TEP-220

Fautuaina:TEP-220B polyol o le propylene glycol propoxylated polyether polyol ma le averesi mole mamafa mamafa o le 2000, BHT ma amine free.It e masani ona faʻaaogaina mo elastomer, sealant.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga

METOTIA FAATASI

GALUEGA

UNIT

TULAGA

Ole tau ole hydroxyl

mgKOH/g

54.5~57.5

Numera acid, max

mgKOH/g

≤0.08

Vai, max

%

≤0.05

PH

-

5~7

Viscosity

mPa·s/25°C

300–400

Lanu, maualuga

APHA

≤50

Fa'aaliga

Suavai viscous manino e leai ni lanu

Suavai viscous manino e leai ni lanu

afifiina

O lo'o fa'apipi'iina i vali u'amea pa'u u'amea ma le 200kg i le paelo.Afai e mana'omia, e mafai ona fa'aoga taga vai, paelo tone, pusa tane po'o ta'avale tane mo le afifiina ma felauaiga.


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