O le Polyethylene e masani ona fa'avasegaina i se tasi o fa'alapotopotoga tetele, o le mea e sili ona taatele e aofia ai le LDPE, LLDPE, HDPE, ma le Ultrahigh Molecular Weight Polypropylene. O isi fesuiaiga e aofia ai Medium Density Polyethylene (MDPE), Ultra-low-molecular-weight polyethylene (ULMWPE poʻo PE-WAX), High-molecular-weight polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-linked polyethylene (PEX po'o XLPE), Polyethylene-maualalo-maualalo (VLDPE), ma polyethylene Chlorinated (CPE).
O le Low-Density Polyethylene (LDPE) o se mea e sili ona fetuutuunai ma mea faʻapitoa faʻafefe e faʻapitoa ai mo ato faʻatau ma isi mea faʻapipiʻi ata palasitika. LDPE e maualuga ductility ae maualalo tensile malosi, lea e iloagofie i le lalolagi moni e ala i lona naunau e faʻalautele pe a faʻavaivai.
Linear Low-Density Polyethylene (LLDPE) e tutusa lelei ma le LDPE, ae ofoina atu faʻamanuiaga faʻaopoopo. Aemaise lava, o meatotino a le LLDPE e mafai ona suia e ala i le fetu'una'iga o fua fa'atatau, ma o le faagasologa atoa o le gaosiga o le LLDPE e masani lava ona itiiti le malosi-malosi nai lo le LDPE.
High-Density Polyethylene (HDPE) ose palasitika malosi, feololo ma'a'a ma se fausaga tioata maualuga polyethylene-hdpe-trashcan-1. E masani ona faʻaaogaina i le palasitika mo pusa susu, fufulu tagamea, talone lapisi, ma laupapa tipi.
O le Ultrahigh Molecular Weight Polyethylene (UHMW) o se fa'asologa sili ona mafiafia o le polyethylene, fa'atasi ai ma le mamafa mole mole e masani lava o se fa'atonuga o le maualuga e sili atu i le HDPE. E mafai ona milo i filo e iai le malosi faʻamalosi i le tele o taimi e sili atu nai lo le uʻamea ma e masani ona tuʻufaʻatasia i ofu pulufana ma isi meafaigaluega maualuga.
Taimi meli: Apr-21-2023