China sound absorption thermal insulation sheet Supplier, Quotes

Kingflex acoustic insulation sheet is open cell elastomeric foam,based on synthetic rubber (NBR). It is a vinyl sound barrier mat loaded with naturally occurring minerals. This Sound Insulating Sheet is free of lead, unrefined aromatic oils and bitumen. It is excellent at reducing the transmission of airborne sound and in enhancing the insertion loss performance of pipe insulation by providing a barrier to noise.

Product Description

Kingflex Noise Control System

Designed to minimise the risk of corrosion under insulation.

Combined thermal and noise reduction in a single solution.

Significant savings in installation and maintenance costs.

Kingflex Noise Control System
Kingflex Flexible Sound Absorbing Insulation Sheet

Kingflex flexible sound absorbing insulation sheet is a kind of universal sound absorbing material with open cell structure, designed for different acoustic application. Kingflex Acoustic Insulation is ideal for HVAC Ducts, Air Handling Systems, Plant Rooms, and Architectural Acoustics.

Excellent internal shock resistance.

Extensive absorption and dispersion of external stresses in local positions.

Avoid material cracking due to stress concentration.

Avoid the cracking of hard foamed material caused by impact.

Reduces duct and plant room noise substantially.

Quick and easy installation - no bitumen, tissue paper or perforated sheet required.

Non-fibrous, no fibre migration.

Extremely high noise absorption per unit thickness.

Built-in 'Microban' protection for product lifetime.

High density to dampen duct rattling & vibration.

Self extinguishing, does not drip and does not spread flames.

Fibre free, super silent, and microbe resistant.

Technical Data of Kingflex Sound Absorbing Insulation Sheet
Physical Properties Low Density High Density Standard
Temperature Range -20℃ ~ +85℃ -20℃ ~ +85℃ -
Thermal Conductivity (Normal Atmospheric Temp.) 0.047 W/(m.K) 0.052 W/(m.K) EN ISO 12667
Fire Resistance Class 1 Class 1 BS476 Part 7
V0 V0 UL 94
Fireproof, Self-Extinguishing, No Drop, No Flame Propagation Fireproof, Self-Extinguishing, No Drop, No Flame Propagation -
Density ≥160 KG/M³ ≥240 KG/M³ -
Tensile Strength 60-90 kPa 90-150 kPa ISO 1798
Stretch Rate 40-50% 60-80% ISO 1798
Chemical Tolerance Good Good -
Environmental Protection No Fiber Dust No Fiber Dust -
No Thickness Width Length Density Unit Packing Size of Carton Box
1 6mm 1m 1m 160KG/M³ 8 PC/CTN 1030mm x 1030mm x 55mm
2 10mm 1m 1m 160KG/M³ 5 PC/CTN 1030mm x 1030mm x 55mm
3 15mm 1m 1m 160KG/M³ 4 PC/CTN 1030mm x 1030mm x 65mm
4 20mm 1m 1m 160KG/M³ 3 PC/CTN 1030mm x 1030mm x 65mm
5 25mm 1m 1m 160KG/M³ 2 PC/CTN 1030mm x 1030mm x 55mm
6 6mm 1m 1m 240KG/M³ 8 PC/CTN 1030mm x 1030mm x 55mm
7 10mm 1m 1m 240KG/M³ 5 PC/CTN 1030mm x 1030mm x 55mm
8 15mm 1m 1m 240KG/M³ 4 PC/CTN 1030mm x 1030mm x 65mm
9 20mm 1m 1m 240KG/M³ 3 PC/CTN 1030mm x 1030mm x 65mm
10 25mm 1m 1m 240KG/M³ 2 PC/CTN 1030mm x 1030mm x 55mm
Kingflex Sound Absorbing Material Storage
Frequently Asked Questions
What are the main benefits of the Kingflex noise control system?

It combines thermal insulation and noise reduction in a single solution, minimizes the risk of corrosion under insulation (CUI), and offers significant savings in installation and maintenance costs.

Where is Kingflex flexible sound absorbing insulation typically used?

It is designed for various acoustic applications, particularly in HVAC ducts, air handling systems, plant rooms, and architectural acoustics.

What is the fire resistance rating of Kingflex insulation sheets?

It meets Class 1 (BS476 Part 7) and V0 (UL 94) fire safety standards. The material is fireproof, self-extinguishing, does not drip, and prevents flame propagation.

Does this insulation material release harmful fibers?

No, Kingflex sound absorbing insulation is completely fiber-free, ensuring no fiber dust or fiber migration during use.

What is the temperature range for these sheets?

Both the low-density and high-density Kingflex sound absorbing sheets are designed to operate safely within a temperature range of -20℃ to +85℃.

Does the product offer protection against microbes?

Yes, it features built-in Microban protection for the product lifetime, making it highly microbe-resistant.

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