Modified Aliphatic Amines (Adducts)
Principal properties
- Wide range of products with differing properties
- High reactivity, fast cure at ambient or low temperatures
- Relatively moisture insensitive
- Reasonable color and color retention
- Good chemical resistance, particularly to solvents
- Very good heat-cure performance, including
chemical resistance, electrical and mechanical properties
Principal applications
- Civil engineering e.g., patch repair systems, flooring, adhesives
- Solvent-free, high-solids and solvent-based coatings
- Wet lay-up laminating
- Small electrical encapsulation
- Acceleration of other amine hardeners
|
Epoxy Hardener
|
Type
|
Viscosity
(mPa.s/25℃)
|
Amine Value
(mgKOH/g)
|
Color
(Gardner)
|
Specific
Gravity
(25℃)
|
Solids
(%)
|
AHEW
|
Use Level
(phr)
|
Gel Time
(min/150g,25℃)
|
Thin Film
Set Time
(hr/25℃)
|
Typical Cure
Schedule
|
|
Kingcure 180
|
Aliphatic
Amine
Adduct
|
<50
|
830-870
|
<3
|
0.99
|
-
|
38
|
20
|
60
|
6.0
|
2-7 days
at ambient
|
|
Kingcure 195H
|
Aliphatic
Amine
Adduct
|
6000-10000
|
820-860
|
<3
|
1.08
|
-
|
44
|
25
|
25
|
2.0
|
2-7 days
at ambient
|
|
Kingcure 205
|
Modified
Aliphatic
Amine
Adduct
|
6000-12000
|
780-820
|
<5
|
1.1
|
-
|
45
|
25
|
20
|
2.5
|
2-7 days
at ambient
|
|
Kingcure 205A
|
Modified
Aliphatic
Amine
Adduct
|
2000-5000
|
780-820
|
<5
|
1.08
|
-
|
43
|
20
|
14
|
3.0
|
2-7 days
at ambient
|
|
Kingcure 205MB
|
Mannich
Base
|
1000-3000
|
710-750
|
<12
|
1.07
|
-
|
50
|
25
|
15
|
2.0
|
2-7 days
at ambient
|
|
Kingcure 225B
|
Modified
Aliphatic
Amine
Adduct
|
50-100
|
780-800
|
<5
|
1.05
|
-
|
42
|
20
|
22
|
3.5
|
2-7 days
at ambient
|
|
Kingcure 260A
|
Modified
Aliphatic
Amine
|
150-350
|
610-650
|
<5
|
0.97
|
-
|
86
|
45
|
10
|
1.5
|
2-7 days
at ambient
|
|
Kingcure 260S
|
Aliphatic
Amine
Adduct
|
200-330
|
610-650
|
<5
|
1.05
|
-
|
95
|
50
|
20
|
2.5
|
2-7 days
at ambient
|
|
Kingcure 285SC
|
Modified
Aliphatic
Amine
|
20-60
|
870-910
|
<3
|
1.02
|
-
|
41
|
20
|
20
|
3.5
|
2-7 days
at ambient
|
|
Kingcure 290BX50
|
Aliphatic
Amine
Adduct
|
100-200
|
335-365
|
<5
|
0.95
|
48-52
|
115
|
60
|
N/A
|
N/A
|
2-7 days
at ambient
|
|
Kingcure 305LC
|
Aliphatic
Amine
Adduct
|
40-100
|
435-465
|
<5
|
1.03
|
-
|
95
|
50
|
30
|
4.0
|
2-7 days
at ambient
|
|
Kingcure 310K
|
Modified
Aliphatic
Amine
|
200-320
|
510-550
|
<7
|
0.95
|
-
|
63
|
33
|
12
|
2.0
|
2-7 days
at ambient
|