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Low-viscosity polyamide curing agent enabling excellent flow and wetting of substrates.
Provides balanced pot life and rapid ambient-cure performance for efficient production cycles.
Delivers superior flexibility and impact resistance in cured epoxy systems.
Excellent adhesion to metals, concrete, and composite surfaces without primer.
Low amine blush tendency, supporting consistent surface quality in variable humidity conditions.
Industrial maintenance coatings for steel structures and offshore platforms.
High-performance flooring systems in pharmaceutical and food processing facilities.
Repair mortars and grouts for concrete infrastructure rehabilitation.
Adhesives and structural bonding compounds in transportation manufacturing.
Electrical encapsulation and potting compounds requiring thermal and mechanical resilience.
| Chemical Type | Polyamide adduct |
| Product Form | Liquid |
| Appearance | Amber to brown viscous liquid |
| Primary Applications | Epoxy resin curing agent for coatings, adhesives, and composites |
| Key Features | Ambient-cure capability, low viscosity, low amine blush |
| Benefits | Improved productivity, enhanced substrate adhesion, reduced surface defects |
| Storage Stability | 12 months at 20–25°C in original sealed container |
Q1: What is the primary function of Aradur 100X60 in epoxy systems?
A: Aradur 100X60 is a polyamide-based curing agent designed to react with epoxy resins, enabling crosslinking at ambient or slightly elevated temperatures. It delivers good flexibility, chemical resistance, and adhesion—particularly suited for protective coatings, flooring, and industrial maintenance applications.
Q2: Is Aradur 100X60 compatible with standard liquid epoxy resins?
A: Yes, Aradur 100X60 is broadly compatible with common diglycidyl ether of bisphenol-A (DGEBA) and bisphenol-F (DGEBF) epoxy resins. Compatibility and pot life may vary depending on resin molecular weight and formulation additives, so lab-scale verification is recommended for critical applications.
Q3: How does humidity affect the cure performance of Aradur 100X60?
A: As a polyamide curing agent, Aradur 100X60 exhibits moderate sensitivity to ambient moisture. High relative humidity may extend surface dry time or cause slight blushing under certain conditions. For optimal film formation and mechanical properties, application is best performed in controlled environments with relative humidity below 85%.
Q4: Can Aradur 100X60 be used in food-contact or potable water applications?
A: Aradur 100X60 is not pre-qualified for direct food-contact or potable water applications. Its suitability for such uses depends on full system validation—including final cured formulation, processing conditions, and compliance with relevant regional regulatory frameworks. End users must conduct appropriate testing and obtain necessary approvals before deployment in regulated environments.
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E-mail: wangxingqiang@ericwchem.com
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