Kingflex Kingflex

Wholesale Open Cell Engineered Elastomeric nitrile rubber insulation Manufacturers, Supplier

Material: synthetic rubber, open cell structure. Temperature range:Low Density: -20to+85 Thickness: 6mm to 25mm Width:1m Length:1m Density: 240kg/m3 Color: black

Product Description

Insulation Material 1
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Key Features & Advantages

  • Good stickiness
    It sticks to virtually anything at high and low temperatures with conformable backing and pressure-sensitive adhesive.
  • Easy to install
    It is convenient to install because it does not need to install other auxiliary layers and it is just cutting and conglutinating.
  • Neat appearance of outer tube
    The insulation material has a smooth surface with high elasticity, soft texture, and a better anti-resonance effect.
Acoustic Insulation Performance

Acoustic & Thermal Performance

  • The flexible sound absorbing insulation sheet is a kind of universal sound absorbing material with open cell structure, designed for different acoustic applications.
  • Low thermal conductivity, big energy saving.
  • Great fire performance, extra safety and protection.
  • CFC/HFC/HCFC free, dust free & fiber free, ideal for green buildings.
  • Superior flexibility, easy installation.
Insulation Roll Production 1
Insulation Roll Production 2

Manufacturing Capabilities & Standards

We have 4 advanced rubber foam production lines, which can produce both tubes and sheet rolls, with production capacity doubled than the normal ones.

With over 36 years experience of manufacturing thermal insulation materials, we firmly ensure that each process of our product is strictly conformed to both domestic and international testing standards, such as UL, BS476, ASTM E84, etc.

Applications: Flexible elastomeric black rubber foam insulation roll sheet insulation for HVAC and air conditioning.

We attend many trade exhibitions worldwide to meet our customers face-to-face. These exhibitions give us the opportunity to expand our business every year. We welcome all customers worldwide to visit us.

Our Certifications

We are an energy-saving and environmental friendly comprehensive enterprise synergizing R&D, production and sales. Our products are certified with British standard, American standard, and European standard. The following are part of our certificates:

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Frequently Asked Questions (FAQ)

Q What are the key benefits of using flexible sound absorbing insulation sheets?
These sheets feature an open cell structure ideal for versatile acoustic applications, combined with low thermal conductivity for energy efficiency, fire protection, and high flexibility for easy installation.
Q Is this insulation material environmentally friendly?
Yes, our insulation materials are CFC, HFC, and HCFC free, as well as dust and fiber free, making them an excellent choice for green buildings.
Q How easy is it to install the rubber foam insulation rolls?
Installation is straightforward as it requires no auxiliary layers. The materials can easily be cut and adhered directly onto the target surfaces using pressure-sensitive adhesive.
Q Which international standards do your insulation products conform to?
Our products are fully compliant with British, American, and European testing standards, including recognized certifications such as UL, BS476, and ASTM E84.
Q What applications are these elastomeric foam sheets suitable for?
They are ideally designed for thermal and acoustic insulation in HVAC systems, air conditioning pipework, and other ducting systems that require vibration damping and thermal regulation.

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