Home / Products
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.
– 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
| Colour | Dark Grey |
| Thickness Max | 3.18 mm |
| Thickness Min | 1.00 mm |
| Density | 5.00 g/cc |
| Tensile strength | 0.1 Mpa |
| Hardness | 60 Shore 00 |
| Maximum Operating Temperature | 175°C |
| Minimum Operating Temperature | -40°C |
| UL Flamming Rating | UL 94 V0 |
| Outgassing TML | 5.40% |
| Outgassing CVCM | 0.40% |
| Volumic resistivity | 1.60 x10^14 Ohm-cm |
| Attenuation @10GHz | 42.5 dB/cm |
| Attenuation @20GHz | 62.6 dB/cm |
| ROHS Compliant | Yes |
| Lead Free | Yes |
| REACH | Yes |
The CoolZorb™ 400 are available in a range of variants designed to meet specific application needs. These versions differ in format, construction, or additional features, providing flexibility in design and optimal compatibility with various systems and assembly processes.
| Image | Code | Detail |
|---|---|---|
 | A17553-040 | COOLZORB-400,0.040in 18.0x18.0in. Thickness - Nominal (mm): 1.00 |
| A17553-060 | COOLZORB-400,0.060in 18.0x18.0in. Thickness - Nominal (mm): 1.50 |
| A17553-080 | COOLZORB-400,0.080in 18.0x18.0in. Thickness - Nominal (mm): 2.00 |
| A17553-100 | COOLZORB-400,0.100in 18.0x18.0in. Thickness - Nominal (mm): 1.50 |
| A17553-125 | COOLZORB-400,0.125in 18.0x18.0in. Thickness - Nominal (mm): 3.20 |
Interested in learning more about how the CoolZorb™ 400 can support your project or application? Whether you need technical details, pricing information, or would like to request a sample, our team is here to help. Fill out the form below and we’ll get back to you with the support and solutions you need. Discover how the CoolZorb™ 400 can bring added value to your design and performance requirements.
The information and technical data provided on this website are for general informational purposes only. While we strive to ensure that all content is accurate, complete, and up to date, we make no representations or warranties of any kind, express or implied, regarding the reliability, suitability, or availability of the information contained herein.
Any reliance you place on such information is strictly at your own risk. We disclaim any liability for errors, inaccuracies, or omissions and for any loss, injury, or damages resulting from the use of the information provided.
Technical specifications, data, or figures may be subject to change without notice. For official, detailed, or binding information, please contact us directly.
