3M 1120 1" X 4"-100

RFI and EMI Shielding and Absorbing Materials are employed in a wide range of applications. In this article, we will discuss the application field and working principle of the 3M 1120 1" X 4" - 100 high performance EMI shielding and absorbing material.

The 3M 1120 1" X 4" - 100 high performance EMI shielding and absorbing material is a 10 mil thick foam-filled composite. It is covered with copper-filled nylon on both sides, with an adhesive backing for easy application. It is designed to protect sensitive electronic equipment from electromagnetic interference (EMI) and radio frequency interference (RFI).

The 3M 1120 1" X 4" - 100 EMI shielding and absorbing material offers excellent EMI and RFI shielding performance. It can be used in a wide variety of applications, including antennas and radio equipment, personal computers, and other electronic equipment. It is also suitable for use in military and aerospace applications.

The 3M 1120 1" X 4" - 100 EMI shielding and absorbing material is easy to install. It has a pressure-sensitive adhesive backing, which allows it to adhere to most surfaces. It can be cut to fit any size surface, and is easy to handle due to its light weight.

The working principle of the 3M 1120 1" X 4" - 100 EMI shielding and absorbing material is based on the principle of absorption. This material is designed to absorb incoming EMI and RFI signals, thus preventing them from entering the vicinity of protected equipment. The copper-filled nylon covering also has a shielding effect, which further prevents EMI and RFI from reaching the protected equipment.

In summary, the 3M 1120 1" X 4" - 100 EMI shielding and absorbing material is a high performance shielding material designed to provide excellent EMI and RFI protection. It is easy to install and can be used in a wide range of applications, including antennas and other sensitive electronic equipment. Its shielding and absorbing properties make it highly effective at protecting sensitive electronics from RFI and EMI interference.