Technical datasheet
Epotec® TH 7940
Supplied byAditya Birla Chemicals – Advanced Materials- Last Updated on May 24, 2026
Epotec® TH 7940 by Aditya Birla Chemicals – Advanced Materials is a phenalkamine. It acts as a curing agent. It is designed for fast cure and is capable of curing at low temperature and even in high humid conditions. It can be suitably used with an unmodified, modified and solvent based epoxy resins. Due to its fast yet workable pot life & ability to protect the underlying surface Epotec® TH 7940 is widely used in anti-corrosive applications and in solvent based and high solids coatings, coatings under cold and damp condition, concrete floor coatings and in pipe and tank linings.
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Epotec® TH 7940 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Amine Hydrogen Equivalent Weight (AHEW) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Amine Number | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Color | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Gel time (100 gram mix) @ 10°C, Techne GT-3 Gelation timer | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Glass Transition Temperature (Tg) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Mixing ratio with epotec YD | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Non-volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Pot life @ 25°C, with YD 128 (EEW = 190 g/eq), TEC-AS-P-111 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Thin film set time, (Final Dry Time) @ 25°C, ASTM D 5895 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |