High Thermally Conductive Filler Pads TIF840HP LED Light Application 1mm Thickness
The TIF840HP thermally conductive interface materials are applied to fill the air gaps between the heating elements and the heat dissipation fins or the metal base. Their flexibility and elasticity make them suited to the coating of the very uneven surfaces. Heat can transmit to the metal housing or dissipation plate from the separate elements or even the entire PCB, which in effect enhances the efficiency and life-time of the heat-generating electronic components.
Features:
> Good thermal conductive: 12 W/mK
> Naturally tacky needing no further adhesive coating
> Soft and Compressible for low stress applications
> Available in varies size
> Thickness: 1mmT
Applications:
> Cooling components to the chassis of frame
> High speed mass storage drives
> Heat Sinking Housing at LED-lit BLU in LCD
> LED TV and LED-lit lamps
> RDRAM memory modules
> Micro heat pipe thermal solutions
> Automotive engine control units
> Telecommunication hardware
> Handheld portable electronics
> Semiconductor automated test equipment (ATE)
Typical Properties of TIF840HP | ||||
Color | Gray | Visual | Composite Thickness | hermalImpedance @10psi (℃-in²/W) |
Construction & Compostion | Ceramic filled silicone elastomer | *** | 10mils / 0.254 mm | 0.57 |
20mils / 0.508 mm | 0.71 | |||
Density(g/cm3) | 3.55 | ASTM D297 | 30mils / 0.762 mm | 0.88 |
40mils / 1.016 mm | 0.96 | |||
Hardness(Shore00 <0.75mm) | 65 | ASTM C351 | 50mils / 1.270 mm | 1.11 |
60mils / 1.524 mm | 1.26 | |||
Hardness(Shore00 ≥0.75mm) | 40 | ASTM 2240 | 70mils / 1.778 mm | 1.39 |
80mils / 2.032 mm | 1.54 | |||
Application | LED lightingapplication | ASTM D412 | 90mils / 2.286 mm | 1.66 |
100mils / 2.540 mm | 1.78 | |||
Continuos Use Temp | -40 to 160℃ | *** | 110mils / 2.794 mm | 1.87 |
120mils / 3.048 mm | 1.99 | |||
Dielectric Breakdown Voltage | >5500 VAC | ASTM D149 | 130mils / 3.302mm | 2.12 |
140mils / 3.556 mm | 2.22 | |||
Dielectric Constant | 4.5 MHz | ASTM D150 | 150mils / 3.810 mm | 2.31 |
160mils / 4.064 mm | 2.41 | |||
Volume Resistivity | 1.0X1012 Ohm-meter | ASTM D257 | 170mils / 4.318 mm | 2.51 |
180mils / 4.572 mm | 2.58 | |||
Fire rating | 94 V0 | equivalent UL | 190mils / 4.826 mm | 2.64 |
200mils / 5.080 mm | 2.72 | |||
Thermal conductivity | 12W/m-K | ASTM D5470 | Visua l/ ASTM D751 | ASTM D5470 |
Certifications:
ISO9001:2015
ISO14001: 2004 IATF16949:2016
IECQ QC 080000:2017
UL
FACTORY INFORMATION:
Ziitek thermal conductive interface materials are widely recognized and trusted by users and can meet continuously developing economic and social needs.