IsiKhokelo esiGqibeleleyo sokuBunjwa kwesitofu sePolypropylene

ISikhokelo esiGqibeleleyo sePolypropylene Isitofu sokuBumba iPolypropylene (PP) yenye yezona zinto zisetyenziswa kakhulu kwi-thermoplastics kwihlabathi jikelele, eyaziwa ngokuguquguquka kwayo, ukusebenza kakuhle kweendleko, kunye neepropathi ezomeleleyo. Yipolymer eyenziwe kwi-monomer propylene kwaye yamkelwa ngenxa yokuchasana kwayo nempembelelo ephezulu, ukuzinza kweekhemikhali, kunye nokufunxa okuphantsi kokufuma. Nye...