| Customization: | Available |
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| Feature: | Environmental, Fireproof, Light Weight, Metal Panel |
| Fire Rating: | 4 |
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1.Product Introduce
Polyurethane Sandwich Panel also called PU Sandwich Panel, the up & down surface of this panel is Galvanized & Pre-painted steel sheets, core material is 5 components Polyurethane glue, it is formed by heating, foaming & laminating. Polyurethane is the best material for temperature keeping and sound insulation. It is widely used as the wall or roof for cold storage, industrial workshop, public building etc.
What is PU Sandwich panel (Polyurethane sandwiched panel )?
1.Composed of 2 layers
2.Weatherproof colored steel sheets and jetted the hard forms of polyurethane between 2 layers
3.Which feature fireproof materials.
4.It is suitable for the various roofs and walls referring to the largesize factory buildings, storages, exhibition halls, gymnasiums, freezing stores, purifications workshops, etc,
Advantages of PU sandwich panel PU wall sandwich panel
1. Light in weight
1. Heat-insulation, good sound insulation
2. Good durability, waterproof
3. Competitive price
4. Fireproof: A
5. Easy -installation
2.Specification
| Effective width | Wall panel: 950mm 1150mm 1200mm Roof panel: 950mm 980mm |
| Length | According to customer's request |
| Materials | Polyurethane, Color steel sheet |
| Structure | Upper and lower layer: Color steel sheet |
| Middle: polyurethane foam board | |
| Thickness | Color steel sheet: 0.3-0.6mm Polystyrene foam board: 50mm 75mm 100mm 150mm 200mm |
| The polystyrene density | 40-120kg/m3 |
| Conventional color | Ocean blue, tephrosious |
| Character | Light in weight, heat insulation, water resistant, green and environmental |
| Use | various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc |
3.Features
1)Excellent thermal insulation property: Thermal conductivity is less than 0.02 w/m.K.
2)Excellent fireproof property: PU sandwich panel can reach B1 grade.
3)Elegant appearance: Many colors and effects like Small-rib, Big-rib, Flat Surface and Emboss.
4)Unique connection design: RC and FM design.
5)Advanced Equipment: Italy Puma machinery and imported raw material.
Insulation Material Thickness: 50mm,100mm, 150mm, 200mm, 250mm
Insulation Material Density: ≥42Kg per cubic metre
Stell Plate Thickness: 0.5mm
Insulation Material Fire Rating: B2
Connection: Concave and convex chamfer CAM lock hook connection
Corners Connection: L type angle panel
Refrigeration Equipment: Depend on clients Or We design for clients
Equipment Configuration: Condenser, Reservoirs, Gas-Liquid Separator, Oil Separator, H/L Pressure Controller, Condensing Pressure Controller, liquid Sight Glass, Solenoid Valve, Filter, H/L Pressure Gauge, Oil Pressure Gauge, Junction Box
Electric Control Box: With CE Mark
0 °C ~ + 22°C: Communication Station, Mushroom Plant, Medicines Storage, Processing Room, Packing Room
-5 °C ~ + 5 °C: Pre-Cooling, Keep Fresh,
-10 °C ~ -20 °C: Freezer Storage
-25 °C ~ -30 °C: Low Temperature Storage, Quick-Freeze
-35 °C ~ -40 °C: Blast Freezer, Quick-Freeze
1. Vinner is equiped with world advanced computer driving production lines
2. Whole set of pure water processor line featured with RO anti-saturation and advanced testing devices
3. Manufactured in Class 100,000 Cleanroom
4.Applications
Widely used in industrial workshop, cold storage, garage, prefabricated buildings, exhibition center stadium, shopping center, airport, power plant, hospital, villa and other high rises. It's excellent thermal insulation property makes it widely used in industrial and residential construction as roofing and wall.
FAQ
ZJT brand color plate: 0.5mm, 0.6mm, 0.8mm. The Bao-steel brand is the best in China. Other supplier may use 0.326mm, and 0.426mm, not ZJT brand, which are too weak.
No. The best density is 42kg/m3. We can do the 42kg/m3 to ensure the best insulation.
Flame retardant is bad materials. It will cause the dense smoke and poor insulation.
The cold room market is so competitive in Alibaba. Some supplier focus on the price, and some focus on the quality. We only do the high quality cold room. All our panels are designed based on 20 years life time- Bao-steel brand color plate and high density-42kg/m3.
We can grantee you 3 years warranty and design the PU panels used for 20 years. Compared with suppliers, some give 1 year warranty, some even no warranty grantee.
50/ 75 /100 /120/150/180/200 mm
The length of PU panel can be customized. The standard width is 960 mm
EPS and PU panel all have thermal insulation function, but EPS insulation ability is not good, without zinc-cam lock, easy to break out. In general, most cold room use PU panel now.
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