng hantle, tsa tikoloho, tse tlase tsa VOC esita le tse se nang VOC.
sheba haholoanyane