Munguva pfupi yapfuura, chikamu cheLLDPE chePolyolefin Center yeYuneng Chemical Company chakabudirira kugadzira DFDA-7042S, chigadzirwa chepolyethylene chinopfapfaidzwa. Zvinonzwisisika kuti chigadzirwa chepolyethylene chinopfapfaidzwa chigadzirwa chinobva mukukura nekukurumidza kwetekinoroji yekugadzirisa. Chinhu chakakosha chepolyethylene chine mashandiro ekupfapfaidza pamusoro chinogadzirisa dambudziko rekusaita zvakanaka kwemavara epolyethylene uye chine kupenya kwakanyanya. Chigadzirwa ichi chinogona kushandiswa muminda yekushongedza nekudzivirira, yakakodzera zvigadzirwa zvevana, mukati memotokari, zvinhu zvekurongedza, pamwe nematangi makuru ekuchengetera maindasitiri nekurima, matoyi, nzira dzekudzivirira migwagwa, nezvimwewo, uye tarisiro yemusika yakakura kwazvo.
Nguva yekutumira: Chikunguru-21-2022