GTG Products
GTG pre-insulated aluminium duct is a double skin PIR (Polyisocyanurate) pre-insulated panel which is composed of a layer of high density FIRE RETARDANT RIGID PIR foam panel sandwiched with 2 layers of 80 microns aluminium foil. This panel is specially designed for air conditioning ductwork that requires constant insulation property for energy conservation.
Features
- Fire retardant, class 'O' tested in accordance to BS476 : Part7 : 1997 by SIRIM QAS Malaysia and AS/NZ 1530-1999 by AWTA Australia
- Constant thermal insulation
- 5 to 6 times lighter than sheet metal duct
- Lower energy consumption due to low air leakage and constant thermal insulation
- Low fabrication and installation cost
- Low noise operation due to low vibration and reverberation
- No noise pollution on site
- Hygienic environment
- Right choice for GREEN building
- Low investment cost as only simple toolings are required
Types
TDI & TD
Application
Air conditioning ductwork (both concealed and exposed type), clean room, food industry, hospitals, operating theatre
| Item | Description |
|---|---|
| Type | PIR |
| Thickness of Panel (mm) | 20 |
| Compressive Strength (N/mm²) | 200 |
| Friction Coefficient | 0.0135 |
| Humidity (%) | 0-100 |
| Density (Kg/m³) | 50 +/- 2 |
| Thermal Conductivity - K factor (W/m C) | 0.019 |
| Fire Resistant | Class "O" |
| Weight (Kg/m²) | 1.46 |
| Working Temperature (°C) | -60 to 80 |
| Pressure In Duct (Max) (Pa) | 2000 |
| Air Flow Velocity (Max) (m/s) | 12 |
| Green Product | Non CFC & Zero ODP |
| Item | Description |
|---|---|
| Type | PIR |
| Thickness of Panel (mm) | 20 |
| Compressive Strength (N/mm²) | 200 |
| Friction Coefficient | 0.0135 |
| Humidity (%) | 0-100 |
| Density (Kg/m³) | 52 +/- 2 |
| Thermal Conductivity - K factor (W/m C) | 0.017 |
| Fire Resistant | Class "O" |
| Weight (Kg/m²) | 1.46 |
| Working Temperature (°C) | -60 to 80 |
| Pressure In Duct (Max) (Pa) | 2000 |
| Air Flow Velocity (Max) (m/s) | 12 |
| Green Product | Non CFC & Zero ODP |