China Flexible rubber foam sound absorbing insulation Factory, 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

Acoustic insulation foam sheet
Rubber foam texture details
Soundproof rubber foam backing
Acoustic insulation application
Rubber foam sheet close-up

Open-cell Sound-absorbing Rubber Foam Sheet Features

  • Excellent acoustic insulation also can reduce noise and sound transmitting
  • Non-corrosive, durable, and flexible
  • Moisture resistant, fire-resistant
  • Good strength to resist deformation

Premium Soundproof Material

Sound Insulation Acoustic Foam helps to reduce noise and provide sound insulation in your room.

These soundproof wall foams improve sound quality inside your space by reducing flutter echoes, reverberations, and reflections.

Higher Density Performance

240kg/m³ high density in the foam layer makes a more effective reduction of noise.

Acoustic foam noise reduction

Technical Structure & Insulation Properties

Specializing in insulation rubber foam products, the material features a closed-cell construction with outstanding properties. It delivers low thermal conductivity, high elasticity, hot and cold temperature resistance, fire retardancy, waterproofing, shock absorption, and efficient sound damping.

This rubber material is widely used in large central air conditioning systems, chemical processing, and electrical industries. It is highly suitable for hot and cold media pipelines, fitness equipment protective jackets/pads, and other applications to achieve lower thermal loss.

Rubber foam pipeline application
Closed cell structural view
Insulation sheet specifications
Thermal conductivity test
Fire resistance performance
Flexible rubber foam roll

Standards & Certifications

The products are designed to meet energy-saving and environmental standards. They are certified under British Standard, American Standard, and European Standard. The following are part of the industry certifications:

Industry Certificate 1
Industry Certificate 2
Industry Certificate 3
Industry Certificate 4
Industry Certificate 5

Frequently Asked Questions

What are the primary applications of this rubber foam sheet?

This material is widely used in central air conditioning systems, chemical and electrical media pipelines, and protective jackets or pads for fitness equipment to control thermal loss and absorb sound.

How does the 240kg/m³ density improve soundproofing performance?

The high-density configuration of 240kg/m³ in the foam layer blocks and dampens incoming sound waves much more effectively than standard density foams, reducing room echo and flutter reflections.

Is this sound-absorbing rubber foam moisture-resistant?

Yes. The rubber foam features strong moisture resistance and waterproofing properties, making it highly durable even in humid and challenging pipeline environments.

What international standards do these products comply with?

Our soundproofing and thermal insulation products are fully certified and tested in accordance with British, American, and European safety and quality standards.

Can this rubber foam resist extreme temperatures?

Yes, this elastomeric material is engineered with excellent hot and cold media resistance, preventing thermal loss and maintaining structure across varied temperatures.

Does the open-cell structure help reduce deformation?

Yes, the structure offers excellent flexibility and high strength to resist physical deformation under pressure, maintaining long-term cushioning and acoustic benefits.

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