Na ho na le phapang lipakeng tsa phoofolo ea lapeng, apet, kapa petg?

  • Is there a difference between pet, apet, or petg?

    Na ho na le phapang lipakeng tsa phoofolo ea lapeng, apet, kapa petg?

    Ha ho na phapang lipakeng tsa polasetiki ea PET le APET. PET ke polyester, e nang le lebitso la lik'hemik'hale la polyethylene terephthalate. PET e ka etsoa le lipolisi tse hokahanngoeng ka litsela tse peli tsa mantlha; amorphous kapa kristale. Ha e le hantle, tsohle tseo u kopanang le tsona li na le khethollo e le 'ngoe e kholo; limithara ...
    Bala Haholoanyane