3M CN3490 3/4" X 3"-100

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RFI and EMI shielding can provide protection to personnel and equipment from potentially harmful electromagnetic and radio frequency radiation. The 3M CN3490 3/4” X 3”-100 shielding and absorbing material is an effective way for shielding and dampening and is capable of withstanding a variety of frequently encountered industrial and military applications.

The 3M CN3490 is a woven multi-ply nylon laminate available in both 0.00020” and 0.00030” thicknesses. It is designed to provide excellent performance in a variety of RFI and EMI environments, making it suitable for use in applications such as aircraft, automotive, medical, and consumer electronics.

The CN3490 material is also designed to meet current military specifications. It is designed to reduce the levels of noise in the environment to a level that is consistent with safety guidelines. It is designed to reduce the transmission of RF energy as well as reduce surface reflections of signals.

In addition to RFI and EMI applications, the 3M CN3490 shielding and absorbing material is designed for gasketing, vibration control, heat sealing, and more. The material is designed to be flexible, much like a rubber gasket, to make installation and maintenance easier. It is also impervious to most solvents, liquids, and other environmental hazards.

The 3M CN3490 provides reliable performance in a wide range of environmental conditions. It can withstand temperatures up to 500° F and is flame retardant. The material meets most of the requirements of MIL-PRF-3420, which is a performance specification typical for many shielding and absorbing materials.

With its versatility, durability, and ability to provide effective shielding and dampening, the 3M CN3490 is an ideal choice for shielding and absorbing applications. It is perfect for use in a variety of industries and applications, including aerospace, medical equipment, and consumer electronics. The material is flexible and easy to install, making it virtually maintenance-free.

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