Polyurethane sandwich panel is a building material made of polyurethane resin sandwiched between double-layer metal sheets. It ensures excellent performance and a sturdy texture by overlaying polyurethane insulation technology. Its excellent thermal insulation effect, stable structure, good wind and heat resistance properties and high mechanical strength make it a reliable and versasheet material.
Polyurethane sandwich panels have high tensile and compression resistance, low cost, fast installation and long service life. Its flexibility and plasticity make it an excellent flame-retardant insulation material. In addition, its expandability, foldability and easy installation allow it to maintain excellent performance in various environments, making it particularly suitable for use. In fields such as building insulation or interior decoration.
Technical Parameters
|
Product Name |
Polyurethane Sandwich Panel |
|
Core Thickness |
50mm, 60mm, 80mm, 100mm, 120mm, 150mm, 180mm, 200mm |
|
Density of Core |
38-42 kg/m3 |
|
Steel Sheet Thickness |
0.3 - 0.8 mm |
|
Metal Sheet |
Color coated steel sheet / Stainless steel sheet |
|
Galvanized Layer of Steel Sheet |
Exterior sheet and inner sheet: Aluzinc or Zinc coating |
|
Panel Length |
According to customers' request |
|
Width |
Custom made |
|
Core Material |
Polyurethane |
|
Surface Material |
Color coated steel/PPGI/S.S /Aluminum foil |
|
Fireproof Rate |
B1 / B2 or flame retardant (medium) |
|
Transport Package |
Standard export packing |
|
Origin |
China |
Features
1. Flame retardant performance: Polyurethane sandwich panels have good fire resistance. The material uses oxygen-containing bonds and water-based polyurethane molecular structure to avoid the generation of flammable gases. It has excellent flame retardant properties and can also significantly reduce Possibility of releasing toxic and harmful substances.
2. Thermal insulation: The core material of polyurethane sandwich panels is polyurethane. Compared with organic plastics, its calorific value is greatly reduced, its thermal insulation performance is significantly improved, and it has good thermal insulation and heat penetration properties, which can effectively reduce winter heat loss. Warm in summer and cool in summer, thereby saving energy and environmental protection.
3. Long service life: Because the polyurethane sandwich panel uses composite materials, it has strong anti-aging properties and can be used for more than 35 years. The cost does not change much at all, and the service life is significantly longer than ordinary organic plastic products.
Application Scenario
1. Civil buildings: used in residential buildings, hotels, villas, office buildings, apartments and other civil buildings. The buildings are extremely energy-saving and cost-effective, and are generally recognized by society.
2. Industrial buildings: It is more suitable for many industrial buildings such as chemical factories, pharmaceutical factories, food factories, power plants, etc. It has good fire insulation and heat dissipation properties, can effectively expand the internal space of the workshop, and save more than 20% of energy expenses.
3.Construction site: It can also be used at construction sites. It has the characteristics of easy disassembly, easy construction, and strong flexibility. It can meet various usage requirements on construction sites, greatly improve construction efficiency, and speed up construction progress.
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