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Soft Silicone Gel Sheet
  • Ultra Soft High Damping Gel.
  • Ideal for Component & Enclosure Isolation.
  • High Performance at 2mm+ Thickness.
  • -40°C to 200°C Operating Temperature.
 
Ultra soft silicone gel sheet from just Shore A6 hardness for reducing structureborne vibrations and shock absorption. High shock absorption ideal for broad temperature range, extreme shock and vibration environments. Is soft enough to have enough warp for high damping and shock absorbing performance. An egg dropped from 20 meter high does not break on a sheet of this gel. This soft gel absorbs micro and low frequency vibrations not eliminated by rubbers and other damping materials. The gel also absorbs shocks and is soft enough to have enough warp for high damping and shock absorbing performance. Outstanding shock absorption characteristics by means of dispersing impact three dimensionally due to its unique molecular structure.

Low temperature dependency with stable performance from -40°C up to 200°C. Performs in any weather. Excellent chemical resistance. Low compression set with performance staying the same even after repeated use. Contains nothing harmful. 
Environment friendly. Toxic free when burned.

We have grommets for PCBs and light components tape and chip made of the same soft gel. Also see our soft silicone free gel sheet. 
 
Material Properties:
 
Gel Type / Unit
Remark 
Appearance
Transparent
White
Translucent
Translucent
Translucent
Translucent
Hardness
Needle Penetration(1/10mm)(1)
150 
100 
100 
55 
 JIS K 2207
Asker C (2) 
 -
 -
 -
 -
 33
 52.5
 SRIS 0101
Shore A Equivalent 
 6
 10
 10
 14
 20
 28
 -
 Specific Gravity
 0.98
 0.56
 1.06
 1.05
 1.06
 1.07
 -
 Tensile Strength
 0.03
 0.14
 0.23
 1.17
 1.58
 2.35
 JIS K 6251
 Elongation %
 340
 220
 480
 710
 480
 300
 JIS - K 6251
 Young Modules (kPa)
 28.9
 150.7
 37.7
119.5 
 670.3
 1432.6
 -
 Specific Heat (i/g.k)
  1.55
 1.61
 1.51
 1.52
 1.51
 1.52
 DSC
 Thermal Conductivity (W/m.k)
 0.18
 0.10
 0.20
 0.20
 0.20
 0.20
 -
 Specific Volume Resistance Ratio (Ohm - cm)
 2.1*1014
 3.7*1012
 2.9*1014
 4.0*1014
 4.0*1014
 6.6*1014
 JIS K 6911
Dielectric Breakdown Strength (kV/m) 
 16.7
 17.1
 16.3
 15.1
 18.4
 18.7
 JIS K 2110
 
 
 
 
 
Chemical
Resistance 
Toluene 
 x
 x 
 x 
  x 
 x 
  x 
 
 
 
 
JIS K 6258
Room Temp
x 168h 
 Acertone
 x
x
x
x
x
x
 Methanol
 0
x
0
0
0
0
 Distilled Water
 0
0
0
0
0
0
 Fuel
 x
x
x
x
x
x
 Lubricant
 x
x
x
x
x
x
 NaCI (10%)
 0
0
0
0
0
0
 HCI (10%)
 0
0
0
0
0
0
 NaOH (5%)
 0
0
0
0
0
0
Normal Temperature Range (0C) 
 -40 to 200
-40 to 120 
-40 to 200 
-40 to 200 
-40 to 200 
-40 to 200 
- 
 

 

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