XPS Sandwich Panel
Product Description
XPS sandwich panel with quick installation and good insulation which is applied widely in: cold store, ceiling, temporary house,dormitories,warehouse,workshop and etc.
Length | As customized |
Effective width | Max 2.8m |
Thickness of panel | 5-100mm |
Core Material | PU,XPS,PVC,PET,EPP,MPP,PP,EPS etc |
Density | 38~100 kg/m3 |
Skin thickness(CFRT) | 0.32~1.2mm |
Advangate | 1. Great Advantage: |
Application | Truck body, Moving house,RV truck,Aircargo box etc. |
Lead time | 4 weeks |
Specifications
1. Outer materails specification
(1) Two sides: painted steel sheet, stainless steel sheet or hot-galvanized steel sheet for customers' option
(2) Thickness(mm): 0.32~1.5mm
(3) Color: According to customer requirement, default is milk white.
(4) Width: 980mm, 1180mm
(5) Length: According to customer requirement, the max length is 8700mm.
2. Sandwich core: Polystyrene (XPS)
Density: 28-55(kg/m3)
Thickness(mm): 75, 100, 120, 150, 200
3. Fireproof: According to customer requirement, default is B1 grade.
Application
1. Hotels and restaurants
2. Food production and processing: meat production and processing, dairy production, beverage production and ice processing
3. Hospitals: pharmaceutical processing and logistics, blood banks, epidemic prevention station and medicine
4. Famers market: fruits and vegetables preservation, poultry and fish
5. Institutions, supermarkets, offices and enterprises
Product Features
Good thermal insulation, light weight, high compressive strength, corrosion resistance, anti-aging and nice appearance. Lower thermal conductivity value, quicker cooling compared with other cold rooms, it can save 20%-30% energy.
Advantages
1) Durable, low coefficient of thermal conductivity
2) Moisture resistance, perfect anti freeze-thaw cycle performance
3) Low coefficient of temperature deformation, easy cut during construction and easy fix to base material
4) High compressive strength, less long-term creep, XPS sandwich panel is suitable for high load ground floor or deck floor
5) Low water vapor permeability, good durability
6) No toxic substances or smell pollution to food
7) Meet the requirements of national building fire protection design
Comparison with PU
Material | Feininger XPS cold room panel | PU cold room panel |
Compressive strength (kpa) | 250-1000 | 250 |
Thermal conductivity (W/(M.K)) | <=0.023 | <=0.026 |
Water absorption | <=1.5% | <=6% |
Obturator rate | >=95% | >=85% (I Class) and >=90% (II Class) |
Toxicity of raw materials | Non-toxic (has been used in a lunch box | Toxicity |
Construction | Factory controls the quality, no need to on-site control | Difficult to control internet defects during on-site foaming |
Flame retardancy | B1 Grade | Difficult to reach B1 Grade |
On-site PU foam spraying takes a lot of foaming gas like F141B which is inflammble and explosive. since the air is filled with foaming gas during spraying, a little spark may cause fire or explosion.
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