FR4 and G10 epoxy sheets are both fiberglass-reinforced epoxy laminates widely used in electrical, electronic, and industrial applications. At first glance, they appear very similar in structure, machining behavior, and mechanical strength.
An FR4 epoxy resin sheet (often simply “FR4”) is a composite material widely used in electronics and industrial applications due to its excellent mechanical, electrical, and thermal insulation properties. Below are its main features, typical uses, performance characteristics, and considerations when selecting or using FR4.
Non-flame retardant composite materials are lightweight, durable, and versatile, making them popular choices in various industries. Unlike traditional flame-retardant composites, these materials prioritize flexibility, strength, and cost-effectiveness over fire resistance, making them suitable for specific applications where flame resistance is not a critical requirement.
