anti EMR EMI radiation mosquito net fabric, canopy, shielding electromagnetic wave Width: 1.5 meter Weight: 34 grams/ square meter Shielding efficiency: 56DB The content of silver: 20% 1) Function a:Anti-electromagnetic radiation, Low surface resistance,Shielding efficiency: 56DB (99.9999%), 100% shielding mobile phone signals. b:Anti-oxidant, Anti-acid-base. Through the anti-oxidation treatment, was not oxidated and discolored in the air, Maintain the appearance and durability. c:Regulating the temperature to the certain extent (warm in winter and cool in summer). d: anti 5,000 volts ESD, can change the ESD into the magnetic field, Promote blood circulation. e:anti-bacteria, odour removal. f: Resistant to washing, can be Hand washed, high binding force between silver layers and based materials. surface resistance is still less than 0.05 ohm/ square after hand-washing 250 times. Shielding effectiveness is not diminished. g: Thin and soft, breathable comfort, can wear next to the skin. 2) Shielding efficiency Frequency(MHz) SEdB(dB) SE%(%) 10 55.6 99.99972 30 55.8 99.99974 100 55.9 99.99974 300 56.0 99.99975 1000 56.1 99.99975 3000 56.1 99.99975 3)Application It is mainly used for making functional shielding electromagnetic wave radiation mosquito net(canopy) and the linings of garments or curtains, cell phone anti-interference bags, shield radio frequency interference wallet(protect your bank card from leaking informations), etc. . . The materials of it is silver plated nylon filaments, is suitable to infants and adults. Can 100% shield the cell phone signals.