3M CN3190 4" X 54.5YD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Radio frequency interference (RFI) and electromagnetic interference (EMI) are two of the most common forms of electromagnetic radiation. RFI and EMI can be caused by a variety of sources, such as cell phones, electric motors, computers, and other electric and electronic equipment. RFI and EMI can affect the performance and reliability of electronic devices, while also introducing unwanted noise into communication signals.

In order to protect electronic devices from RFI and EMI, it is necessary to use protective shielding and absorption materials. One such material is the 3M CN3190 4" X 54.5YD, which is designed to shield and absorb both RFI and EMI. The 3M CN3190 consists of four layers: a core layer, a dielectric layer, a shielding layer, and a protective layer.

The core layer of the 3M CN3190 consists of a polyethylene foam material. This material allows for excellent acoustic transmission, while also providing insulation from both RFI and EMI. The dielectric layer, which is typically made from a materials such as ceramic or urethane, acts as an insulator against both RFI and EMI, while also providing additional acoustic insulation.

The shielding layer is typically composed of a brass, copper, or aluminum material that is foil-laminated to a conductive fabric. This layer is designed to absorb and block any incoming electromagnetic radiation. This layer also acts as a physical barrier against any physical contact between the device and the external environment.

The protective layer is the outermost layer of the 3M CN3190, and is designed to protect the device from any external physical damage or wear. It usually consists of a thin plastic coating or an abrasion-resistant finish. This layer also helps to reduce acoustic leakage.

The 3M CN3190 can be used in a variety of application fields, including aviation, automotive, and medical industries. In aviation, the 3M CN3190 is used to protect aircraft components from both RFI and EMI. In automotive applications, it is used to protect fuel systems from interference. In medical applications, it is used to protect sensitive medical equipment such as MRI machines.

The 3M CN3190 is a reliable and effective product for shielding and absorbing both RFI and EMI. Its four-layered design provides excellent protection and insulation against interference, while also offering physical protection from external forces. It is a popular product in many application fields, and its reliable construction makes it a reliable choice for RFI and EMI protection.

The specific data is subject to PDF, and the above content is for reference