FR-4（Epoxy glass fiber）

FR-4 epoxy glass fiber

Introduction to FR-4 (Epoxy glass fiber): FR-4 (Epoxy glass fiber) is a type of composite material made from woven glass fabric and an epoxy resin binder. It is a widely used material in the electronic industry due to its high mechanical strength, excellent electrical insulation properties, and resistance to heat and chemicals.

Product Features:

  • High mechanical strength
  • Excellent electrical insulation properties
  • Resistance to heat and chemicals
  • Dimensional stability
  • Low moisture absorption
  • Good machinability

Applications: FR-4 (Epoxy glass fiber) is commonly used in the manufacturing of printed circuit boards (PCBs) and other electronic components. It is also used in aerospace and automotive industries for its high strength and durability.

Colors: FR-4 (Epoxy glass fiber) is typically available in a yellow-green color.

Material Performance Report Table:

Property Test Method Value
Dielectric Constant ASTM D150 4.2 @ 1MHz
Dielectric Strength ASTM D149 500 V/mil
Tensile Strength ASTM D638 40,000 psi
Water Absorption ASTM D570 0.1%
Thermal Conductivity ASTM C177 0.25 W/mK
Flame Rating UL 94V-0 Pass

Customization: We offer customized FR-4 (Epoxy glass fiber) plastic fabrication services to meet your specific requirements. With our advanced CAD capabilities, we can create high-quality and accurate designs to ensure that your plastic parts are manufactured to your exact specifications. Contact us today to discuss your custom plastic fabrication needs.

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