Fast and Reliable Curing with GL-1810: A Mercaptan-Based Hardener for Versatile Applications

In applications where time-sensitive performance is critical, the choice of curing agent plays a significant role in determining the quality, speed, and reliability of the final product. For professionals working in fields such as coatings, civil engineering, adhesives, or DIY repair, GL-1810, a mercaptan-based hardener, offers a dependable solution. With a gel time of approximately 10 minutes when mixed with standard Bisphenol A epoxy resin, GL-1810 delivers speed without sacrificing performance.

A Hardener Built for Speed and Versatility

GL-1810 is formulated to provide rapid curing properties in environments where time is a constraint. When mixed at a 1:1 ratio with Bisphenol A epoxy resin, it exhibits a gel time of 8 to 10 minutes at ambient or even lower temperatures. This rapid gel time makes it highly effective for use in projects where fast handling strength and quick return to service are essential.

Standalone Curing or Performance Booster

One of the key advantages of GL-1810 is its flexible use in different resin systems. It can serve as a primary curing agent or act as an accelerator when combined with amine or amide chemistries. This adaptability provides formulators and engineers with broader options for tailoring their systems to meet specific curing schedules or temperature constraints.

By acting as an accelerator, GL-1810 helps reduce the cure time of slower hardener systems, making it easier to meet production demands or optimize field application timelines.

Ideal Applications Across Industries

Thanks to its balanced cure time and reliable performance, GL-1810 is suitable for a range of uses, including:

- Coatings: Provides fast curing for protective or decorative coatings, enabling quicker recoat cycles and shorter downtimes.

- Civil Engineering: Used in concrete repair, joint filling, and anchoring applications where early strength development is needed.

- Adhesives: Ideal for fast-curing epoxy adhesives, particularly in assembly processes that require speed and structural strength.

- DIY & Consumer Markets: Offers ease of use and quick results, making it suitable for repair kits, hobby products, and home improvement materials.

Whether used in professional settings or consumer applications, GL-1810 ensures consistent and dependable results.

For formulators, engineers, and technicians looking for a mercaptan-based hardener with a controlled 10-minute gel time, GL-1810 offers a reliable and versatile option. Its ability to cure efficiently at ambient and low temperatures, combined with compatibility with other chemistries, makes it a smart choice across a variety of industries. With GL-1810, fast-curing no longer means limited performance—it means getting the job done faster, smarter, and more efficiently.