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Description
ARADUR® 422 XW 70 is a modified amine epoxy curing agent formulated to provide improved flexibility, excellent adhesion, and controlled curing speed in epoxy coating and flooring systems. It is particularly suitable for protective coatings exposed to moisture, chemicals, and mechanical stress.
CAS Number
CAS Number: Mixture (No single CAS number assigned)
Synonyms
• ARADUR® 422 XW 70
• Modified Amine Hardener
• Epoxy Curing Agent
• Polyamine Hardener
• Epoxy Hardener
Properties
ARADUR® 422 XW 70 is a medium-viscosity liquid offering excellent compatibility with liquid epoxy resins. It provides balanced cure speed, good flexibility, excellent impact resistance, superior adhesion, and high chemical resistance. The cured coatings exhibit excellent resistance to water, salt solutions, oils, and industrial chemicals while maintaining strong mechanical properties.
Applications
Typical applications include:
• Industrial floor coatings
• Protective coatings
• Marine coatings
• Concrete sealers
• Heavy-duty epoxy paints
• Civil engineering materials
• Adhesive systems
Advantages
It provides excellent flexibility, improved impact resistance, superior adhesion, excellent moisture resistance, good chemical resistance, and consistent curing under ambient conditions.
Storage
Store between 10–30°C in sealed containers away from moisture and direct sunlight.
Safety
Avoid skin and eye contact. Wear chemical-resistant gloves, safety goggles, and protective clothing. Use adequate ventilation.
Conclusion
ARADUR® 422 XW 70 is a high-performance modified amine curing agent designed for durable epoxy systems requiring flexibility, excellent adhesion, and chemical resistance.
