Kingflex
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Provides low thermal conductivity and effectively reduces thermal losses.
High safety performance with fire-resistant properties and acoustic absorption.
Highly elastic and anti-collision material that shapes easily around pipes.
Smooth, beautiful finish designed for simple and swift application.
Applications: Air conditioning, pipe systems, studio rooms, workshops, buildings, general construction, and HVAC systems.
Different sizes are available according to customer requirements. Our pricing is highly competitive in the market.
Our insulation tubes can be widely used in cooling units and equipment of central air conditioning, freezing water pipes, condensing water pipes, air ducts, hot-water pipes, and more. It is highly welcomed in the market for its excellent performance.
| Technical Data Sheet | |||
|---|---|---|---|
| Property | Unit | Value | Test Method |
| Temperature range | °C | (-50 - 110) | GB/T 17794-1999 |
| Density range | Kg/m³ | 45-65Kg/m³ | ASTM D1667 |
| Water vapor permeability | Kg/(m.s.pa) | ≤0.91×10⁻¹³ | DIN 52 615 / BS 4370 Part 2 1973 |
| μ | - | ≥10000 | - |
| Thermal Conductivity | W/(m.k) | ≤0.030 (-20°C) | ASTM C 518 |
| ≤0.032 (0°C) | |||
| ≤0.036 (40°C) | |||
| Fire Rating | - | Class 0 & Class 1 | BS 476 Part 6 part 7 |
| Flame Spread and Smoke Developed Index | - | 25/50 | ASTM E 84 |
| Oxygen Index | - | ≥36 | GB/T 2406, ISO4589 |
| Water Absorption, % by Volume | % | 20% | ASTM C 209 |
| Dimension Stability | - | ≤5 | ASTM C534 |
| Fungi resistance | - | Good | ASTM 21 |
| Ozone resistance | - | Good | GB/T 7762-1987 |
| Resistance to U.V. and weather | - | Good | ASTM G23 |
The insulation tube operates efficiently within a temperature range of -50°C to 110°C, tested in compliance with GB/T 17794-1999 standard.
This product achieves Class 0 & Class 1 fire ratings under BS 476 Part 6 & Part 7 standards. It has a Flame Spread and Smoke Developed Index of 25/50 under ASTM E 84.
Yes, it features a closed-cell structure with a high water vapor permeability resistance factor (μ ≥ 10000) and low water absorption of ≤20% by volume under ASTM C 209.
Yes, the material exhibits excellent resistance to fungi (ASTM 21), ozone (GB/T 7762-1987), and UV/weather exposure (ASTM G23), making it highly durable for outdoor and indoor environments.
It is widely used in cooling units, central air conditioning freezing water pipes, condensing water pipes, air ducts, hot-water pipes, HVAC systems, workshops, studio rooms, and construction engineering.
