Epoxy resins are widely used in many industries due to their excellent mechanical, electrical, and chemical properties. However, the curing process of epoxy resins can be time-consuming and may require high temperatures. This is where amine-cured epoxy comes in. Amine-cured epoxy is a type of epoxy resin that is cured using amine-based hardeners, which can significantly reduce curing time and temperature. In this article, we will explore the benefits of amine-cured epoxy and introduce some of the popular products in the market, such as GABEPRO GPM-888 GPM800, CAPCURE 3-800, and Toray QE340-M.
What is Amine-Cured Epoxy?
Epoxy resins are composed of two main components: the resin and the hardener. The hardener is responsible for cross-linking the resin molecules and turning the liquid resin into a solid material. There are many types of hardeners available, including amine-based, anhydride-based, and acid-based hardeners. Among them, amine-based hardeners are the most commonly used for curing epoxy resins.
Amine-cured epoxy is a type of epoxy resin that is cured using amine-based hardeners. Amine-based hardeners are typically divided into two categories: polyamide and amidoamine. Polyamide hardeners are slower in curing but offer better chemical resistance, while amidoamine hardeners have a faster curing time and provide better mechanical properties. The choice of hardener depends on the specific application requirements.
Benefits of Amine-Cured Epoxy
Amine-cured epoxy offers several benefits over other types of epoxy resins. The most significant advantage is the faster curing time. Amine-based hardeners can cure epoxy resins at room temperature or slightly elevated temperatures, which can significantly reduce the processing time. This is especially important for manufacturers who need to produce large quantities of epoxy-based products, as it can improve efficiency and reduce costs.
Another benefit of amine-cured epoxy is the better mechanical properties. Amidoamine hardeners, in particular, can provide excellent toughness, flexibility, and impact resistance, making them suitable for applications that require high durability and reliability. Additionally, amine-cured epoxy can offer good adhesion to various substrates, including metals, plastics, and composites, which can expand the range of applications.
Popular Products in the Market
There are many types of amine-cured epoxy products available in the market, each with its unique characteristics and performance. Here are some of the popular products produced by Ningbo Inno Pharmchem Co., Ltd., a leading manufacturer of epoxy curing agents.
GABEPRO GPM-888 GPM800: GABEPRO GPM-888 GPM800 is a mercaptan polymer curing agent designed for use in epoxy resins. It offers fast curing time at room temperature and excellent mechanical properties, such as high flexibility and impact resistance. It is suitable for applications that require high performance and reliability, such as adhesives, coatings, and composites.
CAPCURE 3-800: CAPCURE 3-800 is an amidoamine curing agent that can cure epoxy resins at room temperature or slightly elevated temperatures. It offers good adhesion to various substrates and excellent mechanical properties, such as high tensile strength and elongation. It is ideal for applications that require high durability and toughness, such as coatings, sealants, and potting compounds.
Toray QE340-M: Toray QE340-M is a polymercaptan curing agent that can cure epoxy resins at room temperature. It offers good adhesion to various substrates and excellent mechanical properties, such as high flexibility and impact resistance. It is suitable for applications that require high performance and reliability, such as adhesives, coatings, and composites.
Conclusion
Amine-cured epoxy is a game-changer for manufacturers who need to produce high-quality epoxy-based products efficiently. It offers faster curing time, better mechanical properties, and good adhesion to various substrates, making it suitable for a wide range of applications. Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer of epoxy curing agents, offering various amine-cured epoxy products, such as GABEPRO GPM-888 GPM800, CAPCURE 3-800, and Toray QE340-M. With their excellent performance and reliability, these products can help manufacturers improve efficiency, reduce costs, and enhance product quality.
Location：