Mercaptan based hardeners are an essential component used in various industries, including coatings, adhesives, and elastomers. These hardeners help in the curing of epoxy resins and provide numerous benefits and advantages for industrial applications.
One of the most significant advantages of mercaptan based hardeners is their ability to cure at low temperatures. Typically, most conventional hardeners require high temperatures to achieve curing, which can limit their application in low-temperature environments. However, mercaptan-based hardeners cure at lower temperatures, making them ideal for applications in colder climates.
Another benefit of using mercaptan based hardeners is their excellent chemical resistance. They are highly resistant to chemicals, such as acids, alkaline solutions, and solvents, making them ideal for applications in harsh environments. This chemical resistance also makes the cured epoxy resin highly durable and long-lasting.
Mercaptan based hardeners offer flexibility and low modulus, making them ideal for elastomers and adhesives that require high flexibility. They help impart flexibility to the final cured product, making it suitable for use in applications that require a high degree of flexibility, such as automotive, aerospace, and construction.