I le auala tatau
Mamafa maualuga o le molecular, maualuga le viscosity, lelei tele le aafiaga o le fusifusia.
E faigofie ona solo i vai fa'aola (e pei o le toluene, xylene) ma fausia ai se vai e leai se lanu pe samasama fo'i e manino.
Talosaga
Mea fa'apipi'i mo paipa PVC po'o le CPVC, paipa po'o paneli, u'amea ma le alamanuia o le fibre
Fa'amatalaga auiliili
| Meafaitino | Iunite | HCPE-HMZ |
| Foliga vaaia | — | Pa'u pa'epa'e |
| Aotelega o le Chlorine | % | ≥65 |
| Malōlō (S), (20% vailaʻau xyene, 25 ℃) | — | ≥65 |
| Fa'aleagaina o le Vevela | ℃ | ≥100 |
| Fe'avea'i | % | ≤0.5 |
| Lefulefu | % | ≤0.4 |
Polyethylene e Maualuga le Chlorinated
Meatotino
O le High Chlorinated Polyethylene o se fa'atinoga lelei lautele o polymers, e mafai ona soluble i aromatic hydrocarbons, esters glycoletc. E lelei le tete'e atu i le tau, tete'e atu i le ozone, ma le mu.
Talosaga:
E mafai ona fa'aaogaina le HCPE i vali, mea e ufiufi ai, vaitusi ma isi mea faapena.
Fa'amatalaga:
| Meafaitino | HCPE—HML | HCPE-HMZ |
| Foliga vaaia | Pauta Pa'epa'e | Pa'u pa'epa'e |
| Aotelega o le Chlorine%≥ | 65 | 65 |
| Malōlō (S), (20% vailaʻau xyene, 25 ℃) | 15—20 | 20—35 |
| Fa'aleagaina o le Vevela（℃）≥ | 100 | |
| Fe'avea'i (%) ≤ | 0.5 | |
| Lefulefu（%）≤ | 0.4 | |
Taimi na lafoina ai: 26-Nov-2024
