isicelo

Ifilimu ye-HDPE kunye nefilimu ye-LDPE zimbini zezona zikhetho zidumileyo xa kufikwa kwiimveliso zefilimu zeplastiki, ngakumbi xa kufikwa kwizikhongozeli zokutya kunye neepakethe.Ukukhetha ifilimu yeplastiki yokupakisha, izitya, okanye ezinye iiprojekthi kunokuba yinkqubo enzima.Kukho iitoni zezinto ezahlukeneyo ekufuneka ziqwalaselwe, zonke zineseti yazo yeempawu kunye nezinto eziluncedo.Kukho ukufana okuninzi phakathi kwezi zixhobo zimbini.Ke kukho ukugqithelana phakathi kwamashishini abo afanelekileyo kunye nezicelo.
Nangona kunjalo, kukho ezinye iiyantlukwano eziphambili.Kwaye ukuqonda ezi zinto kunokukunceda ukuba uhlule ngokufanelekileyo iindlela ezimbini kwaye ukhethe ezona zinto zisebenzayo kwiprojekthi nganye.
Ifilimu yeHDPE
I-HDPE imele i-High Density Polyethylene.Umahluko wefilimu wale nto idumileyo yeplastiki iyaziwa ngokuba ngumgca ngokufanelekileyo, ukuqina, kunye nekristale.Oku kuyenza ibe lukhetho olunzima noluqinileyo kunezinye izinto ezininzi kusapho lwepolyethylene, kubandakanywa ne-LDPE.
Kwiimeko ezininzi, iveliswa ngemhlophe, i-matte finish.Nangona kunjalo, inokubonelelwa ngemibala eyahlukeneyo kwaye igqibe ukuhambelana nenkangeleko efunekayo kwiprojekthi nganye.Ifilimu ikwalula ukuyiqhuba kwaye inokudityaniswa nezinye iipholima okanye izongezo ukuba ziyafuneka ukwenza inkangeleko efunwayo kunye nokugqiba.Ukongeza, ifilimu yeHDPE sisixhobo esinexabiso eliphantsi, ngoko ilungele uhlahlo lwabiwo-mali kuluhlu olubanzi lwamashishini kunye nokusetyenziswa.
Ngenxa yezi zixhobo ezizodwa ze-HDPE ifilimu ifanelekile kwizicelo kwiindidi ezahlukeneyo zamashishini.Nangona kunjalo, ihlala isetyenziswa kwizikhongozeli zokutya kunye neziselo kunye neshishini lokupakisha.Kuba iyinto eyomeleleyo, ekhuselekileyo yokutya, inokuba nezinto ezityiwayo ngokukhuselekileyo.Kwaye ukuqina kunye nokuguquguquka kwezinto kuyenza isebenze ukupakisha uluhlu olubanzi lwezinye iimveliso ngokunjalo.
Ifilimu ye-LDPE
I-LDPE imele i-Low Density Polyethylene.Ifilimu eyahlukileyo yale plastiki ye-polyethylene yabelana ngeempawu ezifanayo njengefilimu ye-HDPE.Nangona kunjalo, njengoko igama libonisa, ayinzima kangako, nto leyo eyenza ukuba ingabi ngqongqo kuneqabane layo.
Ifilimu ye-LDPE inokuveliswa ngemibala eyahlukeneyo kunye nokugqitywa.Kodwa ikwanikezelwa kwi-coating ecacileyo kunye nokugqitywa kwe-gloss ephezulu.Ezinye zeempawu ezenza ifilimu ye-LDPE ibonakale ibandakanya ukucaca kwayo kakuhle, ukuxhathisa imichiza, kunye nokukwazi ukuvimba ukufuma.Kwakhona kulula kakhulu ukusetyenzwa, kuyenza ibe yimathiriyeli esebenzayo nesebenzayo.Ifilimu ye-LDPE inokutywinwa ubushushu, nto leyo eyenza ibe ngumqobo owomeleleyo kunye nonzima kwiintlobo ezahlukeneyo zezicelo.Nangona kunjalo, ikwabhetyebhetye kakhulu.
Njenge-HDPE, ifilimu ye-LDPE ikwasetyenziswa ngokuqhelekileyo kwishishini lokutya nesiselo nakwiindlela ezahlukeneyo zokupakisha.Ngokukodwa ngakumbi, izinto eziphathekayo zifaneleke ngokukodwa kwizicelo ezifuna ukuguquguquka ngakumbi kunokuqina.Izinto ezifana nokushwabana okusongayo, iingxowa, kunye neelitha zigqibelele iimpawu eziboniswa yifilimu ye-LDPE.Ngaphandle kwaloo mizi-mveliso, ifilimu ye-LDPE inokusetyenziswa kwezinye izinto ezinje ngemvulophu, iingxowa zokuthumela ngenqanawa, iingxowa zoomatrasi, ulwakhiwo kunye nosetyenziso lwezolimo, iingxowa zegrosari, kunye neelitha zenkunkuma, phakathi kwezinye.

UZibo Junhai Chemical uyichule ekuboneleleni nge-PE resin ukuvelisa ifilimu, nayiphi na imibuzo, nceda uqhagamshelane nathi. Whats app:+86 15653357809