Laird

CoolZorb™-Ultra Series Hybrid Thermal/EMI Absorber Gap Filler

CoolZorb™-Ultra series is a higher performance and silicone free hybrid absorber/thermal management material with ultra-high thermal conductivity of 11.5W/m.K. CoolZorb™-Ultra is designed to be used like a traditional thermal interface material between heat source such as a high-power IC and heat sink or other heat transfer device or metal chassis. CoolZorb™-Ultra also functions to suppress unwanted energy coupling, resonances or surface currents causing board level EMI issues.

  • Very high thermal conductivity to meet industry trend of increasing IC power
  • Good EMI suppression over wide frequency range, particularly over 25GHz
  • Silicone free formulation make it suitable for silicone sensitive application
  • Inherent surface tack typical of standard thermal gap fillers
  • Compliant with minimal component stress during assembly
  • CoolZorb™-Ultra passes UL94V0 requirements
Grouped product items
Product Name Qty
Laird A18181-040
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 0.5mm Thick, 18" x 18" Sheet
Special Price $465.85 Regular Price $490.37
  • Buy 10 for $441.33
  • Buy 50 for $387.39
Laird A18183-040
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 1.0mm Thick, 4.0" x 4.0" Sheet
Special Price $81.03 Regular Price $85.29
  • Buy 10 for $76.76
  • Buy 50 for $67.38
Laird A18183-060
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 1.5mm Thick, 4.0" x 4.0" Sheet
Special Price $102.70 Regular Price $108.11
  • Buy 10 for $97.30
  • Buy 50 for $85.41
Laird A18181-060
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 1.5mm Thick, 18" x 18" Sheet
Special Price $674.93 Regular Price $710.45
  • Buy 10 for $639.41
  • Buy 50 for $561.26
Laird A18183-080
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 2.0mm Thick, 4.0" x 4.0" Sheet
Special Price $136.14 Regular Price $143.31
  • Buy 10 for $128.98
  • Buy 50 for $113.21
Laird A18181-080
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 2.0mm Thick, 18" x 18" Sheet
Special Price $851.86 Regular Price $896.69
  • Buy 10 for $807.02
  • Buy 50 for $708.39
Laird A18183-100
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 2.5mm Thick, 4.0" x 4.0" Sheet
Special Price $169.53 Regular Price $178.45
  • Buy 10 for $160.61
  • Buy 50 for $140.98
Laird A18181-100
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 2.5mm Thick, 18" x 18" Sheet
Special Price $1,016.37 Regular Price $1,069.86
  • Buy 10 for $962.87
  • Buy 50 for $845.19
Laird A18183-120
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 3.0mm Thick, 4.0" x 4.0" Sheet
Special Price $203.01 Regular Price $213.69
  • Buy 10 for $192.32
  • Buy 50 for $168.82
Laird A18181-120
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 3.0mm Thick, 18" x 18" Sheet
Special Price $1,189.88 Regular Price $1,252.51
  • Buy 10 for $1,127.26
  • Buy 50 for $989.48
Laird A18181-140
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 3.5mm Thick, 18" x 18" Sheet
Special Price $1,334.94 Regular Price $1,405.20
  • Buy 10 for $1,264.68
  • Buy 50 for $1,110.11
Laird A18181-160
CoolZorb™-Ultra Hybrid Thermal/EMI Absorber Gap Filler, 4.0mm Thick, 18" x 18" Sheet
Special Price $1,470.62 Regular Price $1,548.02
  • Buy 10 for $1,393.22
  • Buy 50 for $1,222.94

Capabilities

Automated Packaging | Automated Pad Placement | Custom Automation | Custom Product Development | Prototyping | Service | Testing

Industries

5G Telecom | Automotive | Autonomous Vehicle | Automotive and Industrial Electronics | Blade servers | Telecom, 5G, Consumer, Automotive, Military

Applications

Automotive Electronics | Automotive Infotainment | Automotive Powertrain/ECUs | Automotive ADAS | Optical module/transceiver | Radar | EMI Attenuation | Thermal Transfer | Automotive ADAS

Typical Properties

  • Color: Dark Grey
  • Density (g/cc): 2.96
  • Operating Temperature Max (Celsius): 125
  • Operating Temperature Min (Celsius): -40
  • Outgassing CVCM (%): 0.140
  • Outgassing TML (%): 0.290

Thermal Properties

  • Product Line Tc Range (W/mK): 11.5

Electromagnetic Properties

  • Attenuation @10GHz (dB/cm): 22.0
  • Attenuation @20GHz (dB/cm): 39.0
  • Attenuation @28GHz (dB/cm): 53.0
  • Attenuation @39GHz (dB/cm): 76.0
  • Attenuation @77GHz (dB/cm): 135.0

Electrical Properties

  • Volume Resistivity: 6.00 x1016 Ohm-cm

Mechanical Properties

  • Hardness (Shore 00): 58

Dimensions

  • Thickness Max (mm): 4.00
  • Thickness Min (mm): 0.50

Compliance

  • Lead-Free: Yes
  • REACH: Yes
  • ROHS Compliant: Yes
  • UL Flammability Rating: UL 94 V0
More Information
SKU G101023
Brand Laird
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