Soft Silicone Gel Sheet    

Ultra soft high damping silicone gel

Designed for light component isolation

- 40c to 200c operating temp.

High performance at 2mm+ thick

  

 

 

Ultra soft silicone gel sheet from just Shore A 7 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

 

    

Ultra soft high damping gel

Silcone free solution ideal for component and enclosure isolation.

High performance in narrow space enclosures.

  

Gel type 5 and B available as a standard sheet. Sheets are available in all materials. Gel type 5 is thShore A 7 to Shore A 28 hardness. 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.

      

Download PDF Catalogue
  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      
Gel Type
Sheet Size mm
Sheet Thickness mm
5
250*250
1
5
250*250
3
5
250*250
5
5
250*250
10
B
250*250
20
B
200*200
20

 
Gel Type/Unit
A
B
7
5
6
8
Remark
Appearance
transparent
white
translucent
translucent
translucent
translucent
-
Hardness
Needlepenetration (1/10mm)(1)
150
100
100
55
-
-
JIS K 2207
Asker C(2)
-
-
-
-
33
52.5
SRIS 0101
Shore A equivalent (appx)
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 modulus (kPa)
28.9
150.7
37.5
119.5
670.3
1432.6
-
Specific heat (j/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/mm)
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
Acetone
X
X
X
X
X
X
Methanol
o
X
O
O
O
O
Distilled H20
o
O
O
O
O
O
Fuel
X
X
X
X
X
X
Lubricant
X
X
X
X
X
X
NaCl (10%)
O
O
O
O
O
O
HCl (10%)
O
O
O
O
O
O
NaOH(5%)
O
O
O
O
O
O
Normal temperature range (©C)
-
-40 to 200
-40 to 120
-40 to 200
-40 to 200
-40 to 200
-40 to 200
-

(1) The needling depth into the gel represents the hardness
(2) Rubber Hardness Meter. Hardness is represented by rebounding distance when the needle contacts the gel surface

 
Gel-Mec UK
Marcom House,
1 Steam Mill Lane,
Great Yarmouth,
Norfolk NR31 0HP,
United Kingdom
Tel: +44 (0)1493 668622
Fax: +44 (0)1493 668623
 email: sales@gelmec.co.uk
Gel-Mec Australia
735 Burwood Road,
Hawthorn East,
Melbourne,
Victoria 3123,
Australia.
Tel: +61 (3) 8832 0055
Fax +61 (3) 8832 0056
email: sales@gelmec.com
Gelmec Pty Ltd A.B.N. 58 113 019 293

Frerox Electronics
Van Asscherstraat 103
2160 Wommelgem
Rollebeekstraat
Belgium
Europe
Tel: + 32 3 3662072
Fax: 32 3 3662003
 email: sales@frerox.com