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Kingflex
Kingflex
| Technical Data | |||
|---|---|---|---|
| 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 | |
It improves the overall energy efficiency of a building, reduces the transmission of exterior noise inside, absorbs reverberating sound internally, and provides high thermal efficiency to keep structures warmer in winter and cooler in summer.
The material performs optimally within a wide temperature range of -50°C to 110°C, conforming to testing standard GB/T 17794-1999.
It achieves Class 0 and Class 1 fire ratings according to BS 476 Part 6 & 7. Additionally, it has a Flame Spread and Smoke Developed Index of 25/50 under ASTM E 84, and an Oxygen Index of ≥36.
Yes. Technical testing shows it has good resistance to fungi (ASTM 21), ozone (GB/T 7762-1987), and U.V. or weathering conditions (ASTM G23), ensuring high durability.
It is ideal for large-scale central and residential air conditioning networks, construction projects, chemical industries, textile processes, and various electrical installations.
The insulation tubes are securely packed in export standard cartons. OEM options are fully supported to meet custom manufacturing and design specifications.
