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EMC absorbing material Absorbing sheet soft magnetic materials

PH's EMC (electromagnetic compatibility) absorbing material is divided into four series according to different initial permeability patch. They are RMS40, RMS120, RMS150 and  RMS05.  The main ingredient is compounded of the various types of wave absorbing powder and polymer resin composite. Our product is high loss and excellent impedance, applied to suppress theelectronic noise from different frequency electromagnetic. After the electromagnetic wave be injected into the interior of the absorbing material, by the hysteresis loss, dielectric loss, resistance loss, eddy current loss, interference reduction mechanism is changed into heat energy, energy and other forms of energy, to achieve the effect of absorbing electromagnetic wave . There are parts of items holds the dual characteristics of absorbing and shielding electromagnetic wave, the effect is rather excellent in certain applications. All the EMC materials from PH meet ROHS and halogen free.

Naming Rules

1.RMS represents EMC wave absorbing material

2.Material with permeability below 100, the first two digits representing the magnetic permeability, and the 2~3 level represents the thickness.

3.Material with permeability above 100, the first three digits representing the magnetic permeability, and the back 2 represents the thickness.

Example

Material structure

Technical parameter

PH EMC (electromagnetic compatibility) absorbing wave material is mainly attached to the device and location where produce electronic noise and radiation easily such as IC chip, antenna, power, high-speed signal transmission line connector, camera, battery, touch screen from the set-top box, intelligent mobile phone, tablet computer, UAV, GPS navigation, digital camera, recorder, memory,  switching power supply and so on. Used to eliminate the electronic noise and radiation generated by these places, so that the electronic products be able to achieve EMC.
It can also be pasted on the shielding box, to provide test environment with no electromagnetic interference to the electronic test.

The following applications show the main use of  PH EMC wave absorbing material.

Typical applications:

Example 1: Absorbing material apply in STB

Example 2: Absorbing material apply in  smart mobilephone 

Example 3: Absorbing material apply in UAV

Example 4: Absorbing material apply in screening box

Example 5:  Absorbing material apply in Tablet touch screen

Example 6: Absorbing material apply in HD camera