Iindaba

Ibhodi yePPyinto engathi yi-semi-crystalline. Iqinile kwaye ineqondo lokunyibilika eliphezulu kune-PE. Ngenxa yokuba ubushushu be-PP ye-homopolymer bubuthathaka kakhulu ngaphezu kwe-0C, izixhobo ezininzi ze-PP zorhwebo zii-copolymers ezingacwangciswanga ezine-ethylene eyi-1 ukuya kwi-4% okanye ii-clamp copolymers ezinomxholo ophezulu we-ethylene. Zincinci, kulula ukuzihlanganisa nokuzicubungula, zinokuchasana okuphezulu kweekhemikhali, ukumelana nobushushu kunye nokumelana nempembelelo, azinatyhefu kwaye azinancasa, yenye yeeplastiki ze-PP zobunjineli ezihlangabezana neemfuno zokhuseleko lokusingqongileyo. Imibala ephambili imhlophe, umbala we-microcomputer, kwaye eminye imibala inokwenziwa ngokwezifiso ngokweemfuno zabathengi. Uluhlu lwesicelo: izixhobo ezichasana ne-asidi kunye ne-alkali.

Ibhodi yePP eqinisiweyo yefayibha yeglasi (ibhodi ye-FRPP): Emva kokuba iqiniswe yifayibha yeglasi engama-20%, ukongeza ekugcineni ukusebenza kwayo okugqwesileyo, amandla kunye nokuqina kwayo kuphindwe kabini xa kuthelekiswa ne-PP, kwaye inokumelana okuhle nobushushu kunye nokumelana okuphantsi kwempembelelo yobushushu, ukumelana ne-arc yokulwa nokugqwala, ukuncitshiswa okuphantsi. Ifanelekile ngokukodwa kwifayibha yamakhemikhali, i-chlor-alkali, ipetroli, idayi, izibulala-zinambuzane, ukutya, amayeza, ishishini lokukhanya, isinyithi, unyango lwamanzi amdaka kunye neminye imimandla.

Ibhodi ye-PPH, i-beta (β)-I-PPHibhodi engalukwanga enecala elinye. (βIimveliso ze-PPH zinokumelana okuhle nokuguga kobushushu kunye neoksijini, ubomi benkonzo ende kunye neempawu ezilungileyo zoomatshini. Isetyenziswe ngempumelelo kwimveliso yeepleyiti, kwaye itekhnoloji ephucukileyo ikwindawo ephambili eTshayina. Ezi mveliso zingasetyenziselwa iipleyiti zokucoca kunye nezikhongozeli zamanxeba ezijikelezayo, kwiibhodi zeplastiki eziqinisiweyo zeplastiki eziqinisiweyo, ukugcinwa kweshishini le-petrochemical, iinkqubo zothutho kunye neenkqubo zokulwa nokugqwala, izikhululo zamandla, unikezelo lwamanzi, iinkqubo zonyango lwamanzi kunye nokukhupha amanzi kwizikhululo zamanzi; kunye nezikhululo zentsimbi, izikhululo zamandla Ukususwa kothuli, iinkqubo zokuhlamba kunye nokungenisa umoya, njl.