Wholesale Flexible rubber foam sound absorbing insulation Suppliers, Factories

Material: synthetic rubber, open cell structure. Temperature range:Low Density: -20to+85 Thermal Conductivity: Low Density0.047W/(M.K) High Density: 0.052W/(M.K) Options: We have two kinds of density, low density with 160kg/M3 and high density with 240kg/m3. Fuction: sound absorbing, shocking absorbing.

Product Description

Open-cell sound-absorbing rubber foam sheet detail
Soundproofing rubber foam production
Elastomeric foam sheet applications
Soundproof rubber foam testing
Acoustic absorption foam structure
Key Features of Open-Cell Sound-Absorbing Rubber Foam Sheet
  • Excellent acoustic insulation that reduces noise and sound transmission
  • Non-corrosive, highly durable, and flexible construction
  • High moisture resistance and fire-resistant properties
  • Superior mechanical strength to resist deformation under pressure
Acoustic Performance & Density Advantages

Sound Insulation Acoustic Foam helps to reduce noise and provide sound insulation in your room. These soundproof wall foam options improve sound quality inside your space by reducing flutter echoes, reverberations, and reflections.

Premium soundproof material is essential for effective sound insulation. The integration of Higher Density Rubber Plastic Foam (240kg/m³ in the foam layer) yields a much more effective reduction of noise compared to standard alternatives.

High density sound insulation rubber foam structure
Elastomeric Rubber Foam Solutions

We mainly specialize in insulation rubber foam products, which feature a closed-cell construction alongside many outstanding features such as low thermal conductivity, high elasticity, hot/cold resistance, fire retardancy, waterproofing, shock absorption, and sound absorption.

Our rubber materials are widely utilized in large central air conditioning systems, chemical facilities, and electrical industries for hot and cold media pipelines. They are also suitable for various fitness equipment jackets and protective pads to achieve lower cold loss.

Industrial insulation rubber foam installation
Acoustic and thermal insulation pipes

Through domestic and overseas exhibitions, we continually expand our business reaches every year. We attend numerous trade exhibitions worldwide to meet our customers face-to-face, welcoming all international partners to build long-term relationships.

International Certifications & Standards

We are an energy-saving and environmentally friendly comprehensive enterprise synergizing R&D, production, and sales. Our products are fully certified according to British standards, American standards, and European standards. The following certificates verify our commitment to quality:

Quality Certificate 1
Quality Certificate 2
Quality Certificate 3
Quality Certificate 4
Quality Certificate 5
Quality Certificate 6
Quality Certificate 7
Quality Certificate 8
Quality Certificate 9
Frequently Asked Questions
💡 What is the density of the acoustic rubber foam layer?
The sound insulating foam utilizes a high-density rubber plastic foam of 240kg/m³ within the foam layer, which delivers highly effective noise reduction and sound insulation.
💡 How does open-cell rubber foam reduce sound transmitting?
The open-cell design features interconnected pores that trap sound waves and convert acoustic energy into heat, significantly reducing flutter echoes, reverberations, and overall noise transmission.
💡 Is the soundproof rubber foam resistant to environmental damage?
Yes, our rubber foam products are engineered to be non-corrosive, moisture-resistant, and fire-resistant, maintaining their flexibility and structural integrity even under demanding conditions.
💡 What standards and certifications do your insulation products meet?
Our materials are fully certified and tested according to British standards, American standards, and European standards, ensuring high performance in global engineering applications.
💡 Where are these elastomeric rubber foam materials commonly applied?
They are widely applied in large central air conditioning systems, chemical and electrical industries, hot and cold media pipelines, fitness equipment protection pads, and soundproof wall installations.
💡 Does this rubber foam sheet deform under pressure?
No, our rubber foam sheets are manufactured with high tensile strength and elasticity, allowing them to effectively resist deformation and shock forces over long-term use.

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