LDPE:O le polyethylene maualuga maualuga e faasino i le polyethylene e gaosia e se faiga maualuga, o le polyethylene maualalo maualalo.
HDPE: Low-pressure polyethylene o lona uiga o le polyethylene e gaosia e le faʻagasologa o le mamafa e mafai ona maua ai le polyethylene maualuga.
LLDPE: Linear Low Density Polyethylene
LDPE low-density polyethylene o se mea palasitika, lea e fetaui lelei mo faiga faʻapipiʻi eseese o le vevela vevela ma e lelei le faʻaogaina o gaioiga.O le faʻamoemoega autu o le faia o ata tifaga, ae faʻapea foʻi mo mea faʻapipiʻi tui, mea faʻafomaʻi, vailaʻau ma meaʻai meaʻai, faʻafefeteina mea faʻapipiʻi gaogao, ma isi.
HDPE o se resin thermoplastic le polar ma tioata maualuga.O foliga vaaia o le HDPE muamua o le susu papae, ma o le vaega manifinifi e translucent i se tulaga patino.PE e sili ona tetee i le tele o vailaʻau faʻapitonuʻu ma fale gaosi oloa.O loʻo i ai mea eletise lelei, aemaise lava le maualuga o le dielectric malosi o le insulation, e talafeagai lelei mo uaea ma uaea.
LLDPE linear low-density polyethylene e le o'ona, leai se tofo, ma e leai se manogi papa'e susu.Pe a fa'atusatusa i le LDPE, e maualuga lona vevela fa'amalulu ma le vevela.E maualuga le malosi, malosi lelei, maualuga maualuga, vevela vevela ma lelei malulu.Ma isi tulaga lelei, o loʻo i ai foʻi le lelei o le siosiomaga faʻalavelave faʻalavelave faʻafefe, aʻafiaga tetee, loimata ma isi mea totino.E tetee atu i acids, alkalis, solvents organic, ma isi.
LGLPAK e mafai ona tuʻuina atu oloa palasitika ata ma LDPE, HDPE, LLDPE e pei o mea mataʻutia, e pei o lapisi lapisi, taga meaʻai, ato faʻatau, ma ituaiga ato eseese, e pei ole ato Flat, taga mitiafu, Die-cut;Ato fa'amaufa'ailoga fetu , Ato fa'amau.
Taimi meli: Tes-18-2020