Modified epoxy hardeners are typically based on various chemical structures such as cycloaliphatic, aliphatic, and aromatic amines, imidazoles, anhydrides, and phenols. These different structures offer a range of curing properties and can be tailored to suit specific application requirements, making them a flexible and adaptable solution. In high-solids coatings, modified epoxy hardeners can significantly increase the solids content and reduce VOC emissions, resulting in coatings that are environmentally friendly and cost-effective. In self-leveling and pebble finish flooring, these hardeners can improve the flow and leveling properties, resulting in a smooth and even surface. They can also enhance the abrasion resistance and chemical resistance, ensuring that the flooring system can withstand heavy foot traffic, mechanical stress, and chemical exposure.