The similarities and differences between epoxy fiberglass board and g10

2023-12-27 16:44 | By: ZTELEC-www.ztelecgroup.com | 139click

Epoxy fiberglass board and G10 (also known as FR4) are both a type of composite material and are commonly used in electronics, machinery, aerospace and other fields. Here are some of the differences and similarities between them:

1.Epoxy fiberglass board and G10 Similarities:

Material composition: Epoxy fiberglass board and G10 are both composite materials made of epoxy resin and fiberglass cloth or fiber paper laminated. This combination gives them excellent mechanical properties and chemical resistance.

Strength and Hardness: Both have high tensile strength, compressive strength and hardness, making them suitable for applications requiring high strength and stiffness.

Corrosion Resistance: Both epoxy fiberglass panels and G10 show good resistance to chemicals and corrosion, allowing them to operate stably in harsh environments.

Insulating properties: Due to their insulating properties, both fiberglass and epoxy are widely used as insulating materials for electrical and electronic equipment.

2.The difference Epoxy fiberglass board and G10:

Color and Appearance: Typically, G10 has a brighter exterior color, sometimes green, while epoxy fiberglass panels can come in a more diverse range of colors.

Differences in use: Although the two are similar in terms of mechanical and insulating properties, there may be differences in certain applications. G10 (FR4) is commonly used in electronic applications such as printed circuit boards (PCBs), while epoxy fiberglass boards may be more commonly used in general mechanical components, insulating gaskets, etc.

Temperature performance: G10 (FR4) generally has better high temperature resistance and is suitable for high temperature environments, while the temperature performance of epoxy fiberglass boards may vary depending on the specific formulation.

Cost: Due to differences in manufacturing processes and uses, the cost of the two may also vary.

When selecting materials, the decision to use epoxy fiberglass panels or G10 should be based on specific application needs and performance requirements.