Epoxy resin adhesive and industrial epoxy resin adhesive

——A comprehensive knowledge guide from fundamental principles to industrial applications In modern industrial manufacturing, adhesives are no longer merely auxiliary materials for “sticking things together”, but key materials directly involved in structural load-bearing, performance assurance, and product reliability. Among them, epoxy adhesives are widely used in various fields such as electronics, electrical appliances, automobiles, new energy, machinery manufacturing, and construction due to their high strength, high stability, and high designability. This article will systematically introduce the basic concepts, performance characteristics, industrial-grade application scenarios of epoxy resin adhesives, as well as the main classifications of high-performance epoxy resin adhesives currently available on the market, to help you establish a complete and clear cognitive system. Performance consistency, long-term reliability, and process adaptability (automation, potting, dispensing, etc.) II. Main performance characteristics of epoxy resin adhesives 1. Extremely high bonding strength Epoxy adhesive can form a strong bond with various substrates such as metal, ceramics, glass, FR-4, engineering plastics, and concrete. It is commonly used to replace traditional connection methods such as screws, riveting, and welding, enabling lightweight and structural integration design. Motor magnet adhesive Motor magnet adhesive 2. Excellent heat resistance and environmental resistance The cured epoxy resin has good thermal stability, and conventional industrial-grade products can operate for long periods at -40℃~120℃. Some high-temperature resistant systems can withstand short-term temperatures of 150℃~200℃ or even higher.At the same time, it exhibits excellent resistance to water vapor, oil stains, acids, alkalis, and various chemical media. High volume resistivity, high breakdown voltage, and low dielectric loss make it widely used in electrical fields such as electronic potting, transformers, sensors, and power modules. High hardness/high toughness balance, high thermal conductivity/insulating type, rapid curing, long operating time, transparency, and filler reinforcement are the core reasons why industrial epoxy adhesives can meet the needs of multiple industries. The…