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Chemically Resistant adhesives
Parker Chomerics Thermal Greases T670 High-Performance and General Duty Thermal Grease
Categories: Fluid; Lubricant; Silicone Base; Silicone, Filled Grease

Material Notes: Description: Chomerics thermal greases offer a range of performance covering the simplest to the most demanding thermal requirements. These materials are screened, stenciled or dispensed and require virtually no compressive force to conform under typical assembly pressures. The excellent surface wetting results in low interfacial resistance. T670 is offered with a very high bulk thermal conductivity of 3 W/m-K. Product offers low impedance as it will achieve a thin bondline of about 0.001 in.

Features/Benefits: Silicone based materials conduct heat between a hot component and a heat sink or enclosure; Fills interface variable tolerances in electronics assemblies and heat sink applications; Dispensable, highly conformable materials require non cure cycle, mixing or refrigeration; Thermally stable and require virtually no compressive fore to deform under typical assembly pressures; Supports high power applications requiring material with minimum bond line thickness and high conductivity and Ideal for rework and field repair situations.

Typical Applications: Mobile, desktop, server CPUs; Engine and transmission control modules; Memory modules; Power conversion equipment; Power supplies and UPS and Power semiconductors.

Information provided by Chomerics

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Viscosity
  • Outgassing - Total Mass Loss, ASTM E595
  • Volume Resistivity, ASTM D257
  • Dielectric Breakdown, ASTM D149
  • CTE, linear, ASTM E831
  • Specific Heat Capacity, ASTM D1269
  • Thermal Conductivity, ASTM D5470
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Shelf Life, Chomerics, From date of manufacture
  
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Chemically Resistant adhesives
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