Polyurethane sandwich panel is a composite panel consisting of a metal panel and an intermediate polyurethane foam interlayer. It has the characteristics of light weight, high strength, thermal insulation, corrosion resistance, simple construction and environmental protection. It is widely used in construction, industry, refrigeration and other fields.
Parameter
Physical Property | Category | Physical Property | |
Flame Retardant | UL 94 V-0 | Pressure Resistance | Over 1 kg/cm² |
Suitable Temperature Range | -190°C to 23°C | Bending Strength | 2.0-2.5 kg/cm² |
Thermal Conductivity | 0.018 kcal/mh°C | Shear Strength | 2.0 kg/cm² |
Density | 35+-5 kg/m³ | Adhesion | 1 kg/cm² |
Elastic Modulus | 20 kg/m | Absorption Rate | Less than 1 g/100 cm² |
Physical Property | Category | Physical Property | |
Flame Retardant | UL 94 V-0 | Pressure Resistance | Over 1 kg/cm² |
Suitable Temperature Range | -190°C to 23°C | Bending Strength | 2.0-2.5 kg/cm² |
Thermal Conductivity | 0.018 kcal/mh°C | Shear Strength | 2.0 kg/cm² |
Density | 35+-5 kg/m³ | Adhesion | 1 kg/cm² |
Elastic Modulus | 20 kg/m | Absorption Rate | Less than 1 g/100 cm² |
