I-PE tarpaulin, isifinyezo se-polyethylene tarpaulin, indwangu evikelayo esetshenziswa kabanzi eyenziwe ngokuyinhloko nge-polyethylene(PE) resin, i-polymer ejwayelekile ye-thermoplastic. Ukuthandwa kwayo kuvela ekuxubeni kwezakhiwo ezisebenzayo, ukusebenza kahle kwezindleko, kanye nokuzivumelanisa nezimo, okwenza kube yinto ebalulekile kokubili ezimweni zezimboni nezansuku zonke.
Ngokuphathelene nokwakheka kwezinto, i-PE tarpaulin isebenzisa kakhulu i-polyethylene enobukhulu obuphezulu (i-HDPE) noma i-polyethylene enobukhulu obuphansi (i-LDPE). Esekelwe ku-HDPE zinikeza amandla aphezulu okuthamba nokuqina, kuyilapho izinhlobo ze-LDPE ziguquguquka kakhudlwana. Izithasiselo ezifana neziqinisi ze-UV (ukumelana nokulimala kwelanga), izinto ezilwa nokuguga (ukwandisa isikhathi sokuphila), kanye nezilungisi zokuvimbela amanzi zivame ukungezwa. Ezinye izinhlobo ezisindayo zine-polyester elukiwe noma i-nylon mesh reinforcement ukuze kube nokumelana okungcono kokudabuka.
Inqubo yokukhiqiza ihilela izinyathelo ezintathu ezibalulekile. Okokuqala, i-PE resin kanye nezithasiselo ziyaxutshwa, zincibilikiswe ku-160-200℃，bese ikhishwa ibe amafilimu noma amashidi. Ngemuva kwalokho, izinhlobo ezilula ziyasikwa ngemva kokupholisa, kuyilapho lezo ezisindayo zimbozwa nge-PE esisekelweni esilukiwe. Ekugcineni, ukuvala umphetho, ukubhoboza amashiya, kanye nokuhlolwa kwekhwalithi kuqinisekisa ukusetshenziswa kahle. I-PE tarpaulin inezakhiwo ezinhle kakhulu. Ayinamanzi ngokwemvelo, ivimba imvula namazolo ngempumelelo. Ngama-UV stabilizers, ibekezelela ukukhanya kwelanga ngaphandle kokuphela noma ukuqhekeka. Ilula (80-300g/㎡) futhi iguquguquka, kulula ukuyiphatha nokuyigoqa, ifaka izinto ezingajwayelekile. Iphinde ithengeke futhi amabala angadingi ukulungiswa kakhulu angahlanzwa ngamanzi noma insipho ethambile.
Izicelo ezivamile zifaka phakathi ukumboza imithwalo kwezokuthutha, ukusebenza njengezimbozo ze-greenhouse noma utshani kwezolimo, ukusebenza njengophahla lwesikhashana ekwakheni, kanye nokusetshenziswa njengamatende okukhempa noma izembozo zezimoto zemisebenzi yansuku zonke yangaphandle. Nakuba inemikhawulo efana nokumelana nokushisa okuphansi kanye nokumelana nokuguguleka okubi kwezinhlobo ezincane, i-PE tarpaulin isalokhu iyindlela engcono kakhulu yokuvikela.
Isikhathi sokuthunyelwe: Jan-09-2026
