Organic binders are adhesive materials based on natural or synthetic organic substances, with raw materials including natural substances such as starch and cellulose, as well as synthetic rubber and epoxy resins. They offer adjustable viscosity, excellent flexibility, and some natural varieties are environmentally friendly and biodegradable. Widely used in metallurgical pelletizing, packaging, wood processing, textiles, medical fields, and more, they are common materials for both daily and industrial adhesion purposes.