
Amidoamines
General Performance
- Low viscosity
- Good concrete adhesion
- Range of reactivities
- Good water & Corrosion resistance
Products | Amine Value (mg KOH/g) |
Viscosity (25°C, cPs) 1) |
Color (Gardner) |
Pot life (mins) 2) |
AHEW | Type | Properties / Applications |
---|---|---|---|---|---|---|---|
Jointmide 322 |
330 ± 20 |
400 ~ 900 |
<8 |
3 ~ 4hrs |
110 |
Amidoamine |
Long Pot life. Slightly flexible. Low shrinkage. Crack injection, high solid coatings, concrete repair |
Jointmide 322K |
350 ± 20 |
400 ~ 800 |
<8 |
100 |
100 |
Amidoamine |
Crack injection, high solid coatings, concrete repair |
Jointmide 322-2 |
320 ± 20 |
500 ~ 1,000 |
<8 |
110 ~ 120 |
110 |
Amidoamine |
Crack injection, high solid coatings, concrete repair |
Jointmide 3350 |
300 ± 20 |
1,000 ~ 3,000 |
<10 |
115 @200g |
115 |
Amidoamine |
Wet surface tolerance. Solvent-free primers, wet or damp surface concrete primer, coatings & adhesives |
Jointmide 342 |
280 ± 20 |
1,000 ~ 2,500 |
<8 |
33 |
95 |
Amidoamine |
Good adhesion, good mechanical properties. Middle Coat, sealants, resin mortar, grout bonding, putties |
Jointmide 343 |
295 ± 20 |
150 ~ 450 |
<8 |
5 ∼ 6hrs |
100 |
Amidoamine |
Low viscosity, long Pot life. Crack injection, casting, electrical potting, flooring, heavy-duty floor patching compound, crane rail grouting |
Jointmide 345 |
390 ± 20 |
200 ~ 500 |
<8 |
110 ~ 150 @200g |
100 |
Amidoamine |
Low viscosity, long Pot life, good corrosion resistance, good wetting properties. Concrete repair, floorings, high solid coatings, metal & plastic adhesives, electrical potting |
Jointmide 3502 |
390 ± 20 |
200 ~ 500 |
<8 |
100 ~ 130 @200g |
90 |
Amidoamine |
Concrete repair, floorings, high solid coatings, metal & plastic adhesives, electrical potting |
Jointmide 3452 |
295 ± 20 |
200 ~ 500 |
<7 |
43 |
106 |
Amidoamine |
Low viscosity, good compressive strength. Concrete repair, electrical potting, castings, tile grouts |
Jointmide 346 |
360 ± 20 |
300 ~ 600 |
<9 |
95 |
100 |
Amidoamine |
Low viscosity, long Pot life. Civil engineering, grouts, hand lay-up laminating & tooling, patching compound |
Jointmide 347 |
320 ± 20 |
500 ~ 800 |
<8 |
30 ~ 40 |
100 |
Amidoamine |
Low viscosity, low odor, non-amine blush. Potting, adhesive, bonding old & new concrete, concrete repair, tile grouts |
Jointmide 3477 |
345 ± 20 |
400 ~ 800 |
<8 |
45 ~ 55 |
100 |
Amidoamine |
Low viscosity, good adhesion. High solid coatings, potting, casting, adhesive, putties |
Jointmide 348 |
520 ± 30 |
300 ~ 600 |
<8 |
25 ~ 30 |
68 |
Amidoamine |
Low viscosity, cures well on damp surface, good mechanical properties. Tile grouts, patching compounds, castings, adhesives |
Jointmide 3955 |
550 ± 20 |
400 ~ 800 |
<8 |
30 |
65 |
Amidoamine |
Low viscosity, fast cure, high mechanical properties. Patching compounds, composites, civil engineering. |
Jointmide 365 |
360 ± 30 |
200 ~ 500 |
<10 |
90 ~ 110 |
100 |
Amidoamine |
Low viscosity. Long Pot life. Good mechanical properties. Crack injection, bonding old & new concrete, grouts, adhesives, repair compositions |
Jointmide 391 |
300 ± 20 |
400 ~ 800 |
<8 |
30 |
115 |
Amidoamine |
Wet surface tolerance, Low viscosity, less amine blush, excellent toughness. Epoxy lining and coatings, damp surface concrete primer |
2 Pot life in 100g mass at 25°C, minutes