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Modified Cycloaliphatic Amines are room temperature curing agents. Excellent color and lower corrosiveness makes them the preferred choice for self-leveling floorings, primers, top coats, mortars and water-wipeable tile grouts. These Epotec® Curing Agents posses low yellowing tendency and offer good early water spotting resistance.
| Grade | Color1 | Viscosity2 | Amine value3 | Specific gravity4 | Equivalent weight per active-H | Recommended phr5 | Gel time6 | Thin film set time7 | Tg8 | General Comments |
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| TH7301 | 1 | 300 - 600 | 260 - 285 | 1.03 | 115 | 60 | 35 - 42 | 6 - 8 | 48 - 55 | Universal. Excellent color and color stability. Provide high gloss surfaces with good chemical resistance. Suitable for solvent-free high solids coatings, self-leveling flooring and water-wipeable title grouts. | | TH7302 | 3 | 280 - 420 | 300 - 320 | 1.03 | 95 | 50 | 25 - 30 | 6 - 7 | 48 - 55 | Low viscosity with the fast build up of mechanical strength makes it suitable for self-leveling and screed floorings. It also shows good resistance to the amine blush, excellent water spotting resistance. Used for mortars, primers/top coats and high solid coatings. | | TH7303 | 1 | 500 - 700 | 250 - 260 | 1.04 | 115 | 60 | 40 - 48 | 7 - 8 | 44 - 52 | Excellent color and color stability. Shows overall superior performance. Can be used in solvent-free, high solid coatings, self-leveling floorings and mortars. | | TH7304 | 3 | 450 - 750 | 285 - 305 | 1.02 | 115 | 60 | 28 - 35 | 5 - 6 | 45 - 50 | Faster version of Epotec® Curing Agent TH 7301. Can be used for high solid solvent-free coatings, self-leveling floorings and grouting. Also suitable for decorative title grouts. | | TH7305 | 2 | 20 - 80 | 385 - 405 | 0.98 | 87 | 45 | 30 - 34 | 6 | - | Cures faster even at low temperature. Low viscosity with the good color makes it suitable for solvent-free coatings, self-leveling flooring and mortars. | | TH7306 | 2 | 70 - 100 | 350 - 370 | 1.04 | 83 | 44 | 20 - 35 | 2 - 3 | 50 - 55 | Low color. It facilitates rapid development of physical and mechanical properties. Can be cured at low temperature. Can be used in civil and coating applications. | | TH7307 | 2 | 30 - 80 | 325 - 355 | 1.00 | 85 | 50 | 30 - 50 | 5 - 7 | 50 - 55 | Good color and color stability. Provides surfaces with good gloss and resistance to chemicals like 20% hydrochloric acids, 50% sulfuric acid and hydrocarbon solvents. Also used in wider crack sealing compounds. | | TH7308 | 8 | 400 - 550 | 230 - 270 | 1.06 | 110 | 58 | 45 - 55 | 5.5 - 7 | 55 - 65 | Low color. Provides surface with excellent chemical resistance, water spot resistance and amine blush resistance. Can be used for floorings, coatings and lining applications. | | TH7901 | 4 | 100 - 200 | 280 - 325 | 1.02 | 102 | 55 | 23 - 27 | 5 - 8 | 55 - 65 | It shows high reactivity even at low temperature. Can be cured in presence of high humidity. Provides excellent chemical resistant surfaces for industrial flooring and concrete repair compounds. | | TH7902 | 3 | 120 - 320 | 345 - 375 | 1.00 | 102 | 55 | 23 - 27 | 3 - 5 | 55 – 65 | Phenol-free version of Epotec® Curing Agent TH 7901. It shows high reactivity even at low temperature. Can be cured in presence of high humidity. Provides surface with excellent chemical resistance. Suitable for industrial flooring and concrete repair compounds. |
1 Gardner (max)
2 Brookfield Viscosity @ 25°C (cPs)
3 mg of KOH/g
4 @ 25°C
5 Parts per hundred of resin
6 100 grams @ 25°C, minutes
7 hours @ 25°C
8 Glass Transition Temperature (°C); Curing Schedule 7 days @ 25°C
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