What shall we do?
Gaskets
- Description
- Parameters
material : nickel graphite conductive elastomer .
Along with the good environmental sealing performance , the sealing rubber gaskets made of conductive elastomer rubber also provide the excellent EMI shielding .
it is widely used in high-tech electronic equipment especially on aerospace , vessels etc . which can replace the traditional sealing rubber profiles for EMI
shielding and environmental seals application .
Benefits
Excellent conductivity on the entire surface
Excellent electromagnetic shielding effect
Easy die-cutting, kiss-cutting and slitting
Temperature ranges of -60 to +185 ?C (under certain circumstances, tolerance can be up to 220?C)
标准
Standard
单位
Unit
BH-E
6701GD
BH-E
6702LM
BH-E
6703RD
BH-E
6705SD
BH-E
6706GD
BH-E
6721GM
橡胶基材 basic
硅橡胶Silicone
硅橡胶
Silicone
硅橡胶
Silicone
硅橡胶
Silicone
硅橡胶
Silicone
氟硅橡胶Fluorosilicone
导电填料 filler
石墨镀镍Ni/C
石墨镀镍Ni/C
石墨镀镍Ni/C
石墨镀镍Ni/C
石墨镀镍Ni/C
石墨镀镍Ni/C
外观颜色 Color
灰黑色Gray
灰黑色Gray
灰黑色Gray
灰黑色Gray
灰黑色Gray
灰黑色gray
体积电阻率
volume resistivity
GB/T 36763-2018
Ω∙cm
0.1
0.1
0.1
0.06
0.1
0.1
密度 density
GB/T 533-2008
g/cm³
2.0±0.1
2.0±0.1
2.1±0.1
2.1±0.1
2.0±0.1
2.3±0.1
硬度 hardness
GB/T 531.1-2008
ShoreA
70±5
55±5
75±5
75±5
65±5
75±5
拉伸强度
tensile strength
GB/T 528-2009
MPa
2.0
1.4
2.0
2.0
1.5
2.0
断裂伸长率/min/max
elongation at break
GB/T 528-2009
%
100
100
80
100
100
60
撕裂强度
tear strength
GB/T 529-2008
kN/m
6.2
4.0
5.3
5.3
5.3
5.3
压缩永久变形/100℃*70h
compression set
GB/T 7759.1-2015
%
25
30
30
25
25
25
低温特性low-temp
GB/T 1682-2014
℃
-45
-45
-45
-45
-45
-45
持续使用温度/max Continuous-temp
/
℃
150
150
150
150
150
150
100MHz/电场
(E-field)
GB/T 36763-2018
dB
95
95
95
95
95
95
500MHz/电场
(E-field)
115
115
115
115
115
115
2GHz平面波
(Plane Wave)
110
110
110
110
110
110
10GHz平面波
(Plane Wave)
100
100
100
100
100
100
18GHz平面波
(Plane Wave)
100
100
100
100
100
100
热老化后体电阻率
Volume resistivity after aging test
GB/T 36763-2018
Ω∙cm
0.1b
0.1b
0.1b
0.1b
0.1b
0.1b
霉菌mucedine
GJB 150.10A-2009
/
0-1
0-1
0-1
0-1
0-1
0-1
阻燃特性flame retardant
UL94
/
HB
HB
V-0
HB
HB
HB
RoHs
/
/
YES
YES
YES
YES
YES
YES
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szbrl@brlrubber.com
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