Yes, this is a copper-coated yarn braided casing, can have a shielding function for electromagnetic signals. Copper yarn shielding sleeve (SES) by special copper wire braided from, commonly used in industrial and electronic fields. This product has the advantages of electromagnetic signal shielding, light weight, good flexibility, etc. Compared with tinned copper braided mesh tube, this product can reduce the total weight of the finished product.
Copper yarn shielding casing is widely used in communication equipment, electronic medical equipment and military equipment, etc., play a role in shielding and protecting wires and cables.