Polyetheramine T403 is a trifunctional primary amine having an average molecular weight of approximately 440. Its amine groups are located on secondary carbon atoms at the ends of aliphatic polyether chains. It has below benefits:
● Low color and vapor pressure
● E fa'afefiloi atoa ma le tele o vaifofo, e aofia ai vai
● Improves flexibility and strength

Faʻamatalaga Faʻamatalaga:
1. Polyether polyamine, terminal amino polyether
2. mo epoxy curing agent
3. viscosity maualalo, lanu maualalo, mamafa mamafa ausa

talosaga:
Applicant in epoxy curing agent, wind power composite blade material curing agent.

Fautuaga Tauvaga:
● ISO faʻamaonia gaosi oloa tuʻuina saʻo
● Fa'ato'aga fale gaosi ma fa'agasologa
● faiga pulea lelei e faʻamautinoa ai le maualuga o oloa
● 30 kilomita le mamao mai le uafu o le vaitafe o Chenglingji
● lagolago faʻapitoa faʻapitoa
● 24h tagata fa'atau auaunaga
● E maua fua fa'ata'ita'iga