Exhibitor Spotlight | Yuanyuan Acoustic Sponge: One-Stop Solution for Custom Soundproofing & Aco
As the countdown to CAAF 2026 begins, we are thrilled to confirm that Dongguan Yuanyuan Sponge Products Co., Ltd. (Yuanyuan Acoustic Sponge) will once again be showcasing their cutting-edge solutions.
In an era prioritizing green technology, Yuanyuan brings a new generation of eco-friendly, low-odor, and high-comfort acoustic foam products to the global stage.
Company Profile: The "Cradle of Polyurethane Products"
Founded in 2008 in Dongguan, China, Yuanyuan Sponge Products Co., Ltd. operates a 12,000 m² high-tech facility integrating R&D, production, and marketing.
Global Standards: Utilizing imported raw materials from top global suppliers to ensure stable quality and high production capacity.
Quality Management: Strictly adhering to ISO9002 quality management systems.
Innovation Focus: Developing low-odor, eco-friendly sponges that meet the latest environmental regulations.
Business Model: Operating as a "Sponge Supermarket," offering a comprehensive range of polyurethane products with honest, pragmatic service.
Core Product: Acoustic Sponge (Sound-Absorbing Foam)
Yuanyuan's acoustic foam is a cost-effective, high-performance solution designed to control echo, reverb, and speech clarity in various environments.
How It Works
Featuring a unique open-cell structure (99% open rate) and varied surface profiles (egg crate, pyramid, wedge), the foam traps sound waves deep within its pores. This friction converts sound energy into heat, effectively reducing reflection and noise propagation.
Key Features
High Absorption: Excellent sound absorption across a wide frequency range due to high open porosity.
Fire Retardant: Forms a dense char layer upon contact with open flame, self-extinguishing without toxic smoke or dripping.
Eco-Friendly: Non-toxic, low-odor, and safe for indoor use.
Durability: Resistant to acid, corrosion, and extreme temperatures (-20°C to 120°C).
Easy Installation: Flexible, easy to cut, and simple to mount on walls or ceilings.
Specifications
Standard Sizes: 30x30x5cm, 50x50x5cm
Densities: 20kg/m³, 30kg/m³
Shapes: Flat, Egg Crate, Wedge, Pyramid (Custom shapes available)
Colors: Red, Yellow, Blue, Purple, Pink, Grey, Black, White
Customization: Your Idea, Our Production
Yuanyuan specializes in personalized OEM/ODM services. With a dedicated R&D team, they can prototype industrial sponge solutions for specific applications in just 1-7 days.
Custom Scope: High-density foam, Soundproofing foam, Fire-retardant foam, PU foam products.
Applications: Studios, Home Theaters, Offices, Gaming Rooms, Control Rooms, and Industrial Packaging.
Visit Us at CAAF 2026
Whether you need professional studio acoustics or industrial noise control, Yuanyuan Acoustic Sponge has the solution.