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Specifications:
Measurement System: Metric / Inch
Product Name: FR-4 water green fiberglass board
Material: FR-4 epoxy glass fiber
Colour: Water-green
Width: 100 / 150 / 200 / 300 / 400mm
Length: 100 / 150 / 200 / 300mm
Thickness: 0.5mm 0.6mm 0.8mm 1mm 1.2mm 1.5mm 2mm 2.5mm 3mm 4mm 5mm 6mm 8mm 10mm 12mm 15mm 20mm 25mm 30mm 35mm 40mm
Key Features
✨ Material: FR-4 epoxy glass fiber laminate composed of epoxy resin and woven glass cloth—high strength and dimensional stability.
✨ Appearance: Water-green color with a uniform surface for easy marking and machining identification.
✨ Insulation: Excellent dielectric properties and high breakdown voltage, meeting standard electrical insulation requirements.
✨ Thermal Rating: High-temperature resistance, maintaining mechanical and electrical integrity at elevated operating temperatures.
✨ Machinability: Can be sawn, drilled, milled, and turned using standard tooling for custom insulation components.
✨ How to Use: Cut to size, drill or slot as needed, then install as insulating supports, barriers, or structural parts.
✨ Suitable Applications: Distribution panel boards, transformer insulating pads, electronic assembly fixtures, PCB substrate, and high-temperature equipment internal insulation.
Recommended Use
Engineered for electrical insulation and structural support. Commonly used in switchgear and panel boards, transformer bobbin shims and separators, wave solder pallets and assembly jigs, and motor/generator components where reliable insulation, heat resistance, and mechanical strength are required.

Package Content:
According to your choice!
Notice: 
1. If you have any questions about the product, please feel free to contact us.
2. If you want to buy in bulk, Or other size ,pls contact us.
3. The images shown above are for reference only. If the picture is inconsistent with the actual product, the actual product shall prevail.