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Self-Adhesive Egg Sponge: Self-adhesive (adhesive tape on the backside) fireproof acoustic egg sponges have an open-cell polyurethane structure. They are used to provide sound insulation and regulate acoustics. They are effective sound insulation materials. Self-adhesive egg sponge has an adhesive tape on the backside of the product. The adhesive tape makes the assembly process much easier. Acoustic egg sponges provide low and high-frequency sound regulation in music rooms and studios. Our products are certificated.
Self-Adhesive Egg Sponge Dimensions: 100 cm x 100 cm as plate, sold by retail in 30 mm and 40 mm thickness.
Self-Adhesive Egg Sponge Package Content: 100 cm x 100 cm as a plate. One package contains 10 pieces (10 m²).
Self-Adhesive Egg Sponge Color Variations: Black (Dark Andesite Gray) as standard. Colored production is available.
Self-Adhesive Egg Sponge Area of Usage: Music room, studio, generator room, radio broadcast room, gymnasium, amusement centers.
Self-Adhesive Egg Sponge Production: 50 mm and above custom thickness is available. The custom cut is possible. Colors RAL chart.
Self-Adhesive Egg Sponge Nonflammability: BS476: class 0 and Unı 9175:2008 M1 certificates are available in nonflammability
Self-Adhesive Egg Sponge Density: 50 and 60 Kg / M³ density / Production in desired density and thickness is available.
Tolerance: 30 mm product is between 25 – 30 mm, 40 mm product is between 35 – 40 mm.
Our products have flameproof and nonflammability certificates and nonflammable/flameproof Firex; in nonflammability BS476: class 0 and Unı 9175:2008 M1 documents in European norms. They are anti-bacterial thanks to their dead cell structure and do not produce any mycose and bacteria.
Acoustic Sponge Size | Height-Thickness | Absorption Factor Suitable for DİN52212 | |||||
mm | mm | 125 Hz | 250 Hz | 500 hz | 1000 Hz | 2000 Hz | 4000 Hz |
1000x1000 | 30 (30/10) | 0,10 | 0,21 | 0,54 | 0,90 | 0,98 | 0,93 |
1000x1000 | 40 (40/10) | 0,11 | 0,32 | 0,63 | 0,90 | 0,91 | 0,95 |
1000x1000 | 50 (50/10) | 0,16 | 0,54 | 1,01 | 0,90 | 1,01 | 1.02 |
Self-adhesive egg sponges are in 100 cm x 100 cm as plates. One package contains 10 plates (10m²). Sold in 30mm and 40mm standard thicknesses. Custom thickness and sizes are available upon request. Contact our technical office for details.