Crystal glue is a kind of transparent glue, usually made of polymer materials. It has the characteristics of high viscosity and high transparency, and can be used to bond various materials, such as glass, plastic and metal. Crystal glue drops are usually used in manual production, jewelry production, electronic product maintenance and other fields.

Epoxy resin adhesive is a kind of adhesive composed of epoxy resin and curing agent. Epoxy resin is a polymer material with excellent mechanical properties and chemical stability. Under the action of curing agent, epoxy resin adhesive can form a firm bond with high strength and durability. Epoxy resin adhesive is widely used in construction, aerospace, automobile, electronics and other fields, for bonding, packaging, painting and other processes.

Crystal glue and epoxy adhesive are both adhesives, but their compositions and properties are different. Crystal glue is mainly used for manual production and small-scale repair, while epoxy adhesive is suitable for wider industrial applications. In addition, crystal drops are usually one-component adhesives, while epoxy resin adhesives need to be mixed with curing agents to exert their bonding properties.

In a word, crystal glue and epoxy glue are both glues, but their compositions and uses are different. When choosing to use, you need to choose the right glue according to the specific needs and application scenarios.