Material: Cotton, polyester, nylon (containing silver)

Radiation Protection Sleeping Bag
50% silver fiber fabric sleeping bag
(Outer fabric: 100% cotton; Specific composition of inner fabric: 150% polyester + 50%(±0.6%) nylon (containing silver))
Frequency range: 10MHz-18GHz
Shielding effectiveness: 33.5dB-53dB

100% silver fiber fabric sleeping bag
(Outer fabric: 100% cotton; Specific composition of inner fabric: 100% nylon (containing silver))
Frequency range: 9KHz-40GHz
Shielding effectiveness: 45.7dB-69.2dB

What is electromagnetic radiation?
Electromagnetic radiation is "non-ionizing radiation," including microwaves and electromagnetic fields (EMF). Any type of electrical appliance produces non-ionizing radiation, including cell phones, computers, televisions, wires, and ultrasound.

Silver fabric analysis:
The silver fiber radiation protection suit is a high-tech product obtained by permanently bonding silver to a fiber surface
through a special technique. This structure not only makes the silver fiber maintain the original textile property, but also gives it all the The magical function of silver, the magical effect of silver fiber. Silver has the most effective antimicrobial
properties. Silver fiber radiation-proof fabric made of silver-containing fiber using nanotechnology is the latest radiation-proof technology in the world after metal anti-radiation fiber cloth. It has the functions of radiation protection, anti-bacterial and anti-fouling, and is the production of radiation-proof clothing. Ideal fabric. Its anti-radiation effect is superior to radiation-proof fabric made of other metal materials, which can be worn close to the body and beneficial to the human body.
Recommended use environment: Silver fiber anti-electromagnetic radiation fabric is recommended for various military radar stations, electronic countermeasure, wireless communication base stations, civil aviation, meteorology, public security, high-speed, intelligent building monitoring rooms, electromagnetic compatibility laboratory, 5G communication, new energy vehicles , Overhaul of railway communication, etc.
[NOTE]:
1. The silver fiber anti-electromagnetic radiation fabric is monotonous and relatively thin. It is not suitable for making
clothing directly. It is usually used as the lining of the clothing. The outer layer is determined according to customer needs.
Therefore, our silver fiber anti-electromagnetic radiation work clothes are double layers, and the outer layer is polyester-cotton fabric by default.
2. Silver fiber anti-electromagnetic radiation fabrics exhibit excellent shielding performance under high-frequency
electromagnetic radiation environments. The greater the shielding effectiveness value at a certain frequency point or frequency band, the better the protection effect, which is usually 30dB (equivalent to a shielding rate of 99.9% ) The above is a very good effect.
The maintenance method of silver fiber:
Silver fiber exposed to the air can not avoid oxidation, the fabric will be black or yellow, is a normal phenomenon, does not
affect the shielding effect. To reduce the oxidation of washing, it is recommended to wear a shirt inside, if do not use, it is
recommended sealed.
1. It is recommended to wash with well water, mineral water, pure water; (Reason: Some tap water contains chloride ion, and if the chloride ion is excessive, it is easy to react with silver to reduce the damage to silver by alkali and chlorine)
2. Modest amount of neutral detergent, washing for a short time; (Do not use acidic detergent or laundry detergent)
3. Can not rub and washing machine wash. Can not be bleached, after clothes washed, can't wring it, pick up directly from the water and hang it in a ventilated and dry room, avoid exposure, do not recommend ironing.
4. It is recommended to wash or wash as little as possible to prevent improper washing effect of shielding.

Package Includes: 1 Pc

Note:
1. Due to lighting and monitor issues, the actual color may differ from the image. Please understand.
2. Due to manual measurement, please allow for slight variations.