EMI Absorbing Materials & Thermally Conductive EMI Pads

EMI Absorbing Materials are specially engineered to reduce electromagnetic interference (EMI) while enhancing the stability and reliability of electronic systems. These materials are soft, flexible, and non-brittle, making them ideal for integration in compact assemblies, shielding enclosures, and sensitive electronic devices.

Our product line includes two main types:

1. TaxoTape® TX-MAB series Microwave Absorbing Materials – Designed to target specific frequency ranges, these materials absorb unwanted electromagnetic waves, minimizing mutual interference between components. They are perfect for noise suppression in consumer electronics, communication devices, and industrial equipment. Fully RoHS compliant, they are halogen-free and environmentally safe.

2. TaxoTape® TX-TC-EMIAP series Thermally Conductive EMI Absorbing Pads – These multifunctional materials combine thermal management and EMI suppression in a single solution. Formulated with ceramic fillers and soft magnetic particles, they provide low thermal interface resistance while absorbing EMI. The pads are electrically insulating, flexible, flame-retardant, and available in customizable thicknesses and geometries, making them ideal for compact electronic assemblies where space and performance are critical.

Both product types deliver long-term stability and reliable performance under high temperature and demanding environmental conditions.

Applications

EMI absorbing materials are widely used in:

• Consumer electronics – Laptops, smartphones, gaming consoles, LED devices

• Communication equipment – Antennas, base stations, optical modules, routers, switches

• 5G & millimeter-wave systems – Radar, mmWave communication modules

• Automotive electronics – ADAS, battery management systems, EV power modules

• Industrial & instrumentation – Power amplifiers, filter units, test equipment

• Defense & aerospace – Radar systems, UAV electronics, aerospace modules

• Internal EMI suppression – Shielding enclosures, resonance and crosstalk reduction

Key Features

Microwave Absorbing Materials:

• Soft, flexible, and non-brittle

• Optimized for metal-backed installation

• Customizable dimensions and shapes

• High temperature resistance

• Halogen-free and lead-free

• Durable and long-lasting performance

Thermally Conductive EMI Pads:

• Thermal conductivity: 1.5–4.0 W/m·K

• Low thermal interface resistance

• Multifunctional: EMI absorption + heat dissipation

• Electrically insulating

• Flame-retardant and high-temperature resistant

• Flexible, soft, and non-brittle

• Customizable size, geometry, and thickness