FRP epoxy pipe is made of special electronic cloth impregnated with epoxy phenolic resin and other materials by high temperature and high pressure.
The epoxy tubes are divided into 3240 and FR4 materials.
The difference between the epoxy tube 3240 and the FR4 is the difference in the resistance voltage, and the FR4 is undoubtedly stronger in the resistance voltage.
From the surface, the surface of the FR4 epoxy tube is more shiny and has a jade feel.The 3240 epoxy pipe is relatively rough.
In terms of mechanical strength, the FR4 epoxy pipe is higher than 3240, which is more suitable for various processing methods. FR4 epoxy pipe is made with higher precision.
Therefore, customers must consider the scope of work and the working environment when choosing epoxy pipe.
FR4 epoxy pipe has a series of advantages such as high temperature resistance, corrosion resistance, high strength and good toughness, so it is very suitable for making switches, transformers, circuit board substrate and other insulation materials
