الوصف
- About this item
- FRID shielding material can isolate signals
- Raw materials are made of 20% copper/nickel and 80% polyester, which can effectively shield and prevent radiation.，high protection - damping 10 MHz 3 GHz 30 - 60 db
- It is very suitable for blocking radiation from intelligent instruments and other EMF sources.
- It can make curtains and wall covers, car covers, tents, computer case covers, baby anti-radiation diaper pads, large cabinet covers, refrigerator covers, microwave oven covers, and other electrical covers.
- Note 1: Do not wash ，2: Whether the test effect is effective, must Faraday cage
The size is 39.37 inches x 42.51 inches wide. It is very suitable for cushions and provides good protection for the upper body，When you work on a laptop or tablet, you can use this mat.
