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Shielding sealing strip

Shielding sealing strip

  • Classification:Shielding sealing strip
  • Number of visits:times
  • Date of Issue:2021-09-03 15:19:54
  • Product overview
  • The performance characteristics of
  • Technical parameters

explain


Continuous extrusion technology is applied to this product. Extruded rubber has continuous length and is especially suitable for large-scale applications. This type of product can be customized according to the customer's section requirements, and can flexibly meet different application requirements.


Typical application


Electromagnetic and environmental sealing of RF unit


Communication and military cabinet


Medical equipment


Railway application




Continuous length and can be cut into any length


Moisture resistance


Long lasting


Superior shielding performance


performance index


characteristicType propertyType propertiesTest standard
Conductive fillerAG/ALNi/C
colourlight yellowblack
Volume resistivity<0.008 Ohms-cm

<0.1 Ohms-cm

MIL-G-83528C
Thermal aging body resistance

<0.01 Ohms-cm

@ 150℃/48hrs

<0.15 Ohms-cm

@ 150℃/48hrs

MIL-G-83528
hardness65±560±10 Shore AASTM D2240
density1.9±0.25 g/cm³2.1±0.25 g/cm³
ASTM D792
tensile strength≥200PSI≥200PSIASTM D412
elongation>100%~300%>100%~300%ASTM D412
Compression set<30%, 70hrs.@100℃

<30%, 70hrs.@100℃

ASTM-D395 Method B

Minimum operating temperature-50℃-50℃
Maximum operating temperature160℃160℃ASTM D1329




 


D-shaped hollow strip

Product code

Nominal size
AB

C

1-**-7—0012.541.500.51
1-**-7—0023.203.201.22
1-**-7—0037.758.383.18
1-**-7—0049.539.534.78
1-**-7—00512.7012.706.35



Dimensional tolerance





size (mm)tolerance (mm)

section

<5±0.15
5-9± 0.2
9-12± 0.25
>12± 3%
length<25±1
25-750± 2
>750±0.35%




Shielding effectiveness(dB)

Test standard:MIL-G-83528


test frequencyAG/ALNi/C
200MHz(E-Field)6050
100MHz(E-Field)115100


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