Manufacturer's quotation for single-sided and double-sided embossed aluminum composite polyurethane insulation board

Manufacturer's quotation for single-sided and double-sided embossed aluminum composite polyurethane insulation boardPolyurethane composite panels are widely used in large industrial plants, cold storage facilities, garages, mobile homes, exhibition halls, sports centers, shopping centers, power plants, villas, hospitals, geological formations, and high-rise office buildings. Due to their thermal insulation properties, they are mainly applied to the roofs and walls of industrial and civil buildings.

Polyurethane exterior wall insulation board is one of the most commonly used materials in the construction industry today. Simply put, polyurethane exterior wall insulation board is a type of insulation material. Due to its excellent performance in insulation and heat preservation, most polyurethane exterior wall insulation boards are used in the construction industry and can be recycled and laid, which is very environmentally friendly and energy-saving. This special material is molded and synthesized in one go without the need for other auxiliary materials such as additives. Its surface compressive and flexural properties are several times higher than those of the same insulation material.

Performance indicators of polyurethane composite board

Serial number inspection item unit standard value

Density Kg/m3 ≥ 35

Thermal conductivity coefficient W/(m · k) ≤ 0.024

3 Compression performance (deformation 10%) KPa ≥ 150

The tensile strength (MPa) perpendicular to the board surface direction shall be ≥ 0.10 and the failure site shall not be located at the bonding interface

5% water absorption rate ≤ 3

Manufacturer's quotation for single-sided and double-sided embossed aluminum composite polyurethane insulation boardGenerally divided into two types, * type can achieve B1 level flame retardant, 4cm polyurethane board density is above 35kg/m ³, this type is generally used for external insulation of walls. Belonging to genuine products, currently used for building insulation in first and second tier cities in China.

The second type of polyurethane insulation board is B2 grade polyurethane board, which generally does not achieve flame retardant effect and is flammable. It is rarely used for wall insulation and is generally used for cold storage insulation. The lowest density is 30kg/m ³. This type of insulation board is relatively cheap and is generally prohibited from being used for wall insulation. However, some businesses choose to use this type of counterfeit wall insulation board for the sake of "low price". That's why there is a huge price difference for polyurethane boards, sometimes with a price difference of tens of yuan per cubic meter! This type of polyurethane insulation board cannot be used for walls because of its low density and insufficient hardness. Secondly, it will "shrink" and cannot be used for rooftops. After prolonged exposure to the sun and high temperatures, it will be stretched or thinned, causing cracks to appear on the entire rooftop, which will have a direct impact on the building

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Main products of the company: rock wool insulation pipe, glass wool insulation pipe, rock wool insulation board, rock wool strip, glass wool insulation board, polyurethane insulation pipe, prefabricated buried insulation pipe, buried insulation pipe, wrapped fiberglass insulation pipe, high-density polyethylene jacket insulation pipe, polyurethane insulation pipe shell, polyurethane tile shell, flame-retardant polyurethane insulation tile shell, polyurethane foam insulation board, aluminum silicate insulation pipe, aluminum silicate needle punched blanket [board], fireproof * real gold board, etc