CoolZorb 400 - Hybrid Thermal/EMI Absorber

2W/mK, Attenuation @20GHz 62,6 (dB/cm), Hardness (Shore 00) 60,60  

Hybrid Thermal/EMI Absorber

CoolZorb 400 is a hybrid absorber/thermal management material that is used for EMI mitigation and heat dissipation. It is used like a traditional thermal gap filler between a heat source, such as an IC, and a heat sink or other heat transfer device or metal chassis. CoolZorb 400 also functions to suppress unwanted energy coupling, resonances or surface currents causing board level EMI issues.

Features and Benefits

High thermal conductivity with good EMI suppression within 10-40GHz
Inherent surface tack typical of standard thermal gap fillers
Meets UL 94 V-0 flame requirements
Dual functional properties of thermal conductivity and EMI reduction provide two in one solution for easier design and assembly and lower cost of ownership
Improved reliability performance of electronics
Better signal integrity due to reduction of EMI
Consistent performance of electronics due to temperature stability and low outgassing properties of product
Improved EMC performance and resultant lower cost to meet compliance requirements
Environmentally friendly solution that meets regulatory requirements including RoHS and REACH