Zvigadzirwa zvejira risiri rakarukwa zvakanyanya PP granules, filler (chikuru chikamu icalcium carbonate), uye color masterbatch (yekupenda machira asiri akarukwa).Zvishandiso zviri pamusoro zvakasanganiswa muchiyero uye zvinowedzerwa kune isiri-yakarukwa jira rekugadzira mutsara michina, uye inogadzirwa nepamusoro-tembiricha kunyunguduka, kuruka, paving, kupisa kudzvanya uye kukoira mune imwe nhanho.Kuti uve nechokwadi chemhando yemucheka usina kuruka, chikamu chekuzadza kazhinji hachina kudarika 30%.
Mucheka usiri wakarukwa une maitiro ehunyoro-uchapupu, kufema, kuchinjika, huremu huremu, husingabatike, huri nyore kuparara, husina chepfu uye husingatsamwisi, hune ruvara rwakapfuma, mutengo wakaderera, uye unogona kushandiswa zvakare.Inoshandiswa zvakanyanya mukugadzirwa kwehombodo nemabhegi ekurongedza.
Nguva yekutumira: Kubvumbi-25-2022