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Offers exceptional flexibility and impact resistance in cured epoxy systems.
Enables low-temperature curing down to 5 °C with good reactivity and handling properties.
Delivers excellent adhesion to diverse substrates including concrete, steel, and aluminum.
Provides low viscosity for easy mixing and improved wetting of fillers and reinforcements.
Exhibits low volatility and favorable health & safety profile compared to traditional amine hardeners.
Industrial flooring coatings requiring crack-bridging capability and abrasion resistance.
Concrete repair mortars and structural strengthening systems.
Marine and offshore protective coatings for decks, ballast tanks, and splash zones.
Adhesives and grouts for infrastructure bonding and anchoring applications.
Electrical insulation systems where thermal cycling resistance and dielectric stability are critical.
| Chemical Type | Flexible polyamide adduct |
| Product Form | Liquid |
| Appearance | Ambient amber to light brown viscous liquid |
| Primary Applications | Epoxy resin curing agent for coatings, adhesives, and grouts |
| Key Features | Low-temperature cure, flexibility, adhesion, low volatility |
| Equivalent Weight (g/eq) | 380–420 |
| Viscosity at 25 °C (mPa·s) | 1,800–2,500 |
| Density at 25 °C (g/cm³) | 0.97–1.01 |
Q1: What types of epoxy resins is Ancamide 910 compatible with?
A: Ancamide 910 is designed for use with standard liquid and solid bisphenol-A and bisphenol-F based epoxy resins, as well as many novolac and cycloaliphatic epoxies. Its flexible polyamide structure provides good compatibility across a broad range of epoxy systems, particularly where toughness and impact resistance are prioritized.
Q2: How does Ancamide 910 affect the flexibility and adhesion of cured epoxy coatings?
A: As a flexible polyamide curing agent, Ancamide 910 imparts enhanced elasticity and reduced brittleness to the cured network. This improves substrate adhesion—especially on thermally cycled or dynamically stressed surfaces—and contributes to superior resistance to cracking and delamination under mechanical stress.
Q3: Is Ancamide 910 suitable for low-VOC or solvent-free formulations?
A: Yes—Ancamide 910 is a low-viscosity, solvent-free liquid with negligible volatility, making it well-suited for high-solids and 100% solids epoxy formulations. It supports formulation strategies aimed at reducing VOC emissions without compromising pot life or cure performance at ambient or elevated temperatures.
Q4: What is the typical handling and storage guidance for Ancamide 910?
A: Ancamide 910 should be stored in tightly sealed containers under dry conditions at temperatures between 10 °C and 30 °C. Prolonged exposure to moisture or elevated temperatures may affect reactivity and viscosity. Standard industrial handling precautions for amine-containing chemicals apply, including appropriate ventilation and personal protective equipment.
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