A Closer Look at EPP Absorbers for EMC Chambers

For EMC Chamber applications, EPP (Expanded Polypropylene) absorbers offer a reliable alternative to traditional PU (Polyurethane) foam or EPS (Expanded Polystyrene) based materials. That they don’t shed carbon, have a higher mechanical durability, are non-hydroscopic, and meet high performance clean room requirements, makes them a practical choice for long-term chamber performance.

At EMV 2026, MVG's Regional Sales Manager, Martin Wiles, presented a detailed session on MVG’s ULTRA absorbers which are manufactured from EPP. In the video, you will find:

🔶 What EPP is, and how it differs from traditional PU and EPS materials
🔶 Mechanical and thermal advantages of EPP
🔶 Why carbon impregnation matters over surface coating
🔶 Clean room suitability and recyclability

Whether you are specifying a new chamber or evaluating your current absorbers, this presentation gives you a clear understanding of what the EPP based MVG ULTRA absorber bring to EMC applicatio