TEL 02-420-5356
Polyisocyanurate (PIR)
PIR leading characteristics are in its superior fire resistance and low thermal conductivity it is an environmentally friendly insulation panels free from CFC.
| Core Type | Polyisocyanurate |
| Density | 40 kg/M 3 (ASTM D1622) |
| Thermal Conductivity (K) | 0.020-0.023 W/mk UNI 7891 |
| Fire Behavior | Class B2 DIN 4102 part 1 |
| Operating Temperature | -110 °C to 150 °C |
| Skin Material | Corrosion Coating | Base Metal Thickness(mm) | Standard | Top Paint Type | Top Thickness | Food Grade | Antibacterial | Color |
| SD TM (Zinc -aluminum-magnesium G300 steel) | ZM180 | 0.40,0.50,0.55 | AS1397,AS2728 | Polyester | 25 μm | ✔ | ✔ | Off white |
| GIX TM (Zinc -aluminum-magnesium G300 steel) | ZM180 | 0.45 | AS1397,AS2728 | Polyester | 28 μm | ✔ | ✔ | Milky white |
| GI Panel SD G-300 (Zinc-aluminum- magnesium G300 steel) | ZM120 | 0.35 | AS1397 | Polyester | 28 μm | ✔ | - | Milky white |
Brand Feature
Functions
- PIR panels are ASTM (American Society for Testing and Materials) certified and conform to the specifications
- Improved compressive strength with its vertical sides
Construction
- Easy to assemble and reinstall
Performance
- Lightweight
- Fire safety and resistant
- Long water absorption
Value
- Excellent Lock system super strength and flexibility
- Without using rivets
Operating Temperature
| Operating Temperature | Recommended Thickness / PIR |
| 20 to 16 | 2” (50) |
| 15 to 10 | 2” (50) |
| 9 to 0 | 3” (75) |
| - 1 to - 8 | 4” (100) |
| - 9 to - 15 | 5” (125) |
| -16 to - 32 | 6” (150) |
| -33 to - 40 | 8” (200) |
R-Value , U-Value
| Thickness (mm) | R-Value (M 2 K/W) / PIR | U-Value (W/M 2 K) / PIR |
| 2" (50) | 2.500 | 0.400 |
| 3" (75) | 3.750 | 0.267 |
| 4" (100) | 5.000 | 0.200 |
| 5" (125) | 6.250 | 0.160 |
| 6" (150) | 7.500 | 0.133 |
| 8" (200) | 10.000 | 0.100 |
Heat Transmission
| Insulation thickness (Inch) | 2 | 3 | 4 | 5 | 6 | 8 |
| Insulation thickness (mm) | 50 | 75 | 100 | 125 | 150 | 200 |
| Temperature Difference (°C) | ||||||
| 5 | 2.000 | 1.335 | 1.000 | 0.800 | 0.665 | 0.500 |
| 10 | 4.000 | 2.670 | 2.000 | 1.600 | 1.330 | 1.000 |
| 15 | 6.000 | 4.005 | 3.000 | 2.400 | 1.995 | 1.500 |
| 20 | 8.000 | 5.340 | 4.000 | 3.200 | 2.660 | 2.000 |
| 25 | 10.000 | 6.675 | 5.000 | 4.000 | 3.325 | 2.500 |
| 30 | 12.000 | 8.010 | 6.000 | 4.800 | 3.990 | 3.000 |
| 35 | 14.000 | 9.345 | 7.000 | 5.600 | 4.655 | 3.500 |
| 40 | 16.00 | 10.680 | 8.000 | 6.400 | 5.320 | 4.000 |
| 45 | 18.000 | 12.015 | 9.000 | 7.200 | 5.985 | 4.500 |
| 50 | 20.000 | 13.333 | 10.000 | 8.000 | 6.650 | 5.000 |
| 55 | 22.000 | 14.685 | 11.000 | 8.800 | 7.315 | 5.500 |
| 60 | 24.000 | 16.020 | 12.000 | 9.600 | 7.980 | 6.000 |
| 65 | 26.000 | 17.355 | 13.000 | 10.400 | 8.645 | 6.500 |