In epoxy systems, the curing agent plays a role as critical as the epoxy resin itself. Choosing the right curing agent ensures optimal crosslinking, high mechanical strength, and long-term durability of the coating. From industrial flooring and coatings to primers and heavy-duty industrial applications, the performance of an epoxy system depends significantly on the curing agent used.
Among the available options, amine-based curing agents are favoured for their ability to form durable chemical bonds and deliver superior mechanical performance. Within this category, Epamine PC-19 and Epamine PC-25 stand out as versatile solutions for industrial flooring, civil construction, and protective coatings for metals and concrete. Let’s explore the differences between these two products to help you select the epoxy curing agent that best meets your needs.
Epamine PC-19: Cycloaliphatic Amine Epoxy Hardener
Both curing agents belong to the Epamine family but are designed for different applications..
Image 1. Epamine PC-19 and Epamine PC-25 Comparison Table
Epamine PC-19: Cycloaliphatic Amine Epoxy Hardener
Epamine PC-19 is based on a cycloaliphatic amine epoxy hardener, engineered for applications requiring low viscosity and fast curing. It provides excellent flow and self-levelling, making it especially suitable for:
- Self-levelling flooring systems
- Mortars and grouts
- General epoxy coatings
With its versatility, Epamine PC-19 is often the preferred epoxy hardener for formulators working on flooring and coating applications that demand quick curing without compromising strength.
Epamine PC-25: Modified Adduct Curing Agent for Epoxy Systems
Epamine PC-25 is a modified adduct curing agent designed for strong adhesion and reliable curing under challenging conditions. Unlike PC-19, it tolerates wet or cold substrates, which makes it a dependable solution for:
- Civil engineering projects
- Industrial maintenance coatings
- Marine coatings and protective primers
- Adhesion promoters for concrete surfaces
With these properties, Epamine PC-25 is regarded as a robust epoxy curing agent for demanding environments where surface preparation cannot always be ideal.
Partnering with a Reliable Epamine Curing Agent Supplier
Finding the right curing agent supplier is critical for ensuring both product quality and technical support. Maha offers the Epamine range, including PC-19 and PC-25, along with expert guidance on application, safe handling, and optimisation of epoxy systems.
📞Contact our team today to request FREE samples or technical assistance, and discover how Epamine PC-19 and Epamine PC-25 can deliver reliable performance in your epoxy formulations..
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