FR-4 Alert 🚨
Did you know that:
The FR in FR-4 stands for “flame retardant”. It refers to its ability to self-extinguish after a fire. 🤚
FR-4 is a composite material made of glass fibers surrounding an epoxy resin 🔍
FR-4 is not the material name, but a collective term for a variety of laminates with different properties. 💡
FR-4 was defined in the 1960s and is still being perfected today. 🔄
FR-4 is the most widely used laminate for printed circuit boards, but it is not simple. 🛠️
🚨🚨🚨 Our FR-4 blog explains the special features and what this means for PCB design 👇
https://www.eurocircuits.com/blog/fr-4-used-by-many-known-by-few/
#eurocircuits #PCB #pcbdesign #pcbmanufacturing #fr4 # laminates
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