Thermally Conductive Silicone Pads

TIM-PAD Series

Product Description:

TIM-PAD is a family of thermally conductive and electrically insulating silicone pads. They are clean, production friendly and efficient alternative to mica, ceramics or grease and will provide superb protection against damage due to deformation, shock or vibration. Available with or without adhesive for easy handling and installation.

Typical Applications:

Interface between a power transistor, CPU or other heat-generating components. Isolate electrical components and power sources from heat sink and/or mounting brackets. Interface for discrete semiconductors requiring low pressure spring clip mounting. Medical devices, military and industrial controls.

Most Popular Products:

TIM-PAD 1002: Cost-effective, maximize heat transfer from electronic components to heat sink or heat spreaders. Excellent mechanical and physical characteristics with efficient heat dissipation. Flame retardant with excellent cut-through resistance and resistance to damage from cleaning agents.

TIM-PAD 1041: Offers high thermal conductivity (4.1W/m°k) and high dielectric properties.

TIM-GEL PAD: Very soft, highly conformable pad provides superb protection against damage due to deformation as well as shock or vibration. Gel like modulus provides stress absorbing flexibility.


Sheets and Rolls (multiple width available, inquire within.

PropertyTest Method1001100210031041Gel Pad
Type SiliconeSiliconeSiliconeSiliconeSilicone
Reinforcement FiberglassFiberglassFiberglassN/AN/A
Adhesive Coating AvailableAvailableAvailableN/AN/A
Specific Gravity, @ 25°CASTM D7922.
(Shore A)
ASTM D22408792908049 (shore 00)
Elongation %ASTM D412>2>2>36515
Tensile Strength. PSIASTM D41210,0005,690609129011,000
UL 94V-0V-0V-0V-0V-0
Operating Temperature Range. -40°C to 150°C-40°C to 150°C-40°C to 150°C-40°C to 150°C-40°C to 150°C
Thermal Conductivity  (W/m-K)ASTM D54701.
Thermal Resistance
ASTM D54700.55 (0.15mm Th)0.55 (0.20mm Th)0.31(0.20mm Th)0.12(0.15mm Th)0.39(0.25mm Th)
Breakdown Voltage   (KV/mm)ASTM D14911611125
Dielectric Constant    (1KHz)ASTM D1504.
Dissipation Factor     (1KHz)ASTM D1500.0030.0030.00050.0520.003
Volume Resistivity   (Ohm-m)ASTM D2571 x 10¹³1 x 10¹³1 x 10¹³1 x 10¹³1 x 10¹³
Available Thickness.mm 0.15, 0.20,0.300.15,0.20,0.300.20,0.30,0.45,0.850.20,0.30,0.450.25
Availability Roll and sheetsRoll and sheetsRoll and sheetsRoll and sheetsSheets
300mm x 200mm