PPH Igubu
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Igubu lePolypropylene (PPH Igubu)
I-PPH yinto ephuculweyo ye-polypropylene ephezulu. Yipolypropylene ene-homogenous enobunzima obuphezulu bemolekyuli kunye nesantya esisezantsi sokunyibilika. Inobume bekristale obuhle, ukuchasana kweekhemikhali okugqwesileyo, ukumelana nobushushu obuphezulu kunye nokuxhathisa okulungileyo kokunyuka. I-Denaturation, kodwa inempembelelo ebalaseleyo yokumelana nobushushu obuphantsi, isetyenziswa kakhulu kushishino lweekhemikhali.