Kingflex
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Aluminum foil covered rubber foam sheet roll has excellent thermal insulation with very low thermal conductivity. It also provides outstanding acoustic insulation, significantly reducing noise and sound transmission.
| Product Dimensions | |||||||
|---|---|---|---|---|---|---|---|
| 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 |
| Product 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 G21 |
| Ozone resistance | Good | GB/T 7762-1987 | |
| Resistance to U.V. and weather | Good | ASTM G23 | |
This material is rated Class 0 & Class 1 according to BS 476 Part 6 and Part 7 fire tests. It possesses excellent flame retardant properties, is self-extinguishing upon contact with fire, creates no falling flame, and effectively stops fire spread.
The aluminum foil covered rubber foam roll provides exceptionally low thermal conductivity (ranging from ≤0.030 W/(m.k) at -20°C to ≤0.036 W/(m.k) at 40°C) for maximum thermal insulation. It also functions as a reliable acoustic insulator to limit structural noise and sound transmission.
The product is designed to function stably across a wide temperature spectrum, ranging from low temperatures of -50°C up to high temperatures of 110°C, meeting GB/T 17794-1999 test standards.
Yes, it features a water vapor permeability rating of ≤0.91×10 ﹣¹³ Kg/(m.s.pa) and a vapor resistance coefficient (μ) of ≥10000. It also shows good resistance to fungi (ASTM G21), ozone (GB/T 7762-1987), and U.V. weathering (ASTM G23).
Standard thicknesses range from 1/4" (6mm) up to 2" (50mm). Roll widths are available in three standard specifications: 1 meter, 1.2 meters, and 1.5 meters, helping to match various project size requirements and reduce install time.
