SARCON®

Rubber Type

Thin Film with high electric isolation

Sarcon® Rubber type developed by our original studies are the epoch-making silicone rubber products with high insulative and thermally conductive properties as well as a high flame resistant or non flammable property.

Features

  • Has a thermal conductivity and excellent electrical insulation properties.
  • Available for tubes, tapes, Cases and Die-cut Gaskets shapes to meet a various application.
  • GTR, GHR, GSR; Heat conductive silicone rubber within Glass Fiber Cloth has excellent mechanical and physical characteristics.
  • UL94 V-0 certified.
  • Available with an Adhesive option.
Recommended Application
 
 

Configuring a Part Number of Rubber Type
 
 

Clamping Torque
 
 

– Clamping torque of the installed SARCON Rubber : Thermal resistance decrease as the torque is increased.
– Test method : Fujipoly Test Method FTM P 3010 (ASTM D 5470
Equivalent) by TO-3 package

Clamping Torque Vs Thermal Resistance
 
 
Clamping Torque
0.29N-m /0.22lbf-ft 0.49N-m /0.36lbf-ft 0.69N-m /0.51lbf-ft
GT-R 15GTR 3.7 (0.58) 3.3 (0.51) 3.2 (0.50)
20GTR 3.9 (0.60) 3.6 (0.56) 3.5 (0.54)
30GTR 4.4 (0.68) 4.3 (0.66) 4.1 (0.64)
QR 30Q 3.9 (0.61) 3.7 (0.57) 3.4 (0.52)
45Q 5.4 (0.83) 5.0 (0.77) 4.6 (0.71)
85Q 9.2 (1.42) 8.1 (1.25) 7.6 (1.18)
TR 30T 4.2 (0.65) 4.0 (0.62) 3.8 (0.59)
45T 4.9 (0.76) 4.7 (0.73) 4.6 (0.71)
85T 8.8 (1.37) 8.7 (1.35) 8.5 (1.32)
GHR 15GHR 3.7 (0.58) 3.6 (0.55) 3.4 (0.53)
20GHR 3.9 (0.61) 3.7 (0.57) 3.5 (0.54)
30GHR 4.3 (0.67) 3.9 (0.61) 3.8 (0.59)
HR 30H 2.8 (0.44) 2.7 (0.42) 2.5 (0.39)
45H 3.5 (0.54) 3.4 (0.52) 3.3 (0.51)
85H 4.9 (0.76) 4.8 (0.74) 4.7 (0.73)
YR-a 20Y-a 1.8 (0.28) 1.7 (0.27) 1.7 (0.26)
30Y-a 2.2 (0.34) 1.9 (0.30) 1.8 (0.28)
45Y-a 2.5 (0.39) 2.3 (0.35) 2.1 (0.33)
85Y-a 4.0 (0.62) 3.6 (0.56) 3.4 (0.53)
GSR 20GSR 2.0 (0.31) 1.9 (0.30) 1.9 (0.30)
30GSR 2.4 (0.37) 2.2 (0.34) 2.1 (0.33)
45GSR 2.6 (0.40) 2.5 (0.39) 2.4 (0.37)
85GSR 3.4 (0.52) 3.3 (0.51) 3.3 (0.50)
GAR 20GAR 1.3 (0.20) 1.1 (0.17) 1.1 (0.17)
30GAR 1.8 (0.28) 1.7 (0.26) 1.7 (0.26)
45GAR 2.1 (0.33) 1.9 (0.30) 1.9 (0.30)
YR-b 20Y-b 0.8 (0.13) 0.7 (0.11) 0.6 (0.09)
30Y-b 1.4 (0.22) 1.2 (0.18) 1.0 (0.16)
45Y-b 1.5 (0.23) 1.2 (0.18) 1.0 (0.16)
85Y-b 2.9 (0.45) 2.5 (0.39) 2.3 (0.36)
Construction
 
 

Sarcon® Rubber Type Materials
 
 
High Mechanical Strength.SARCON® GARHot Wire: 3.0
High Mechanical Strength.SARCON® GHRHot Wire: 1.7
High Mechanical Strength.SARCON® GSRHot Wire: 2.9
High Mechanical Strength.SARCON® GTRHot Wire: 1.2
Elasticity.SARCON® HRHot Wire 1.7
Elasticity.SARCON® TRHot Wire 1.2
Elasticity.SARCON® YR-aHot Wire 2.2
Elasticity.SARCON® YR-bHot Wire 3.9
Elasticity.SARCON® QRHot Wire1.1
Form Line Up
 
 

Click on the images for more information


Tube shapes available in three thicknesses. TR, HR or UR formulations. The flexible structures conform to most applications. All standard items in stock; custom lengths and diameters available.

Flat stock in rolls or single sheets for your custom finishing. Can be diecut or trimmed to any proprietary shape on your finishing equipment. Available in five thicknesses and all SARCON formulations.

Box-shaped caps for transistors. High thermal dissipation rate. Open on one end; installs by just slipping over the desired components. Available in TR and HR materials. All standard items in stock; custom sizes available.


Standard die-cut parts. Effective also as a mounting cushion to prevent deformation. Customs designs available in unlimited sizes and shapes.
Custom Rubber Extrusions
 
 

SARCON E Mold products are co-extruded products of highly thermally conductive and non-flammable silicone rubber, SARCON, and available in various shapes and designs.

AD Series
 
 

Available to Adhesive Coating option:
GTR , GHR , GSR , GAR