Rubber foam insulation tube, Excellent product performance meets different applications. With nitrile rubber as the main raw material, it is foamed into a flexible rubber-plastic heat-insulating material with completely closed bubbles. The excellent product performance makes the product widely used in various public places, industrial plants, clean rooms and medical education institutions.
Frequently Asked Questions
What are the thermal conductivity properties of this rubber foam insulation?
The thermal conductivity is highly efficient, measuring ≤0.030 W/(m.k) at -20°C, ≤0.032 W/(m.k) at 0°C, and ≤0.036 W/(m.k) at 40°C, which helps prevent energy loss effectively.
What fire safety standards does this insulation material meet?
It achieves a Class 0 & Class 1 fire rating according to BS 476 Part 6 & 7. Additionally, it has a Flame Spread and Smoke Developed Index of 25/50 under ASTM E 84, demonstrating excellent fire resistance.
What is the applicable temperature range for the insulation tube?
The material performs reliably within a temperature range of -50°C to 110°C, making it suitable for chilled water pipes, hot-water pipes, and air duct systems.
How does the closed pore foaming structure benefit moisture resistance?
The completely closed bubble structure provides excellent moisture resistance, achieving a water vapor permeability factor (μ) of ≥10000, preventing condensation buildup.
Is the insulation material resistant to environmental factors like UV and ozone?
Yes, the material shows good resistance against ozone (tested under GB/T 7762-1987), fungi (ASTM 21), and U.V. / weather exposure (ASTM G23), ensuring long-lasting outdoor and indoor durability.
What are the main applications of this flexible rubber foam tube?
It is widely used in chilled water pipes, condensation pipes, air ducts, and hot-water pipes in air-conditioning systems across industrial plants, clean rooms, public venues, and educational institutions.
Kingflex
