These EMP bags are used to protect sensitive electronics placed within from the effects of a EMP pulse.
It will reduce the EMP pulse around 45Db (about 99%) so that the electronics inside will survive.
Each bag ordered includes an appropriate sized clip for a waterproof seal.
Fold over the opening and use a clip, tape, or heat seal it to protect it.
This foil moisture barrier bag is designed to provide protection for ESD
sensitive and moisture sensitive electronics, typically SMT (Surface
Mount Technology) items. Best practice is to use with Desiccant and a
Humidity Indicator Card. The bags are heat sealable and suitable for
vacuum packaging. Bags are printed with ESD protective and moisture
sensitive warning symbols, and a lot code for traceability.
- EMI attenuation – 45 dB from 1 to 10 GHz
- Thickness – 4 mil
- Tensile Strength – 6000 PSI
- Puncture Resistance – 20 lbs
- Seal Strength – 15 lbs
For more information see Dr. Arthur Bradley and his work on testing EMP products. I highly recommend his website and YouTube videos.