Item # Tgrease 880/, Tgrease™ 880 on Laird Technologies Laird Technologies - Item # Tgrease 880/, Tgrease™ 880
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Item # Tgrease 880/, Tgrease™ 880


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Tgrease™ 880 is a silicone based, high performance thermal grease designed to meet the thermal, reliability and price requirements of high end CPUs, GPUs and custom ASICs chips.

Tgrease™ 880 has superior wetting properties to comparable grease and fills the microscopic irregularities of the components it contacts, resulting in very low thermal resistance.

Tgrease™ 880 provides outstanding reliability. It is stable, does not dry out, settle, harden or pump out. In addition, Tgrease™ 880 meets all environmental standards including RoHS.

Tgrease™ 880 is easy to use, affording an enhanced viscosity for screen printing and stenciling.

Tgrease™ 880 is supplied in half kg, one kg and three kg containers. Syringes are available upon request



 Specifications  Applications  Product Testing Procedures  

Color

Grey

Test Method - Color

Visual

Density

2.73 g/cc

Viscosity

 Question? 
<1500000 cps

Test Method - Viscosity

Brookfield Viscometer

Temperature Range

-40 to 150 ºC
-40 to 302 ºF

UL Flammability Rating

94 V0 pending

Thermal Conductivity

3.10 W/m-K

Test Method - Thermal Conductivity

ASTM D5470 (modified)

Thermal Resistance at 10 psi

0.014 ºC-in2/W
0.099 ºC-cm2/W

Thermal Resistance at 20 psi

0.010 ºC-in2/W
0.065 ºC-cm2/W

Thermal Resistance at 50 psi

0.009 ºC-in2/W
0.058 ºC-cm2/W

Test Method - Thermal Resistance

ASTM D5470 (modified)

Volume Resistivity

9 x 1013 ohm-cm

Test Method - Volume Resistivity

ASTM D257

Dielectric Constant at 1 kHz

14.1

Dielectric Constant at 1 MHz

13.90

Test Method - Dielectric Constant

ASTM D257

TML (Total Mass Lost)

0.0038

CVCM (Collected Volatile Condensable Material)

0.16% (clear)

WVR (Water Vapor Recovered)

0.01% (detection capability is only 0.01%)

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 width= Reliability Report
(ASP)

 width= MSDS Sheet
(ASP)

 width= RoHS Test Report
(ASP)

 width= Screen Printing Application Guide
(ASP)

 width= Datasheet
(ASP)


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