Aiwei Functional Textile Co., Ltd
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silver fabric lining emf shielding hood with neck protection
EMF shielding hood
silver lining hood
shielding hood
emf hood
silver hood
shielding range:10MHZ-10GHZ
Attenuation:55DB
| size | average size, adjustable |
| color | grey, black |
| attenuation | 60DB at 10GHZ |
Washing Care:
Machine washable with cold water(below 30 centi-degree)
Do not iron
No bleaching
No chemical dry-cleaning
Silver fiber refers to a composite fiber formed by infiltrating nano-silver ions into nylon fiber. It uses i to generate an induced current according to the loop formed by the Riau silver fiber, and the induced current generates a reverse electromagnetic field for shielding. Silver has a good conductor that can reflect electromagnetic waves, that is, when the aperture of the metal mesh is less than 1/4 of the wavelength of the electromagnetic wave (wavelength = speed of light/frequency), the electromagnetic wave cannot pass through the metal mesh, which plays the role of shielding electromagnetic waves.
