SDP-3540 A/B

Shin-Etsu Silicones of America, Inc.

Product Features

  • Superior thermal conductivity
  • Excellent electrical properties
  • UL-94 V-0 equivalent flame rating
  • Superior reworkability

Typical Applications

  • Electronics applications requiring thermal dissipation

Typical Properties

TypeLiquid-dispensed Gap Filling Rubber
Cure TypeAddition
One/Two ComponentTwo
Low Molecular Weight Siloxane Stripped?Y
Density @ 23C (g/cm3)3.08
Viscosity (Pa·s)89
Mix Ratio by Weight100:100
Cure Conditions24hr @ 25C
Tack Free Time (min)360
Working Time4 Hours
Shore 00 Hardness44
Tensile Strength (MPa)0.10
% Elongation40
Volume Resistivity (TΩ·m)1.800
Dielectric Strength (kV/mm)20.0
Dielectric Dissipation Factor4 x 10-3 @ 50Hz
Dielectric Constant6.0 @ 50Hz
Thermal Conductivity (W/m·K)3.50
Thermal Resistance (mm2·K/W)37
Usable Temp. Range (C)-40 to +180
Bond Line Thickness (μm)120

Note: Values are not for specification purposes.

Warranty- The information and data contained herein are believed to be accurate and reliable; however it is the user's responsibility to determine suitability of use.
Since Shin-Etsu Silicones, Inc. cannot know all of the uses to which its products may be put or the conditions of use, it makes no warranties concerning the fitness or suitability of its products for a particular use or purpose. You should thoroughly test any proposed use of our products and independently conclude satisfactory performance in your application. Likewise, if the manner in which our products are used requires governmental approval or clearance, you must obtain it. Shin-Etsu Silicones, Inc. warrants only that its products will meet its specifications. There is no warranty of merchantability of fitness of use, nor any other expressed or implied warranties. The user's exclusive remedy and Shin-Etsu Silicones, Inc.'s sole liability is limited to refund of the price or replacement of any product shown to be otherwise than as warranted. Shin-Etsu Silicones, Inc. will not be liable for incidental or consequential damages of any kind. Suggestions of uses should not be taken as inducements to infringe any patents.