Complaint
PUR
In terms of raw material proportioning and process output, PUR products employ the globally advanced six component
online automatic (SIMENS) mixing and pouring technology and have realized six-component continuous foaming for the
first time in China. With the technology, mixing and proportioning process may be finished in an online way;the formula
may be adjusted according to environmental changes;air feeding and mixing devices may be used to make raw material
mixing more even and foam finer, thus producing high-strength, energy-saving and environment friendly building boards.
PIR
Polyisocyanurate is called PIR for short. For the composite boards developed , excessive isocyanurate is added and ring
structure and higher isocyanurate index are employed in the compounds to form compact PIR products, thus ensuring
greater stability and excellent heat and fire resistance for the internal rigid foams. Experiments show that the products can
endure a temperature up to 200ºC in short time period or to 160ºC for long time.
| Type | Polyurethane Sandwich Panels(PUR, PIR) |
| Panel Material | Color steel sheet, Galvanized steel, Stainless steel sheet, or other. |
| Place of Origin | China |
| Length | Customize( At most 23meters) |
| Effective Width | 960mm(cam-lock); 1120mm( Fast-ft) |
| Core thickness | 50mm, 75mm, 100mm, 120mm, 150mm, 175mm, 200mm |
| Features | Insulation,Soundproof, fireproof, waterproof |
| Certificates | SGS, ISO14001, ISO9001 |
| Color | White, Gray, Sliver, Whit gray...etc, as required |
| Lifetime | 10-30 years |
| Fire proof rate | B1, B2 |
| Usage | In different fields: Food storage, Lab center, Medicine factory, Logistics Center, Cold Drinks Processing Center …ect |
| The technical standard of PUR panel | ||||
| No. | Item | Unit | Tel. Requirment | |
| 1 | Density | kg/m3 | 40±2 | |
| 2 | Heat conductivity | W/m.k | <= 0.024=""> | |
| 3 | Compresive strength | KPa | ≥ 150 | |
| 4 | Combustion performance | Average buring time | s | <= 90=""> |
| Average buring range | mm | <= 50=""> | ||
| 5 | The bond strength between core layer and steel | Mpa | ≥ 0.1 | |
| The technical standard of PIR panel | ||||
| No. | Item | Unit | Tel. Requirment | |
| 1 | Density | kg/m3 | 45±2 | |
| 2 | Heat conductivity | W/m.k | <= 0.022=""> | |
| 3 | Combustion performance | B1 | ||
| 4 | Strippingl performance | The core material on the surface | Uniform distribution | |
| The adhesive area of each stripping surface | ≥ 90% | |||
| 5 | The bond strength between core layer and steel | Mpa | ≥ 0.1 | |
| Thickness of Sandwich Panel | Application Temperature |
| 50mm | ≥ 5°C |
| 75mm | ≥ -5°C |
| 120mm | ≥ -15°C |
| 150mm | ≥ -25°C |
| 175mm | ≥ -35°C |
| 200mm | ≥ -45°C |
Attending Exhibitions:
Q1,What information should I let you know if I want to get a quotation?
1.What's the products do you want to store in this cold room?
2.Will this cold room be installed inside building or put outside?
3.Could you provide the detailed inside dimension of this cold room?(m)
4.What's the thickness of cold room panel?(Including the wall panel, floor and roof panel)(mm)
5.Which kind of door do you prefer,Sliding type or hing type?
Q2. Can your factory accept customized ?
We can do customized dimension according to customers'requirements. We have access to all the leading Cold Room
refrigerators brands and can offer independent advice, and recommend right equipment to meet your business requirements.
Q3. How long for delivery time ?
1. 220V-380V, 50Hz power need 15-25 days
2. If your voltage special in China, we need costomized refrigeration equipment, need 45 days.
