Fa'atomuaga o tama'i mea'ai ma ato fa'apipi'i mea'ai

O mea'ai laiti, ato fa'afefeteina mea'ai: o le tele o na mea e fa'atumuina i le nitrogen, ma o mea e vaevaeina i ni ituaiga se lua:

1. OPP/VMCPP

2. PET/VMCPP

Aluminized composite ato: opaque, siliva-paʻepaʻe, faʻatasi ai ma le faʻamalamalamaina o le luster, mea pa puipui lelei, mea faʻamaufaʻailoga vevela, mea e puipuia ai le malamalama, maualuga le vevela, maualalo le vevela, suauʻu faʻafefe, taofi manogi;e le oona ma leai se tofo;malu ma isi uiga.

manuia:
(1) Malosi o le pa puipui o le ea, anti-oxidation, susu ma susu-faʻamaonia.
(2) Malosi o mea faʻainisinia, faʻafefe maualuga, faʻamalosi malosi ma teteʻe loimata.
(3) Tete'e maualuga vevela (121 ℃), maualalo le vevela tetee (-50 ℃), lelei suauʻu teteʻe ma taofi manogi.
(4) E le oona ma le tofo, e tusa ai ma tulaga tumama o mea'ai ma fualaau faasaina.
(5) Lelei faʻamaufaʻailogaina faʻamaufaʻailogaina, fetuutuunai lelei ma le maualuga o le pa puipui.