Malosi u'amea sui o le uaea fa'alava fa'alava fa'atasi ma lipine uamea fa'aofuofu PE fa'aofuofu (GYTS) Wasin Fujikura
Fa'amatalaga
O alava, o lo'o tu'uina i totonu o se fa'agaau fa'agasolo e faia i se palasitika modulus maualuga. O le vaeluaga i totonu ma fafo o paipa e faʻatumuina i se vai faʻatumu faʻatumu. O se uaea u'amea, fa'apipi'i i le polyethylene pe a mana'omia e maua i le ogatotonu o le 'autu e fai ma sui malosi. O fatu (ma mea fa'atumu) o lo'o saisai solo i le vaega malosi e fausia ai se uaea fa'apoto ma lapotopoto. O le lipine u'amea fa'apipi'i palasitika o lo'o afifi i luga o le 'au ma tu'u i totonu o se fa'aputu polyethylene e fai ai se uaea.
Fa'aaliga
Vaega atoa le fausiaina o le vai, e maua ai le faatinoga lelei o le susu-faʻamaonia ma le vai;
Fa'atumu fa'atumu gel fa'atumu fa'agaaga matala maua atoatoa filo opitika puipuiga.
Tete'e corrosion uaea uamea phosphate ma modulus maualuga e avea ma sui malosi tutotonu.
O paipa fa'afefete fa'afefete e faigofie ona fa'alava i tapuni.
Lelei masini ma le vevela faatinoga, atoatoa .crush tetee.
O le peleue e maua ai le puipuiga sili mai le faʻavelaina o le UV, gaʻo, abrasion ma isi mea tau le siosiomaga.
O le fa'atonutonuina o va'a ma mea mata'ina e mafai ai ona fa'atupuina le ola i luga atu o le 30 tausaga.
Fa'atinoga
Fa'aoga: va'ava'a umi ma fau feso'ota'iga feso'ota'iga;
Fa'apipi'i: alavai/ea;
Galulue vevela: -40～+70℃;
Itusi o le punou: static 10*D/ Dynamic20*D.
Fa'atulagaga ma fa'amatalaga fa'apitoa
| Faitauga alava | Nominal diameter （mm） | Numera mamafa (kg/km) | Max alava i le paipa | NO.OF(Tupa +faatumu) | uta fa'atagaina fa'atagaina （N） (Pu'upu'u/taimi umi ） | Fa'ataga le tu'itia (N/10cm) (Pu'upu'u/taimi umi ） |
| 2～30 | 10.0 | 110 | 6 | 5 | 1500/600 | 1000/300 |
| 32–36 | 10.7 | 132 | 6 | 6 | 1500/600 | 1000/300 |
| 38–60 | 11.4 | 139 | 12 | 5 | 1500/600 | 1000/300 |
| 62–72 | 12.0 | 165 | 12 | 6 | 1500/600 | 1000/300 |
| 74～96 | 13.8 | 204 | 12 | 8 | 2000/600 | 1000/300 |
| 98～120 | 15.3 | 240 | 12 | 10 | 2000/600 | 1000/300 |
| 122～144 | 17.0 | 284 | 12 | 12 | 2500/600 | 1000/300 |
| 146～216 | 17.1 | 285 | 12 | 18(2 laulau) | 2500/600 | 1000/300 |
| 218～288 | 19.5 | 350 | 12 | 24（2 laulau） | 3000/600 | 1000/300 |
