Do you Know the Density of FR4?
- By : Insulation Materials
Do you know the density of FR4?
FR-4 epoxy resin FR4 insulation board density is about 1.95, each board due to different materials will be somewhat different, but the fluctuation will not be too big.
Nowadays epoxy board insulation board is used more and more in the house decoration , such as epoxy bar epoxy board, 3240 epoxy board, insulation board, epoxy resin board and so on.
Product Description of FR4:
Glass fiber cloth is bonded with epoxy resin and made by heating and pressing. Model 3240. It has high mechanical properties at medium temperature and stable electrical performance at high temperature. It is suitable for high insulation structural parts of machinery, electrical appliances and electronics. It has high mechanical and dielectric properties and good heat and moisture resistance. Heat-resistant grade F (155 degrees).
Specification Thickness of FR4: 0.5-100mm Conventional Specification: 1000mm*2000mm
Deformation of sheet metal under heat at 180 C, generally not with other metals, may occur when heated together.