Introducing our high-quality Phenolic Insulation Board, a closed-cell rigid foam plastic made from a scientific formula of phenolic resin, flame retardants, smoke suppressants, curing agents, foaming agents, and other additives. Our Phenolic Insulation Board stands out for its exceptional fire resistance and insulation properties, making it the ideal choice for a wide range of applications, including cold storage, kitchen cabinets, luggage, air conditioning shells, aluminum products, roofing, wall decoration, insulation boards, and ventilation. Trust in our product to provide reliable protection and energy efficiency for your building or project.
| Inspection Items | Technology Index | Inspection Items | Technology Index |
| Conventional thickness | 30-220mm | Bending strength | ≥1.1 MPa |
| Length/Width (mm) | 2000x1200, 3000x1200, 4000x1200 | Leakage air volume | ≤ 1.2% |
| Fireproof rating | A2 | Thermal resistance | 0.86 m2K/W |
| Density of core material | 60-70kg/m3 | Smoke density | ≤9, no toxic gas release |
| Water absorption | ≤3.7% | Dimension stability | ≤2% (70±2℃, 48h) |
| Thermal conductivity | 0.019-0.02 W(mK) | Oxygen index | ≥45 |
| Heat resistance | -150 ~ +150℃ | Duration of fire resistance | >1.5h |
| Air flow max | 15M/s | Formaldehyde Emission | ≤0.5Mg/L |
| Compression strength | ≥0.18 MPa |