FR4 Glass Epoxy Sheet

FR4 Glass Epoxy Sheet Production Description

FR4 glass epoxy sheet is made up of a mixture of epoxy resin and glass cloth and the color is yellowish to light green. FR4 has extremely high mechanical strength and dimensional stability over temperature, low water absorption, and superior electrical properties when both wet and dry. These electrical properties make it the most widely used in the electrical field.

Application and Properties

FR4 glass epoxy sheet are widely used in the electronics field such as electrical test equipment, electric motor insulation, circuit board and terminal boards. Also it was used as structure components. The reason why the epoxy sheet is used in so many fields is there are lots of amazing properties on it. It has good mechanical strength, low water absorption, Stable properties over wide range of temperatures and humilities, superior electrical properties in wet and dry conditions and fire retardant.

Technical Data for FR4

Epoxy glass sheet can be machined to various shapes as insulation parts in which the mechanical and electrical properties is required.

Factory

Production Process

Packaging and Shipping

Regular packing, Protect by Pallet