Iiplastiki ezikwazi ukumelana nomlilo zenzelwe ukunqanda ukuvutha, ukusasazeka komlilo ocothayo, kunye nokunciphisa ukukhutshwa komsi, nto leyo eyenza ukuba zibaluleke kakhulu kwizicelo apho ukhuseleko lomlilo lubalulekile. Ezi plastiki zibandakanya izongezo ezifana ne-halogenated compounds (umzekelo, i-bromine), i-agent esekelwe kwi-phosphorus, okanye i-inorganic fillers njenge-aluminium hydroxide. Xa zisesichengeni sobushushu, ezi zongezo zikhupha iigesi ezinqanda amadangatye, zenze izaleko ezikhuselayo, okanye zifunxe ubushushu ukulibazisa ukutsha.
Isetyenziswa kakhulu kumashishini ombane, ulwakhiwo, kunye nemizi-mveliso yeemoto, iiplastiki ezikwaziyo ukumelana nomlilo zihlangabezana nemigangatho engqongqo yokhuseleko (umz., UL94). Umzekelo, zikhusela iindawo ezivaliweyo zombane kwimililo yendlela emfutshane kwaye ziphucula ukuxhathisa umlilo kwizixhobo zokwakha. Nangona kunjalo, izongezo ze-halogenated zemveli ziphakamisa inkxalabo yokusingqongileyo ngenxa yokukhutshwa kwetyhefu, ukuqhuba imfuno yeendlela ezilungele indalo ezifana nemixube yenitrogen-phosphorus okanye izisombululo ezisekwe kwiminerali.
Izinto ezintsha zamva nje zijolise kwi-nanotechnology kunye ne-bio-based additives. I-Nanoclays okanye i-carbon nanotubes iphucula ukuchaswa komlilo ngaphandle kokunciphisa iipropati zemishini, ngelixa i-lignin-derived compounds inika iinketho ezizinzileyo. Imiceli mngeni ihleli ekulinganiseni ukusilela komlilo kunye nokuguquguquka kwezinto kunye nokusebenza kakuhle kweendleko.
Njengoko imimiselo iqinisa kwaye amashishini abeka phambili ukuzinza, ikamva leeplastiki ezinqanda ilangatye lilele kwizinto ezingenayo ityhefu, ukwakheka okuphezulu okuhambelana nemigaqo yoqoqosho lwesetyhula. Ezi nkqubela ziqinisekisa ukhuseleko, imathiriyeli eluhlaza kusetyenziso lwangoku.
Ixesha lokuposa: Apr-10-2025
