Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Polyethylene (pe fore e khuts'oanyane) ke mokhoa oa bohlola o entsoeng ke polymeri patsi. Naheng ea indasteri, e kenyelletsa libui tsa libui tsa ethinene le palo e nyane ea li-ole-olefin. Polyethylene ha e na thuso, eseng chefo, e ikutloa eka ke wax, e na le botsitso ba mocheso o holimo ba lik'hemik'hale le Alkalis. Ha e sa khathale ka li-solvelt ka mocheso oa kamore, e na le monyaka o tlase oa metsi le bohloekisi ba motlakase. Melemo ea mecha ea polyethylene e akaretse, matla a mashome a sa tsotelleng a tlase, ha ho hanyetsanang le ho hanyetsa ho fosahetse. Polyethylene e ka sebetsoa ke ho bopeoa ha ho bopella, ho bopa bo bong bo bolileng, ente bo bong bo bohōle le mekhoa e meng, lihlahisoa tsa setumo, likhoele tsa letsatsi le letsatsi.
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October 15, 2024
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Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.
Tlatsa tlhaiso-leseling e eketsehileng e le hore e ka ikopanya le uena kapele
Polelo ea boinotšing: Lekunutu la hau le bohlokoa haholo ho rona. Khamphani ea rona e tšepisa hore ha e etse hore u se ke ua senola tlhahisoleseling ea hau ho ea pele.