Technical datasheet
Epotec® TH 7905
Supplied byAditya Birla Chemicals – Advanced Materials- Last Updated on May 28, 2026
Epotec® TH 7905 by Aditya Birla Chemicals – Advanced Materials is an aliphatic polyamine. It acts as a curing agent. It is a low viscosity modified aliphatic polyamine based mannich base for use with liquid epoxy resins. It possesses faster reactivity, ability to cure in humid atmosphere and at lower temperatures. It shows excellent chemical resistance and can be used on damp surface. Its color is high and hence is not suitable for use in clear or light colored shades. The main uses of Epotec® TH 7905 include applications in undercoats, chemical resistant coatings, concrete bonding compounds, chemical resistant mortars and grouts.
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Epotec® TH 7905 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 |
| Compressive strength, ASTM D 695-85 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Flexural strength, ASTM D 638-86 | 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 |
| PHR with epotec YD 128 (EEW ~ 190 g/eq) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Pot life @ 25°C, TEC-AS-P-111 | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Thin film set time | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Viscosity | 0.0 Visible After Login | Visible After Login | Visible After Login |