Very easy to cut and sew. efficiently block 99% of wireless frequencies such as electromagnetic field (EMF) and electromagnetic interference (EMI). This guards you against potentially harmful frequencies.
🔒 High Shielding Efficiency. Widely used to make radiation protection clothing, shielding curtains, tents, smart phone bags, anti-theft bags, touch screen gloves, etc. High-density 230T fabric made from high quality copper and polyester, antioxidant, anti-static, and more durable for a longer service life.
Perfect for making EMF shielding clothing, RFID blocking pouches, phone bags, laptop covers, window curtains, shielding tents, touch screen gloves, and other anti-radiation protection products. Designed to effectively block electromagnetic interference (EMI), electromagnetic fields (EMF), and wireless signals, helping reduce unwanted signal exposure and improve privacy protection for electronic devices and personal data.