Sponge Sound Insulation Material

Sponge sound insulation material, processed by special equipment to form a surface with special shape, usually one side concave-convex wave-like patterns, is a type of sponge filled with fine gaps and semi-open cell structures, allowing it to absorb a large amount of incoming sound wave energy. It serves to attenuate sound waves, reducing the interference and reverberation of indoor reflected sound, thereby enhancing sound purity. Additionally, it is soft and lightweight, and durable, resistant to deformation, aging or damage. Sponge sound insulation material, a high-performance product in sound absorption and noise reduction, is non-toxic and environmentally friendly. It's an ideal material for indoor sound insulation, widely used in recording studios, audio-visual rooms, listening rooms, drum rooms, karaoke, anechoic chambers, broadcasting rooms, acoustic laboratories, conference halls, studios, theaters, and other venues for indoor decoration, as well as for soundproofing in control rooms, generator rooms, and speaker enclosures.

Our sponge materials can be processed to be flame retardant, and can be adhesive-backed. Sizes and forms can be customized.

Each roll is wrapped in PE stretch film then in PE bag.

Shenzhen Haisheng Filter Materials Co., Ltd., was founded in 2020, located in Longgang District, Shenzhen, Guangdong, China. We are an integrated company specializing in research and development, production and trade of high-quality of HEPA filter materials. As one of the leading filter materials manufacturers in China, we are committed to continuous innovation to meet the growing demand for air filtration materials from our customers.

The company's core values are 'Customer First, Quality First.' We firmly believe that only by continuously meeting customer needs and providing high-quality service can we earn the trust and support of our customers. Integrity, innovation, and attentive service are the principles we have always adhered to. By now, we have expanded our business to Europe, the Americas, Southeast Asia, and South Asia.

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