Tulaga Su'ega (Q/BLD2007-04) |
Vaega |
Taua masani |
|
Fa'aletino | |||
Malosi |
≤1.50 |
g/cm3 |
1.45 |
Fa'ainisinia | |||
Malosi Tetele |
≥48 |
Mpa |
50 |
Fa'aumiumi |
≥10 |
% |
11 |
Malosi o A'afiaga |
≥10 |
Mpa |
11 |
Mafanafana | |||
Vicat Softening Temperature |
≥70 |
°C |
76.8 |
vevela vevela |
≥68 |
°C |
68 |
Kemisi | |||
35%±1% (v/v) HCl |
±4 |
g/cm2 |
+2 |
30%±1% (v/v) H2O lea4 |
±3 |
g/cm2 |
+1 |
40%±1% (v/v) HNO3 |
±3 |
g/cm2 |
+1 |
40%±1%(v/v)NaOH |
±3 |
g/cm2 |
+1 |
O la'au lapotopoto PVC e faia i le taupou polyvinyl chloride(PVC) resini, stabilizer, lubricant, plasticizer, filler, a'afiaga modifier, pigment ma isi mea faaopoopo. E i ai i le malulu lelei, acid & alkali tetee, weldable ma lelei meatotino anti-corrosion. E le gata i lea, o lona tino faaletino e sili atu nai lo le paʻu ma isi mea faʻapipiʻi. E faʻaaogaina lautele i vailaʻau kemisi ma galvanization. E pei ole laina eletise eletise, faʻamaufaʻailoga eletise eletise, tuʻi fufulu ma isi.
Malosi maualuga;
Maualalo le mu;
O foliga matagofie;
Sili ona fa'atulagaina;
Malosi maualuga;
fa'amama fa'aeletise fa'atuatuaina;
Lelei lelei le fa'atinoina o galuega,
sili atu vailaʻau ma corrosion teteʻe;
A'afiaga tete'e ma tete'e i vaila'au vaifofo;
Mata'ina le faatinoga.
ROHS.
O lo'o fa'aaogaina e le matou kamupani mea mata'utia-siosiomaga. Faʻatonuina le faʻagasologa o le gaosiga, mai mea mataʻutia i le fale gaosi oloa suʻesuʻega lelei. O suʻega faʻataʻitaʻiga e mulimulitaʻia le pulega lelei faavaomalo ma le faʻamaoniaina o faiga e faʻamautinoa ai le lelei o oloa.
O loʻo faʻatulagaina e la matou kamupani le tele o faʻataʻitaʻiga tutoʻatasi, faʻatasi ai ma le maualuga o le masini o masini gaosiga, i tausaga taʻitasi e teu ai le tele o tupe, o le faʻaofiina o taleni ma tekinolosi, o loʻo i ai se malosi suʻesuʻega faasaienisi.
O la'au lapotopoto PVC ua fa'aaogaina lautele i le gaosiga o le sulfuric acid, le puipuiga o le siosiomaga ma le suauu, alamanuia vaila'au, ma i totonu o le filo vaila'au, fale talavai, pa'u, vali, e pei o le gaosiga o alamanuia ua avea foi ma se numera tele o talosaga.