Tflex SF820™ – 0.5mm | LairdCustom pads and gaskets priced instantly and made to order within 24 hours!

Tflex SF820™ – 0.5mm | Laird

Silicone Free Thermal Gap Filler | A15754-02

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  • Soft and compliant gap filler with excellent thermal performance
  • Thermal conductivity = 8.0 W/ mK
  • Excellent compressibility
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Stock sheet size: 22.86cm x 22.86cm

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SKU: 94098 Categories: , , , Brand:

Description

Tflex SF800 is a high-performance, compliant, silicone free thermal interface material. By coupling extremely high thermal conductivity with exceptional wetting characteristics, Tflex SF800 provides some of the lowest thermal resistance values in the industry. This makes it well-suited for applications where silicone based pads are traditionally used as well as those applications which are silicone sensitive.

Tflex SF800 is naturally tacky on both sides requiring no additional adhesive coating, which would inhibit thermal performance. The natural tack allows for the pad to be held in place during assembly.

A15754-02

Benefits

  • Silicone-free gap filler
  • Exceptionally low thermal resistance
  • Environmentally friendly solution that meets regulatory requirements including RoHS and REACH

Features

  • Soft and compliant gap filler with excellent thermal performance
  • Thermal conductivity = 8.0 W/mK
  • Excellent compressibility

Recommended Uses

  • Low outgassing or silicone free requirements for automotive telecom and aerospace applications
  • Typically used in EV Battery packs, battery housings, power supplies, power cable connectors. Automotive ECU (electronic control units), power supplies, microprocessors, displays, consumer electronics and telecoms.

Specifications

Properties Typical Value Test Method
Construction & Composition Ceramic filled silicone free
sheet		 N/A
Color Grey Visual
Thickness Range 0.50mm (0.020”) 4.0mm (0.16”) N/A
Thermal Conductivity (W/mK) 7.8 ASTM D5470
Density (g/cc) 3.21 Helium Pycnometer
Hardness (Shore 00) 81 ASTM D2240
Weight Loss over time
@ 120°C, 168 hrs (%)		 < 0.2 TGA
Temperature Range -25°C to 120°C Laird Test Method
Rth@ 40 mils, 10 psi 0.237 °C–in2/W ASTM D5470 (Modified)
Dielectric Constant @ 1 MHz 16 ASTM D150
UL Flammability Rating V-0 UL 94
Volume Resistivity 5 x 10¹²ohm-cm ASTM D257

Laird Tflex SF800 Series Datasheet





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