Technical Product Bulletin
ANCAMIDE® 2853
PRODUCT DESCRIPTION
Ancamide 2853 is a modified polyamide curing agent intended for use with liquid epoxy resins. It provides fast cure, high elongation, and high hardness. The formulation contains no nonyl phenol or benzyl alcohol, enabling low VOC and low emissions coatings.
KEY SPECIFIED PROPERTIES
| Appearance | Clear amber liquid |
| Color | ≤ 14 Gardner |
| Viscosity @ 25°C | 2500 – 3500 cPs |
| Specific Gravity @ 21°C | 0.99 |
| Amine Value | 170 mg KOH/g |
| Equivalent Weight [H] | 225 – 255 |
TYPICAL HANDLING PROPERTIES
| Gel Time (150g @ 23°C) | 45 – 55 min |
| Thin Film Set Time @ 23°C | 5 hours |
| Thin Film Set Time @ 10°C | 11 hours |
| Hardness Shore D (6h / 24h / 7d) | 39 / 66 / 70 |
| Tensile Strength | 2105 psi |
| Tensile Elongation | 186% |
FEATURES & BENEFITS
- High elongation and hardness
- Fast cure at ambient and low temperature
- Excellent adhesion to dry and damp concrete
- Low temperature flexibility (<0°C)
- Low VOC and emissions
- High tensile and tear strength
APPLICATIONS
- Flexible concrete primers
- Deck membranes
- Waterproofing systems
- Crack bridging
- Joint sealants
- Flexible grouts and overlays
GENERAL INFORMATION
Product Type: Modified Polyamide Curing Agent
Use Level: 115 – 130 phr (Epoxy Resin EEW=190)
Shelf Life: 24 months (sealed container)
Refer to SDS for safe handling and storage information.
Data Sheets: TDS | SDS available upon request
