Typical materialized data：
|
model |
JEFFAMINE® D-2000 |
|
Exterior |
Colorless to light yellow, slightly cloudy |
|
Average AHEW (g/eq) |
514 |
|
Density (25℃ g/ml) |
0.991 |
|
Color (Pt-Co) |
25 Max. |
|
Viscosity (cst/25℃) |
248 |
Feature description:
The main structural feature of JEFFAMINE® D-2000 is that the main chain structure uses propane oxide as the basic repeating segment. D-2000 is a bifunctional primary amine with an average molecular weight of around 2000.
advantage:
①Low viscosity, color and vapor pressure.
②High molecular weight polyether main chain enhances flexibility.
③Improve the tear strength.
Packing list： 200kg/drum
Purpose/application area:
Important components of polyurea and RIM.
Can be used as a co-curing agent for epoxy systems to enhance the elasticity and toughness of the system.