iimveliso

Ibakala lefilimu ye-LDPE,
I-LDPE yefilimu yezolimo, I-LDPE yokupakisha ifilimu,
I-polyethylene ye-Low density (LDPE), eyaziwa ngokuba yi-polyethylene yoxinzelelo oluphezulu, i-resin emhlophe ene-waxy texture, kunye nesakhiwo sayo se-molecular sisakhiwo esingenasiphelo kunye nenani elikhulu lamaketane amade.Xa kuthelekiswa noxinaniso oluphakathi, ingxinano ephezulu polyethylene, LDPE crystallinity, ingongoma ukuthamba isezantsi, ukuthamba, elongation, ukugqunywa kombane kunye nokungafihli ngcono, amandla impembelelo ephezulu, ilungele inkqubo thermoplastic ukwenza inkqubo ezahlukeneyo yokubumba, ukwenza processability ilungile.LDPE isetyenziswa ikakhulu kwiimveliso zefilimu, kodwa nakwimveliso yokubumba inaliti, izixhobo zonyango, amachiza kunye nezinto zokupakisha ukutya, ukuvuthela iimveliso zokubumba ezingenanto, kwezolimo, ishishini lokupakisha, ubunjineli bombane kunye nombane, izixhobo zoomatshini, ukwenziwa kweemoto kunye nokutya kwemihla ngemihla kunye nokunye. imiba inoluhlu olubanzi lwethemba lesicelo.

Uphawu

Isicelo

I-LDPE(2100TN00) yimathiriyeli yefilim ephumayo elungileyo, ifanele ikakhulu ukuveliswa kwefilim yokupakisha ekhanyayo, ifilimu ye-mulch yezolimo, i-foam sheet.

Iiparamitha

Ukupakishwa, uGcino kunye noThutho

I-polyethylene ephantsi (i-LDPE) yintlaka eyenziweyo esebenzisa inkqubo yoxinzelelo oluphezulu nge-polymerization yasimahla ye-ethylene kwaye ke ikwabizwa ngokuba "yi-polyethylene ephezulu yoxinzelelo".I-polyethylene LDPE inezinga eliphezulu le-branching emfutshane kunye nede elide.Yeyona polymer ilula kwaye ixhaphakileyo.I-LDPE inolwelo oluphezulu kunye nokuqhubekeka kakuhle.Ilungele ukusetyenziswa kuzo zonke iintlobo zeenkqubo zokusetyenzwa kwe-thermoplastic, ezifana nokubumba inaliti, ukubunjwa kwe-extrusion, ukubunjwa kokuvuthela, i-rotomolding, i-coating, i-foaming, i-thermoforming, i-jet-jet welding kunye ne-thermal welding.
isetyenziswa kakhulu kwishishini lefilimu yezolimo, ifilimu yokupakisha, iyeza kunye nokutya, ifilimu yokupakisha, iinxalenye zoomatshini, iimfuno zemihla ngemihla, izinto zokwakha, ukugquma kocingo kunye nentambo kunye nephepha lokwenziwa.