Page 135 - GETELEC catalogue US 2020

THERMALLY CONDUCTIVE SILICONE AND

ELECTRICAL INSULATOR

GT 906

GT 901 is a silicone elastomer loaded with silver plated copper particles, GT 906 is an RTV polyaddition silicone elastomer, fluid and curing at
particularly recommended for thermal exchanges, between radiators room temperature with no solvent requirements. The vulcanised
and circuit boards with heat-emitting components. product benefits from high hardness and excellent thermal
conductivity.

• Recommended for encapsulating and
coating electrical and components
• It can be used and an electrically sealing
thermal drain
• This product’s continuous working
temperature is from -50°C to +220°C

Standards Values
Mechanical properties
Color Brown - red

Density (g/cm ) DIN 53479 A 2.35
3
Hardness (shore A) DIN 53505 80
Break resistance (N/mm²) DIN 53504 S 1 2
Elongation (%) DIN 53504 S 1 50
Tear strength (N/mm) ASTM D 624 B 8
Thermal properties
Linear expansion coeff. 0-150°C 4
(m/m.K) 1.6 10
Thermal conductivity (W/m.K) DIN 52612 1.34
Propriétés électriques
Dielectric strength (th. 1mm) (kV/mm) DIN 53482 23
Volume resistivity (Ω.cm) DIN 53481 21 015
50 Hz 5 KHz 5 MHz
Dielectric constant DIN 534843 6.1 5.7 5.3
Dissipation factor (tan) DIN 53483 210 10 -4 140 10 -4 85 10 -4

Breakdown voltage kV DIN 57303 / ASTM 2302-73 3.5

AVAILABLE FORMATS :
Standards dimensions :
Standard sheet : 300x300 mm Molded
Standard thickness : from 0.5 mm to 10 mm Cut
Vulcanization-bonding
Sheet

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