Kingflex
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Aluminum foil-clad rubber foam insulation roll has very low thermal conductivity and excellent acoustic insulation - can reduce noise and sound transmitting. The aluminum foil-clad rubber foam insulation roll is moisture resistant, fire-resistant, and good strength to resist deformation with the closed-cell structure.
| Thickness | Width 1m | Width 1.2m | Width 1.5m | ||||
|---|---|---|---|---|---|---|---|
| Inches | mm | Size(L*W) | ㎡/Roll | Size(L*W) | ㎡/Roll | Size(L*W) | ㎡/Roll |
| 1/4" | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
| 3/8" | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
| 1/2" | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 |
| 3/4" | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
| 1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 | 8 × 1.5 | 12 |
| 1 1/4" | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
| 1 1/2" | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
| 2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
| 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 |
Closed cell foam coated with aluminum foil, high closed cell ratio, significantly improve the water vapor isolation ability, not easy to condensation, moisture resistance is excellent, to ensure the insulation effect.
It features low thermal conductivity, high sound damping capabilities, and excellent resistance to water vapor and fire, owing to its closed-cell structure covered with protective aluminum foil.
The thermal conductivity (tested under ASTM C 518) is extremely low: ≤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.
The high-ratio closed-cell structure and aluminum foil surface provide superior moisture resistance and water vapor isolation. This ensures that the material does not easily condense water, maintaining its insulation efficiency.
This product achieves Class 0 & Class 1 fire ratings according to BS 476 Part 6 & Part 7, a 25/50 Flame Spread and Smoke Developed Index under ASTM E 84, and an Oxygen Index ≥36.
The rolls come in thicknesses ranging from 1/4" (6mm) to 2" (50mm). Width options include 1.0m, 1.2m, and 1.5m with varying lengths to accommodate different setup configurations.
Yes. The material demonstrates good resistance to fungi (ASTM 21), ozone (GB/T 7762-1987), and UV/weather conditions (ASTM G23), making it reliable for long-term usage.
