VieTape EMI70 Series microwave absorber can be applied to metal surfaces to attenuate RF surface currents and dampen microwave cavity resonances due to the absorbers high permittivity and permeability as well as high loss. It can be used to modify antenna patterns, lower the Q of a cavity, act as a transmission line.
APPLICATIONS
- Consumer electronics: Mobile phones, laptops, TVs,
- Medical devices: MRI machines, pacemakers, hearing aids,
- Industrial equipment: Robots, motor controllers, inverters,
- Automotive: Electronic systems, entertainment systems, safety systems, etc
TYPICAL PERFORMANCE PROPERTIES
|
Vietape EMI70 Series
|
Color |
Thickness
|
Density |
Hardness |
Tensilde strength
|
Elongations
|
|
EMI70-062 |
Dark Grey |
0.62 |
3.4 |
60 |
>2 |
>50 |
|
EMI70-065 |
Dark Grey |
0.65 |
3.4 |
60 |
>2 |
>50 |
|
EMI70-115 |
Dark Grey |
1.15 |
3.1 |
45 |
>2 |
>100 |
|
EMI70–127 |
Dark Grey |
1.27 |
3.8 |
45 |
>1.5 |
>100 |
|
EMI70–190 |
Dark Grey |
1.90 |
4.4 |
60 |
>1.5 |
>100 |
|
EMI70-250 |
Dark Grey |
2.50 |
4.4 |
60 |
>1.5 |
>100 |
|
Vietape EMI70 Series
|
Volume Resistivity |
Falme Restardant |
Operating Temperature
|
RoHs Compliant
|
Frequency range |
|
EMI70-062 |
1010 |
Meet UL94V0 |
–40 to 120 |
Yes |
18 – 40 |
|
EMI70-065 |
1010 |
Meet UL94V0 |
–40 to 120 |
Yes |
18 – 40 |
|
EMI70-115 |
1010 |
Meet UL94V0 |
–40 to 120 |
Yes |
1 – 18 |
|
EMI70–127 |
1010 |
Meet UL94V0 |
–40 to 120 |
Yes |
1 – 18 |
|
EMI70–190 |
108 |
Meet UL94V0 |
–40 to 120 |
Yes |
1 – 18 |
|
EMI70-250 |
108 |
Meet UL94V0 |
–40 to 120 |
Yes |
1 – 18 |
