Adhesive Sheet Absorbing Material for Efficient EMI and RF Noise Suppression

Product Description

Adhesive Sheet Absorbing Material is a versatile electromagnetic interference (EMI) suppression solution designed for compact electronic devices and RF systems where space-saving installation and reliable absorption performance are essential. Engineered with a high-efficiency absorbing layer and integrated pressure-sensitive adhesive backing, this material allows direct attachment to metal housings, shielding boxes, PCB covers, and internal cavities, eliminating the need for mechanical fasteners and simplifying assembly processes.

The flexible sheet structure conforms easily to curved or uneven surfaces and supports custom die cutting for precise placement in noise-critical areas. Available in multiple thicknesses and absorption characteristics, adhesive sheet absorbing material can be tailored to specific frequency bands and device architectures. It also demonstrates excellent environmental durability, maintaining consistent performance across wide temperature ranges and complying with RoHS and REACH standards.

Size of product

Standard size: 140mm*180mm; tolerance ±3mm

Can be customized and die-cut according to customer requirements; can be back-glued according to customer requirements

Application fields

Communication System

Microwave Devices And High Frequency Equipment

Notebook PC

Consumer Electronics

Some product models and parameters

Note: ① The parameters shown are for reference only, and the actual test and technical agreement shall prevail; ② The metal back is best for absorbing waves.