DOWSIL™ TC-4026 Dispensable Thermal Pad Kit
Two-part, 1 to 1 mix ratio, thermally conductive dispensable pad.
Uses:
- Cooling pcb system assemblies in LED lamps and luminaries, automotives, and consumer applications
- Applications requiring screen printing and/or dispensable materials
- Applications to replace a traditional fabricated pad
Benefits:
- Thermally conductive dispensable thermal pad
- 2 part
- Screen printable or dispensable pad via auotmoated or manual process
- Soft, stress relieving, shock damping
- Reworkable
- Glass beads to help control thickness during dispense, cure, and application
- Room temperature cure that can be accelerated with heat
- Increase reliability with heat flow away from circuitry components
Properties
These values are not intended for use in preparing specifications.
Typical Properties
- Dielectric Constant at 100 Hz Yes No 6.7
- Dielectric Constant at 100 kHz Yes No 6.4
- Dielectric Constant at 1MHz Yes No 6.4
- Dielectric Strength Yes No 451 volts per mil v/mil
- Dissipation Factor at 100 Hz Yes No 0.08
- Dissipation Factor at 100 kHz Yes No 0.001
- Durometer - Shore 00 Yes No 50
- Elongation Yes No 200 %
- Heat Cure Yes No 10 Minutes @ 125 Deg C, 145 Minutes @ 40 Deg C, 15 Minutes @ 100 Deg C, 40 Minutes @ 75 Deg C
- Number of Parts Yes No Two Part
- Tensile Strength Yes No 24 psi
- Thermal Conductivity Yes No 2.5 W/m・K
- Volume Resistivity Yes No 3.9e+012 Ω・cm
No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.
No Food Contact Letters are available online for this material Please Contact Dow for additional information.
No Food Contact Letters are available online for this material
Please Contact Dow for additional information.
No sales specification could be found for this material in selected language
The following Rules apply:
All products must have the same delivery date
All products must be in the same product family
All products must be purchased on the same order
All products must be shipped from the same plant
All products must have the same delivery date
All products must be in the same product family
All products must be purchased on the same order
All products must be shipped from the same plant
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