TGF-RSS-SI

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TGF-MUS-SI Silikon Gap Filler sehr weich

TGF-RSS-SI is an electrically insulating thermally conductive high performance 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 extraordinary softness and flexibility the material perfectly mates to irregular surfaces thus filling gaps at very 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. The material can be mechanically reinforced by a fibreglass mesh inlay or a film laminate with fibreglass or by a PI film laminate.




PROPRIETÀ

  • Extraordinary soft and compliable
  • Thermal conductivity: 3.0 W/mK
  • Operates at very low pressure
  • Extraordinary chemical resistance and longterm stability
  • Shock absorbing
  • Easy mounting through self tackiness
  • Two-side self-tacky

DISPONIBILITÀ

  • Sheet 200 x 400 mm
  • Two-side self-tacky
    (TGF-RSSXXXX-SI)
  • With fibreglass mesh inlay
    (TGF-RSSXXXX-SI-GF)
  • With fibreglass reinforced film laminate
    (TGF-RSSXXXX-SI-LGF)
  • With PI film laminate
    (TGF-RSSXXXX-SI-LPI)
  • Die cut parts
  • Kiss cut parts on sheet

ESEMPI DI APPLICAZIONE

Thermal link of

  • SMD packages
  • Through-hole vias
  • RDRAMs memory modules
  • Flip Chips, DSPs , BGAs, PPGAs

For use in Automotive applications /
Laptops / Medical engineering /
Embedded boards / Graphic cards /
Memory modules / LED light /
LCD and plasma TV

OVERVIEW

EigenschaftEinheitTGF-RSS0500-SITGF-RSS1000-SITGF-RSS2000-SITGF-RSS3000-SITGF-RSS4000-SI
MaterialSilikon mit KeramikfüllungSilikon mit KeramikfüllungSilikon mit KeramikfüllungSilikon mit KeramikfüllungSilikon mit Keramikfüllung
FarbeHellblauHellblauHellblauHellblauHellblau
Dickemm0,5 ± 0,05 1,0 ± 0,10 2,0 ± 0,20 3,0 ± 0,30 4,0 ± 0,40
HärteShore 004343434343
EntflammbarkeitUL 94V0V0V0V0V0
RoHS Konformität2015 / 863 / EUJaJaJaJaJa
Thermisch
Widerstand1 @ 400 kPa @ Dicke°C-inch²/W (mm)0,25 (0,41)0,31 (0,52)0,44 (0,73)0,54 (0,93)0,74 (1,33)
Widerstand1 @ 200 kPa @ Dicke°C-inch²/W (mm)0,27 (0,44)0,37 (0,67)0,59 (1,10)0,75 (1,44)0,95 (1,89)
Widerstand1 @ 70 kPa @ Dicke°C-inch²/W (mm)0,30 (0,48)0,45 (0,81)0,75 (1,48)0,99 (2,08)1,25 (2,74)
Thermische LeitfähigkeitW/mK3,03,03,03,03,0
Betriebstemperaturbereich°C- 50 bis + 170- 50 bis + 170- 50 bis + 170- 50 bis + 170- 50 bis + 170
Elektrisch
DurchschlagsfestigkeitkV / mm>7,0>7,0>7,0>7,0>7,0
DurchgangswiderstandOhm - cm1,0 x 10131,0 x 10131,0 x 10131,0 x 10131,0 x 1013
Dielektrizitätskonstante@ 1 kHz5,65,65,65,65,6