Epoxy Coatings Curing Agent DH-115 Polyamide Solvent Free Liquid Hardener DH-115 is a polyamide epoxy curing agent produced by a special process. It is used to convert liquid epoxy resin into a solid, durable and thermoset material suitable for protective and maintenance coating systems. Product Details Brand Name: DAHUA Model Number: DH-115 Place of Origin: Guangdong, China Certification: N/A Application: Maintenance coating primers and enamel paint formulations Package: