TGF-M-SI

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Commande d’échantillonnage

TGF-M-SI is an electrically insulating thermally conductive silicone gap filler. It is ideal for use in applications where thermal transfer over large gaps caused e.g. by big tolerances or different stack up heights must be achieved. Due to the specific formulation and filling with ceramic particles the silicone elastomer has a very high thermal conductivity. Through its high softness and flexibility the material perfectly mates to irregular surfaces thus filling gaps at low pressure. By its use the total thermal resistance is minimised. The natural tackiness of the material allows for an easy and reliable pre-assembly.

PROPRIÉTÉS

Soft and compliable
Thermal conductivity: 2.5 W/mK
Operates at low pressure
Extraordinary chemical resistance and longterm stability
Shock absorbing
Easy mounting through self tackiness
One or two-side self-tacky

DISPONIBILITÉ

Sheet 480 x 460 mm (Thickness 0.5/1.0 mm)
Sheet 460 x 460 mm (Thickness 2.0 mm)
Sheet 450 x 460 mm (Thickness >2.5 mm)
Tacky on both sides
(TGF-MXXXX-SI)
Tacky on one side
(TGF-MXXXX-SI-A1)
Die cut parts
Kiss cut parts on sheet

EXEMPLES D'APPLICATION

Thermal link of:

SMD packages
Through-hole vias
Capacitors
Electronic parts to heat pipes

For use in Automotive applications / Laptops / Medicine engineering/ Industrial PCs

OVERVIEW

Property	Unit	TGF-M0500-SI	TGF-M1000-SI	TGF-M2000-SI	TGF-M3000-SI
Material		Ceramic filled silicone	Ceramic filled silicone	Ceramic filled silicone	Ceramic filled silicone
Colour		Light blue	Light blue	Light blue	Light blue
Thickness	mm	0,5^±0,05	1,0^±0,10	2,0^±0,20	3,0^±0,30
Hardness	Shore 00	50	50	50	50
UL Flammability		V0	V0	V0	V0
RoHS Conformity	2015 / 863 / EU	Yes	Yes	Yes	Yes
Thermal
Resistance¹ @ 60 PSI @ Thickness	°C-inch²/W (mm)	0,27 (0,38)	0,45 (0,71)	0,75(1,31)	0,96 (1,76)
Resistance¹ @ 30 PSI @ Thickness	°C-inch²/W (mm)	0,29 (0,42)	0,50 (0,80)	0,84 (1,50)	1,09 (2,07)
Resistance¹ @ 10 PSI @ Thickness	°C-inch²/W (mm)	0,32 (0,45)	0,55 (0,90)	0,95 (1,75)	1,26 (2,46)
Thermal Conductivity	W/mK	2,5	2,5	2,5	2,5
Operating Temperature Range	°C	- 60 bis + 180	- 60 bis + 180	- 60 bis + 180	- 60 bis + 180
Electric
Dielectric Strength	kV / mm	10	10	10	10
Volume Resistivity	Ohm - cm	1,0 x 10¹¹	1,0 x 10¹¹	1,0 x 10¹¹	1,0 x 10¹¹
Dielectric Constant	@ 1 kHz	5,2	5,2	5,2	5,2