I-PPR sisishunqulelo sohlobo lwe-III yepolypropylene, ekwabizwa ngokuba ngumbhobho wepolypropylene random. Yamkela i-fusion eshushu, inezixhobo ezikhethekileyo zokuwelda kunye nokusika, kwaye ineplastiki ephezulu. Xa kuthelekiswa nombhobho wentsimbi yentsimbi, umbhobho wentsimbi, umbhobho wesamente,...
Iplastiki yenye yezona zinto zisetyenziswa kakhulu kwihlabathi. Kuba inokumelana kakuhle namanzi, ukugquma okuqinileyo, kunye nokufunxa ukufuma okuphantsi, kwaye kulula ukwenza iplastiki, isetyenziswa kakhulu ekupakisheni, ekufumeni, ekungangeni manzi, ekuphekeni nakwezinye iindawo, kunye nepene...
Ngophuhliso loqoqosho kunye nokuphuculwa kwenqanaba lezenzululwazi kunye nezobuchwepheshe, iiplastiki zisetyenziswa ngokubanzi kuzo zonke iinkalo zobomi kunye nemveliso. Kwelinye icala, ukusetyenziswa kweeplastiki kwazisa uncedo olukhulu kubomi babantu; Kwelinye icala, ngenxa...
Iimveliso zePlastiki zineempawu zexabiso eliphantsi, ubunzima, amandla aphezulu, ukunganyangeki kwe-corrosion, ukusetyenzwa ngokulula, ukugquma okuphezulu, okuhle kunye nokusebenzayo. Ke ngoko, ukusukela ekufikeni kwenkulungwane yama-20, iimveliso zeplastiki zisetyenziswa kakhulu ekhaya ...
Izinga lamashishini eplastiki aseTshayina liya likhula kwaye likhudlwana, kodwa izinga lokubuyisela inkunkuma yeplastiki e-China alikho phezulu, ngoko ke izixhobo zeplastiki zeplastiki zinenani elikhulu lamaqela abathengi kunye namathuba oshishino e-China, ngakumbi uphando kunye...
Njengeshishini elitsha, ishishini leplastiki linembali emfutshane, kodwa linesantya esimangalisayo sophuhliso. Ngolwandiso oluqhubekayo lomda wesicelo seemveliso zeplastiki, ishishini lenkunkuma lokurisayikilisha likhula mihla le, elingenako ukwenza ingqiqo...