ECCOSTOCK® PP is a closed cell, cross-linked hydrocarbon foam with low dielectric loss, low The ratio of the capacitance (ability to store electrical energy) of a condenser filled with the material in question to that of the same condenser filled with vacuum.dielectric constant, and low density. This foam is light-weight, weather resistant and has negligible water absorption and provides excellent thermal insulation. The dielectric constant does not change with frequency and any change with temperature is negligible.
ECCOSTOCK® PP will return to its normal thickness after being compressed and can be used in a variety of microwave applications. Due to the low dielectric constant, the material is essentially transparent to Phenomenon related to the propagation of electric and magnetic energy. Defined by frequency in the Electromagnetic Spectrum. Electric and Magnetic energy is coupled. Meaning you cannot have one without the other. Described as Electromagnetic fields.electromagnetic energy. As such it can be used as A plastic cap which is sometimes used to cover an antenna to provide weather protection or streamlining. Imperfections of these devices are customarily measured in chambers.radomes, blankets and coverings where radar transparency is required. It has also found uses on ocean buoyancy applications and has been used as a spacer in antenna applications.
