Anechoic Wedge Foam

Anechoic wedge foam is made of open-cell polyurethane foam. If you use flat anechoic foam in an anechoic chamber, the sound bounces back into the room. This is when a wedge shape eliminates the chances of the sound bouncing back. The structural geometry of a wedge is like a funnel. When sound waves hit the tip of the foam wedge, they enter the foam’s deep material. The sound wave bounces back and forth between the foam spikes. With each bounce, the energy of the sound wave is reduced.
When it reaches the flat base of the wedge, it becomes weak and emits a tiny amount of heat through air friction. An EMC (electromagnetic compatibility) chamber isolates electronic equipment being tested from external radio waves. It works like a specialized room that ensures products don’t emit harmful interference or noise.
The chamber requires EMC Chamber Foam to work successfully. It is made up of foam mixed with carbon RF absorbers. When radio waves hit the carbon, it absorbs the wave energy, reducing noise. It shields the room like a metal cage.

We manufacture acoustic foams that let air and waves flow in with ease. They don’t just bounce off the top. Remember, safety is the key. Our EMC Chamber Foam features fire-retardant properties. We comply with international fire regulations, ensuring complete safety for your chambers. Our foams are available in customized sizes and thickness. This helps in handling various wave frequencies with ease. We also use heavy-duty PU foam to deliver great results. This ensures the sound can be absorbed easily.
1. Color- Charcoal Black, Orange, Purple, Indigo Blue,
2. Thickness- 25 – 800 mm
3. Tile size- 1×1 feet, 2×2 feet, 6×3 feet & Custom
4. Density- 28 – 110 Kg/m3
5. Grade- FR & NON- FR.

These acoustic foam systems are widely used in:

Anechoic chambers are used to conduct research. All sound energy will travel away from the noise, with nothing reflecting it. Chambers are used across the defense, aerospace, automotive, and telecommunication sectors. We supply premium Sound absorption wedges for laboratories and EMCs. Our fire-retardant and open-cell polyurethane foam not only absorbs reflections but also meets strict industry standards.
With increasing demand for anechoic chambers across various fields, we are proud to be an Anechoic wedge foam supplier in India. You can get your products shipped to your site. Just tell us about your requirements for acoustic panels, and we are ready to cater to all your needs.