Printed Circuit Board Sheets FR4 Material Fiberglass Epoxy Sheet
FR4 Glass Epoxy Sheet
Basic Information:
Brand: Hongda
Materials: Epoxy Resin
Nature Color: Light Green
Thickness: 0.3mm --- 100mm
Regular Size: 1030mm*1230mm
Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
Packaging: Regular packing, Protect by Pallet
Productivity: 13000 Tons per year
Transportation: Ocean, Land, Air
Payment:T/T
MOQ:500KG
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
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 material 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
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| Insulation Plate | Test Jig | Polish Gear |
It can be machined to various shapes as insulation parts in which the mechanical and electrical properties is required.
Factory
Production Process
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Packaging and Shipping
Regular packing, Protect by Pallet
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