Tflex™ 3200TG – 5mm | Laird

Silicone based Thermal Gap Filler | A18053-20

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  • Extreme compliancy allows material to “totally blanket” component(s)
  • Thermal conductivity of 1.2 W/mK
  • Provides a dielectric barrier
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£25001 - £50000 7.5% discount
£50001+ 10% discount

Description

The high rate of compliancy of Tflex™ 300TG allows the material to “totally blanket” the component, enhancing thermal transfer. The material has a very low compression set enabling the pad to be reused many times. Tflex™ 300TG, in achieving its stellar compliancy, does not sacrifice thermal performance. With a thermal conductivity of 1.2 W/mK, low thermal resistance can be achieved at low pressures.

A Tgard™ silicone liner has been added to the Tflex™ 300TG to offer a guaranteed dielectric barrier. The Tgard™ is cut-through resistant and provides easier part handling in mass production.

A18053-20

Benefits

  • Low compression set enables the pad to be reused many times
  • The Tgard™ is cut-through resistant and provides easier part handling in mass production

Features

  • Extreme compliancy allows material to “totally blanket” component(s)
  • Thermal conductivity of 1.2 W/mK
  • Provides a dielectric barrier
  • Naturally Tacky

Recommended Uses

  • Notebook and desktop computers
  • Telecommunication hardware
  • Flat panel displays
  • Memory modules
  • Power conversion equipment
  • Set top box
  • Lighting ballast
  • Automotive electronics
  • LED lighting
  • Handheld electronics
  • Optical disk drives
  • Vibration dampening
Specifications
TYPICAL PROPERTIES VALUE TEST METHOD
Construction & Composition Filled silicone elastomer
on carrier line
N/A
Colour Light green Visual
Thickness Range 0.020 – .200 in
(0.5 – 5.0 mm),
0.250 in (6.4 mm)
Thickness Tolerance ±10%
Surface Adhesion 1 side
Specific Gravity 1.79 ASTM D792
Hardness (Shore 00) 27 ASTM D2240
Thermal Conductivity 1.2 W/mK ASTM D5470
Thermal Resistance,
10 psi
1.59 ˚C in2
/W
ASTM D5470
modified
Coefficient of Thermal
Expansion (CTE)
600 ppm/C IPC-TM-650
2.4.24
Operating Temperature
Range
-40˚C to 160˚C
Breakdown Voltage >10,000 VAC ASTM D149
Flammability Rating 94V0 UL
Outgassing, TML 0.56% ASTM E595
Outgassing, CVCM 0.10% ASTM E595





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