Ukwanda kokusetshenziswa kwamapulasitiki ezimbonini ezihlukahlukene kuye kwaphakamisa ukukhathazeka mayelana nokuvutha kwawo kanye nezingozi ezingaba khona ezihlobene nomlilo. Ngenxa yalokho, ukuthuthukisa ukumelana nomlilo kwezinto zepulasitiki sekuyinto ebalulekile yocwaningo nokuthuthukiswa. Lesi sihloko sihlola izindlela eziningana zokuthuthukisa ukumelana nomlilo kwamapulasitiki, ukuqinisekisa ukuphepha ngaphandle kokuyekethisa izinto zabo ezifiselekayo.
1. Izithasiselo namaFiller
Enye yezindlela ezivame kakhulu zokuthuthukisa ukumelana nomlilo kwamapulasitiki ukufakwa kwezithasiselo ezivimbela amalangabi. Lezi zithako zingahlukaniswa zibe izinhlobo ezimbili eziyinhloko: i-halogenated ne-non-halogenated. Ama-halogenated flame retardants, njengama-brominated compounds, asebenza ngokukhulula amagesi e-halogen avimbela inqubo yokuvutha. Kodwa-ke, ngenxa yokukhathazeka kwemvelo nempilo, kube nokugudlukela kwezinye izindlela ezingezona i-halogenated, njengezinhlanganisela ezisekelwe ku-phosphorus, ezibhekwa njengephephile futhi ezisimeme.
Ngokungeziwe kuma-retardants omlilo, izigcwalisi ezifana ne-aluminium hydroxide ne-magnesium hydroxide zingangezwa kumapulasitiki. Lezi zinto zikhipha umhwamuko wamanzi lapho kushisa, okusiza ukupholisa izinto futhi kuncishiswe amagesi avuthayo, ngaleyo ndlela kubambezele inqubo yokuvutha.
2. Ama-Polymer Blends nama-Copolymers
Elinye isu eliphumelelayo lokuthuthukisa ukumelana nomlilo ukuthuthukiswa kwama-polymer blends nama-copolymers. Ngokuhlanganisa izinhlobo ezahlukene zama-polymers, abakhiqizi bangakha izinto ezibonisa ukuzinza okushisayo okuthuthukisiwe nokunciphisa ukuvutha. Isibonelo, ukuhlanganisa i-polycarbonate ne-polystyrene kungaveza izinto ezingagcini nje kuphela izici ezifiselekayo zawo womabili ama-polymer kodwa futhi okubonisa ukumelana nomlilo okuthuthukisiwe.
Ama-copolymers, enziwe ngama-monomer amabili noma ngaphezulu ahlukene, nawo angakhiwa ukuze athuthukise ukumelana nomlilo. Ngokukhetha ngokucophelela ama-monomers, abacwaningi bangaklama ama-copolymer anezinto ezishisayo ezingcono kanye nokuvutha okuphansi.
3. Ukwelapha Okungaphezulu
Ukwelapha okungaphezulu nakho kungadlala indima ebalulekile ekwandiseni ukumelana nomlilo kwamapulasitiki. Izembatho ezakha ungqimba lwe-char oluvikelayo lapho zichayeke emazingeni okushisa aphezulu zingavikela ngempumelelo izinto ezingaphansi emalangabini. Lezi zimbobo ze-intumescent ziyakhula lapho kushisa, okwenza umgoqo obambezela ukudluliswa kokushisa futhi wehlise ingozi yokuthungela.
Ukwengeza, ukwelashwa kwe-plasma nezinye izindlela zokuguqula indawo kungathuthukisa ukunamathela kwezingubo ezibushela ilangabi, kuthuthukise ukumelana nomlilo kwe-substrate yepulasitiki.
4. I-Nanotechnology
Ukufakwa kwama-nanomaterials, njengama-carbon nanotubes noma ama-nanoclays, kuye kwavela njengendlela ethembisayo yokuthuthukisa ukumelana nomlilo kwamapulasitiki. Lezi zinto zingathuthukisa ukuzinza okushisayo kanye nezakhiwo zemishini zamapulasitiki ngenkathi futhi zinikeza umphumela wokuvimbela obambezela ukusakazeka kwamalangabi. Ukucwaninga kule ndawo kuyaqhubeka, futhi amandla e-nanotechnology okuguqula amapulasitiki angashi abalulekile.
Ukwandisa ukumelana nomlilo kwamapulasitiki kubalulekile ekuqinisekiseni ukuphepha ezinhlelweni ezihlukahlukene, kusukela ekwakhiweni kuya kugesi. Ngokusebenzisa izithasiselo ezincishiswa ilangabi, izingxube ze-polymer, ukwelashwa kwendawo, kanye ne-nanotechnology, abakhiqizi bangakha amapulasitiki ahlangabezana nezindinganiso eziqinile zokuphepha komlilo. Njengoba ucwaningo luqhubeka nokuvela, ikusasa lamapulasitiki angashi libukeka lithembisa, livula indlela yezinto eziphephile nezisimeme kakhulu ekuphileni kwethu kwansuku zonke.
I-Sichuan Taifeng New Flame Retardant Co., Ltdingumkhiqizi oneminyaka engama-22 yesipiliyoni esikhethekile ekukhiqizeni i-ammonium polyphosphate retardants flame, imikhiqizo yethu ithunyelwa kabanzi phesheya kwezilwandle.
Omele yethu i-flame retardantTF-241i-eco-friendly futhi iyonga, inesicelo esivuthiwe ku-PP, PE, HEDP.
Uma udinga ukwazi ulwazi olwengeziwe, sicela usithinte.
Oxhumana naye:Cherry He
Email: sales2@taifeng-fr.com
Isikhathi sokuthumela: Oct-23-2024
