XTJ 511
Polyetheramine
Huntsman
胶连\藕合\固化剂 >> 胺
Crosslinking / Coupling / Curing Agents >> Amine
环氧树脂
Epoxy Resins
Miscible in a wide variety of solvents
XTJ-511. Polyetheramine. Pale yellow liquid. Low color, viscosity, vapor pressure; moderate heat cure needed to get ultimate
properties; high impact, moderate HDT; good low temperature flexibility,
thermal shock resistance, abrasion resistance. Uses: coatings, castings,
adhesives, composites, polymer concrete, syntactic foam, reactive solvent.
Nearly colorless liquid. gives a lower Tg. Slightly greater water sensitivity.
Low volatility/vapor pressure
Low color
Low viscosity
Low exothermic heat of reaction
Low affinity for carbon dioxide
High primary amine content
Moderate (controlled) reactivity
Miscible with other curing agents and most
solvents, including water
Improved flexibility
Improved impact strength/toughness
Improved thermal shock resistance
Good electrical properties
Excellent substrate wettability
May be used in water-based systems
decorative and protective coatings
Low vapor pressure polyetheramine. Provides flexibility, thermal shock and abrasion resistance and good water sensitivity.