Rigid Polyurethane foam products used as Building thermal insulation in the construction of under-deck & over-deck insulation, wall insulation, roof insulation, floor insulation, false ceiling and Pipe insulation etc.
It is environmental friendly (CFC and HCFC Free, Zero ODP, Low GWP) closed cell rigid foam insulation. It has cellular structure consisting of more than 90 % closed cells.
Rigid polyurethane foam thermal insulation products are used unfaced / faced with flexible FSK, Aluminium Foil, Kraft Paper, Bituminous Kraft Paper, Fibre Glass Tissue and Reinforced Aluminium Paper etc.
| Product | Width/ID | Thickness | Length |
|---|---|---|---|
| Slabs | 0.5 m X 1 m | 15 mm to 300 mm | 1m |
| Pipes | 0.5” to 50” * | 25 mm to 100 mm | 1m |
| Chemical composition | Rigid polyurethane foam (Thermosetting Polymer composed of closed cell structure with urethane links) based on Methylene Di-Phenyl Di-Isocyanate (MDI), Polyol and low thermal conductivity Blowing agent chemical systems. |
| Service Temperature range | -40 oC to 110 oC |
| Overall foam density | 36 Kg/m3 +10% |
| Initial thermal conductivity (k-Value) | 0.023 W/m°K (Max.) at 10 deg. Mean Temp. |
| Compressive strength at 10% deformation | 115 KN/m2 (Min.) |
| Water vapour transmission (Permeability) | 5.5 ng/pa.s.m (Max.) |
| Closed cell content | 90 % (Min.) |
| Horizontal burning | 125 mm (Max.) |
| Dimensional stability | 2 % at 100oC (Max.) |
| Environmental & Green Building Compliance | CFC & HCFC free, Zero ODP, Low GWP, asbestos & odour free, corrosion and chemical resistant. |
| Biological Compliance | Fungal & bacterial resistant |
| Thickness (mm) | R-Value (m2.K/W) | R-Value (hr*ft2*°F/Btu) |
|---|---|---|
| 25 | 1.08 | 6.17 |
| 30 | 1.3 | 7.40 |
| 35 | 1.52 | 8.64 |
| 40 | 1.73 | 9.87 |
| 45 | 1.95 | 11.10 |
| 50 | 2.17 | 12.34 |
| 75 | 3.26 | 18.50 |
| 100 | 4.34 | 24.64 |
