PIR COLD STORAGE PANEL
Aqua Route Polyisocyanurate PIR Cold Storage Panel is produced using Italian OMS complete foaming equipment with high-pressure and high-temperature automatic continuous foaming technology. The high-density PIR polyisocyanurate foam core is perfectly bonded with premium metal facings. The entire foaming process is highly uniform, achieving a closed-cell ratio of over 98%, resulting in ultra-low thermal conductivity, superior thermal insulation, and better fire performance. With high strength, excellent waterproofing and moisture resistance, precise dimensions, and easy installation, it significantly reduces energy consumption and is the preferred enclosure material for modern cold chain warehouses, food processing, pharmaceutical, and logistics cold storage facilities.
| Aqua Route — Factory Direct Technical Specification |
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|---|---|---|---|
| Item | Unit | PIR Cold Storage Panel | PUR Manual Cold Storage Panel |
| Panel Thickness | mm | 30 / 50 / 75 / 100 / 120 / 150 / 180 / 200 | 50 / 75 / 100 / 120 / 150 / 180 / 200 |
| Panel Width | mm | 1,140 | 960 |
| Practical Width | mm | 1,120 | 960 |
| Density | kg/m³ | 40 / 45 ± 2 | 40 ± 2 |
| Heat Conductivity | W/m·K | ≤ 0.022 | ≤ 0.026 |
| Compressive Strength | kPa | ≥ 160 | ≥ 150 |
| Flame Retardant Performance | — | Grade B1 | Grade B2 |
| Oxygen Index | % | 30 | 26 |
| Bond Strength Core polyurethane to surface steel |
MPa | > 0.1 | > 0.1 |
| Peel Performance Core material on surface |
— | Uniform distribution | — |
| Peel Performance Adhesive area per stripping surface |
— | > 98% | > 90% |
| Outer Steel Plate Thickness |
mm | 0.4 – 0.8 | 0.376 – 0.8 |
| Outer Steel Plate Coating |
— | PVDF / HDP / SMP / PE | PVDF / HDP / SMP / PE |
| Inner Steel Plate Thickness |
mm | 0.4 – 0.8 | 0.376 – 0.8 |
| Inner Steel Plate Coating |
— | PVDF / HDP / SMP / PE | PVDF / HDP / SMP / PE |
Yes. Our PIR/PUR panels are CE certified and manufactured under ISO 9001:2015. We provide fire resistance test reports and SGS verification documentation for all export orders. Our high-precision tongue-and-groove joint system uses specialized gaskets and cam-locks to create a continuous thermal envelope, eliminating both air leakage and thermal bridging — the two primary causes of frost buildup in cold storage facilities. Yes. We provide installation manuals, video tutorials, and remote technical consultation. Engineers are available for on-site guidance on large-scale projects. For tropical environments with ambient temperatures of 33-36°C, 100-120mm PUR/PIR panels are standard. For continuous 24/7 operation or high door-opening frequency, 150mm panels reduce compressor energy consumption by approximately 20-25%. Do your cold storage panels meet international safety and quality standards?
Q3: How do you ensure airtightness and prevent thermal bridging?
Q4: Can you support international cold room installations?
Q5: What panel thickness is recommended for -18°C deep-freeze in tropical climates?
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