Iiplastiki zobuNjineli luhlobo lwezixhobo zepolymeric ezisebenza kakhulu ezisetyenziswa kakhulu kwimizi-mveliso yeemoto, umbane, kunye noomatshini. Ngophuhliso olukhawulezayo lwamashishini asezantsi, imfuno yeeplastiki zobunjineli iyaqhubeka nokukhula.

Kwiminyaka yakutshanje, iiplastiki zobunjineli ziye zasetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zabo ezintle zoomatshini, ukumelana nobushushu, kunye nokuxhathisa imichiza. Ngaphantsi kwendlela yokukhanya kwemoto, ukusetyenziswa kweeplastiki zobunjineli ukutshintsha isinyithi kuye kwanda kakhulu; Imfuno yoshishino lwe-electronics yezixhobo zokugquma ezikumgangatho ophezulu ikhula rhoqo; kunye nemfuno yoshishino yokwenziwa phambili yokuqina okuphezulu, iiplastiki zobunjineli eziqinileyo nazo ziyakhula.

Abangaphakathi kwishishini baqikelela ukuba kule minyaka mihlanu izayo, ubungakanani bemarike yeeplastiki zobunjineli behlabathi buya kugcina izinga lokukhula lonyaka elimalunga ne-5%, kwaye kulindeleke ukuba lidlule kwi-400 yeebhiliyoni zeedola ngo-2025. Njengeyona ntengiso inkulu yabathengi kwihlabathi leeplastiki zobunjineli, i-China inamandla amakhulu okukhula kwaye iya kuba ngamandla abalulekileyo okuqhuba uphuhliso lwehlabathi lwemakethi yeeplastiki zobunjineli.