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Chemically Resistant adhesives
Parker Chomerics THERM-A-GAP 570 Thermally Conductive Gap Filler
Categories: Polymer; Thermoset; Filled/Reinforced Thermoset; Rubber or Thermoset Elastomer (TSE)

Material Notes: THERM-A-GAP™ 570 is a highly conformal, thermally conductive gap filler pad. The materials consist of an ultra-soft silicone elastomer filled with ceramic particles. THERM-A-GAP™ elastomers are used to fill air voids between PC boards or high temperature components and heat sinks, metal enclosures, and chassis. The exceptional conformability of these advanced materials enables them to blanket highly uneven surfaces, wetting out mating surfaces in order to efficiently transfer heat away from components.

Typical Applications: Telecommunications equipment; Consumer electronics; Automotive electronics (ECUs); LEDs, lighting; Power conversion; Desktop computers; laptops, servers; Handheld devices; Memory modules and Vibration dampening

Product Attributes: Best for molding complex parts and vibration dampening and Lowest outgassing

Information provided by Chomerics

Vendors:
Available Properties
  • Specific Gravity, ASTM D792
  • Thickness, ASTM D374
  • Deformation, ASTM C165 MOD, 0.5" diameter probe, 0.025 in/min rate
  • Deformation, ASTM C165 MOD, 0.5" diameter probe, 0.025 in/min rate
  • Deformation, ASTM C165 MOD, 0.5" diameter probe, 0.025 in/min rate
  • Deformation, Method 2, 0.75" diameter round probe with 0.75" diameter circular sample
  • Deformation, Method 2, 0.75" diameter round probe with 0.75" diameter circular sample
  • Deformation, ASTM C165 MOD, 0.5" diameter probe, 0.025 in/min rate
  • Deformation, Method 1, 1" square probe with 0.5" diameter circular sample
  • Deformation, Method 2, 0.75" diameter round probe with 0.75" diameter circular sample
  • Deformation, Method 1, 1" square probe with 0.5" diameter circular sample
  • Deformation, Method 1, 1" square probe with 0.5" diameter circular sample
  • Deformation, Method 2, 0.75" diameter round probe with 0.75" diameter circular sample
  • Outgassing - Total Mass Loss, ASTM E595, TML
  • Collected Volatile Condensable Material, ASTM E595
  • Hardness, Shore OO, ASTM D2240
  • Volume Resistivity, ASTM D257
  • Dielectric Constant, ASTM D150
  • Dielectric Strength
  • Dissipation Factor, Chomerics Test
  • CTE, linear, ASTM E831
  • Specific Heat Capacity, ASTM E1269
  • Thermal Conductivity, ASTM D5470
  • Maximum Service Temperature, Air
  • Minimum Service Temperature, Air
  • Flammability, UL94
  • Shelf Life, Chomerics, From date of shipment A
  • Shelf Life, Chomerics, From date of shipment G
  
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Manufacturer Notes:
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Category Notes
Plastic

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Chemically Resistant adhesives
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