Kingflex Kingflex

Wholesale Kingflex open cell rubber foam soundproof insulation Suppliers, Pricelist

Physical Properties Low Density High Density Standard
Temperature Range -20℃-+85℃ -20℃-+85℃  
Thermal Conductivity(Normal Atmospheric Temperature) 0.0047w/(m.k) 0.0052w/(m.k) EN ISO 12667
Fire Resistance Class 1 Class 1 BS476
V0 V0 UL94
Fireproof, Self-Extinguishing,No Drop, Flame Propagation Fireproof, Self-Extinguishing,No Drop, Flame Propagation  
Density ≥160KG/M3 ≥240KG/M3  
Tensile Strength 60-90kPa 90-150kPa ISO1798
Stretch Rate 40-50% 60-80% ISO1798
Chemical Tolerance GOOD GOOD  
Environmental Protection No Fiber Dust No Fiber Dust

Product Description

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Rubber Foam Insulation Products Application

Ventilation pipe, large pipe facilities, tubing, HVAC, solar water heater, freezers, dual temperature low pressure steam pipeline, pipeline, offshore and coastal facilities and ship industry, ships, locomotives etc.

Acoustic Insulation

Raw Material & Acoustic Structure

Raw material: Synthetic rubber flexible sound absorbing insulation sheet is a kind of universal sound absorbing material with open cell structure, designed for different acoustic applications.

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Industry Experience & Standards Compliance

Established in 1979, the manufacturer focuses on R&D, production, and sales within the energy saving and environmental protection industry. Growth in the construction industry and many other industrial segments, combined with concerns over rising energy costs and noise pollution, is fueling market demand for thermal insulation. With more than four decades of dedicated experience in manufacturing and applications, the company is riding on the top of the wave. Trade exhibitions are attended globally to meet customers face to face. Products are certified with British standard, American standard, and European standard. This is an energy-saving and environmental friendly comprehensive enterprise synergizing R&D, production and sales. The following are part of the certificates.

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Frequently Asked Questions
What are the primary applications of these rubber foam insulation products?
They are widely used in ventilation pipes, large pipe facilities, tubing, HVAC, solar water heaters, freezers, dual-temperature low-pressure steam pipelines, offshore and coastal facilities, shipbuilding, locomotives, and more.
What is the raw material used in the flexible sound-absorbing insulation sheet?
The flexible sound-absorbing insulation sheet is made from synthetic rubber with an open-cell structure designed specifically for various acoustic applications.
What certifications do these insulation products hold?
The products comply with multiple international standards, including British standards, American standards, and European standards.
Why is there a growing demand for thermal insulation in modern industries?
Growth in the construction sector and various industrial segments, combined with rising concerns over energy costs and noise pollution, is driving the market demand for effective thermal and acoustic insulation.
How long has the manufacturer been producing these insulation materials?
The manufacturer was established in 1979, boasting more than four decades of dedicated experience in insulation material R&D, production, and sales.

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