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Thermally Conductive Pads (Thermal Gap Fillers)


Features and Benefits of Thermal Conduct ve Pads

  • Slightly tack on both sides with protective liner.
  • High conformability to uneven surfaces at low stress application.
  • Electirical isolating. Good dielectric properties.
  • High thermal performance & High temperature resistance and UL 94 V-0.
  • Eliminates air gaps to reduce thermal resistance & Shock absorving.

Typical Application Includes

  • Telecommunications equipment ( Telecom Device / Wireless Hub)
  • Consumer electronics ( LCD-TV / Notebook PC / PC / NB / Power Supplys)
  • LEDs, lighting Thermal Management
  • Cooling and Memory Modules
  • Automotive electronics ( ECUs)
Property Unit Test Method Model
SR8080 SR8100 SR8100F100 SR8120 SR8150 SR8200 SR8250 SR8300
Color Visual White Grey White Grey Pink & White Light Red Dark Grey Dark Grey Yellow Blue
Thickness mm ASTM D374 0.5 ~ 2.0 0.3 ~ 12.0 0.5 ~ 15.0 1.0 ~ 12.0 0.5 ~ 10.0 0.5 ~ 10.0 0.5 ~ 5.0 0.5 ~ 5.0
Density g/cc ASTM D792 2 1.8 2 2.3 2.5 2.8 3.0 2.7
Hardness Shore C ASTM D2240 20±5 30±5 15±5 15±5 25±5 25±5 25±5 25±5
Tensile Strenght KN/m ASTM D412 1.6 0.85 2.5 1.0 0.47 0.33 0.42 0.29
Continuous Use Temp. EN 344 -40 -150 ℃ -40 -150 ℃ -40 -150 ℃ -40 -150 ℃ -40 -150 ℃ -40 -150 ℃ -40 -150 ℃ -40 -150 ℃
 
Breakdown Voltage Kv/mm ASTM D149 4.0 6.0 6.3 6.5 5.2 6.0 5.3 4.8
Volume Resisivity Ω.cm ASTM D257 1.7 x 106 1.2 x 1011 6.2 x 1015 3.5 x 1012 8.0 x 1015 1.0 x 10 3.2 x 10 3.2 x 1016
Flame Rating V.0 UL 94 V-0 V-0 V-0 V-0 V-0 V-0 V-0 V-0
Thermal Conductivity W/m.k ASTM D5470 0.8 1.0 1.0 1.2 1.5 2.0 2.5 3.0

Configurations


  • Sheet From and Die-Cut Parts.
  • Variety of thicknesses and hardnesses
  • Rohs and Reach Compliance
  • Tape application available

Shelf Life : SRMCO Recommend 15 Month shelf life at a maximum storage temperature range 23±5℃, relative humidty 60%±10% to keep its properties

REMARK : This data is only for design engineersspec. reference. Engineers are reminded to test the material before the application.