Graphene electromagnetic shielding material

Graphene electromagnetic shielding material (CVD method)
size: 150 x 150mm, 200 x 300mm
primary: 95% graphene
auxiliary: 5% PDMS (polydimethylsiloxane)
density: 0.085g/cm3
electromagnetic shielding value: 25dB (8-12GHz)
appearance: black; sponge; flexible, can be folded arbitrary
Application: electromagnetic shielding
Use method: wrap electromagnetic radiation object