Specification Brand : YINUK BulletPoint1 : Premium FR4 Material – Made from high-quality 3240 FR-4 epoxy fiberglass, offering excellent mechanical strength, heat resistance (up to 130°C), and electrical insulation. BulletPoint2 : Multiple Thickness Options – Available in 1.5mm, 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm for versatile applications. BulletPoint3 : Wide Industrial Use – Ideal for PCB substrates, CNC machining, 3D printing, electrical insulation, and structural reinforcement in DIY & industrial projects BulletPoint4 : Durable & WaterResistant – Water-green epoxy coating enhances moisture resistance, ensuring long-term stability even in humid environments. BulletPoint5 : Precision-Cut & Smooth Finish Laser-cut edges for clean dimensions, burr-free surface, ready for drilling, engraving, or further fabrication. Color : One Color ExternallyAssignedProductIdentifier : 9326818096600 ItemName : 1 Pc FR4 Epoxy Fiberglass Sheet - 3240 Water-Green, 1.5-15mm Thick, High Temp Resistant, Electrical Insulation, PCB Substrate, CNC/3D Printing(10x200x250mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : laminate-sheets Manufacturer : YINUK Material : Fiberglass ModelNumber : YINUK NumberOfItems : 1 PartNumber : YINUK ProductDescription : FR4 Fiberglass Epoxy Board (3240 Grade) – Industrial Strength & Versatility
This FR4 epoxy fiberglass sheet is engineered for demanding applications where durability, heat resistance, and electrical insulation are critical. Made from high-quality woven glass fabric and epoxy resin, it delivers superior strength and stability for professional and DIY projects.
Key Features & Benefits: ✔ Premium Material: 3240 FR-4 epoxy fiberglass (water-green finish) ✔ Heat Resistant: Withstands temperatures up to 130°C (266°F) ✔ Electrical Insulation: High dielectric strength, perfect for PCB substrates and electronic enclosures ✔ Multiple Thicknesses: Ranging from 1.5mm to 15mm for flexible applications ✔ Easy to Machine: Smooth surface, laser-cut edges – ideal for CNC, drilling, engraving ✔ Moisture & Chemical Resistant: Prevents warping and degradation in harsh environments
Common Applications: PCB Manufacturing – Reliable base material for circuit boards CNC & 3D Printing – Stable and precise for machining Electrical Insulation – Used in transformers, motors, and electronic devices DIY & Prototyping – Great for robotics, model making, and structural supports
Package Includes: 1pc x fiberglass
Note: 1. Please allow 1-2cm error due to manual measurement. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. ProductSiteLaunchDate : 2025-03-30T11:09:56.228Z Size : 10x200x250mm UnitCount : 1 UnspscCode : 30000000