HY PIR PUR Sandwich panel
HUAYU
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HAUYU PU/PIR sandwich panels are a type of composite building material widely used in the construction industry for their excellent thermal insulation properties, durability, and versatility. These panels consist of three main components: two outer skins and a core insulation material.
Here's a breakdown of PU/PIR sandwich panels:
Outer Skins: The outer skins of PU/PIR sandwich panels are typically made of metal sheets, such as galvanized steel, stainless steel, or aluminum. These skins provide structural support and protection against external elements like weather, corrosion, and impact.
Core Insulation Material: The core insulation material of PU/PIR sandwich panels is composed of rigid polyurethane foam. This foam core is injected between the outer skins during the manufacturing process and acts as a highly efficient thermal insulator. Polyurethane foam offers superior thermal resistance, helping to maintain consistent indoor temperatures and reduce heating or cooling costs.
Key features and benefits of PU/PIR sandwich panels include:
Excellent Thermal Insulation: PU/PIR sandwich panels offer outstanding thermal insulation properties, helping to create energy-efficient buildings and reducing heating and cooling expenses.
Lightweight and Durable: Despite their lightweight construction, PU/PIR sandwich panels are durable and structurally robust, making them suitable for a variety of building applications.
Quick and Easy Installation: PU/PIR sandwich panels are prefabricated and modular, allowing for fast and straightforward installation, which helps save time and labor costs during construction.
Versatility: PU/PIR sandwich panels are available in various thicknesses, sizes, and configurations, making them suitable for a wide range of building applications, including walls, roofs, floors, and partitions.
Fire Resistance: Many PU/PIR sandwich panels are engineered to meet stringent fire safety standards, offering excellent fire resistance and helping to enhance building safety.
Aesthetic Appeal: PU/PIR sandwich panels are available in different colors, finishes, and profiles, allowing architects and designers to achieve desired aesthetic effects and architectural styles.
Overall, PU/PIR sandwich panels are a popular choice for modern construction projects seeking high-performance building envelope solutions. Their combination of thermal efficiency, durability, ease of installation, and design versatility makes them an attractive option for residential, commercial, industrial, and institutional buildings alike.
HAUYU PU/PIR sandwich panels are a type of composite building material widely used in the construction industry for their excellent thermal insulation properties, durability, and versatility. These panels consist of three main components: two outer skins and a core insulation material.
Here's a breakdown of PU/PIR sandwich panels:
Outer Skins: The outer skins of PU/PIR sandwich panels are typically made of metal sheets, such as galvanized steel, stainless steel, or aluminum. These skins provide structural support and protection against external elements like weather, corrosion, and impact.
Core Insulation Material: The core insulation material of PU/PIR sandwich panels is composed of rigid polyurethane foam. This foam core is injected between the outer skins during the manufacturing process and acts as a highly efficient thermal insulator. Polyurethane foam offers superior thermal resistance, helping to maintain consistent indoor temperatures and reduce heating or cooling costs.
Key features and benefits of PU/PIR sandwich panels include:
Excellent Thermal Insulation: PU/PIR sandwich panels offer outstanding thermal insulation properties, helping to create energy-efficient buildings and reducing heating and cooling expenses.
Lightweight and Durable: Despite their lightweight construction, PU/PIR sandwich panels are durable and structurally robust, making them suitable for a variety of building applications.
Quick and Easy Installation: PU/PIR sandwich panels are prefabricated and modular, allowing for fast and straightforward installation, which helps save time and labor costs during construction.
Versatility: PU/PIR sandwich panels are available in various thicknesses, sizes, and configurations, making them suitable for a wide range of building applications, including walls, roofs, floors, and partitions.
Fire Resistance: Many PU/PIR sandwich panels are engineered to meet stringent fire safety standards, offering excellent fire resistance and helping to enhance building safety.
Aesthetic Appeal: PU/PIR sandwich panels are available in different colors, finishes, and profiles, allowing architects and designers to achieve desired aesthetic effects and architectural styles.
Overall, PU/PIR sandwich panels are a popular choice for modern construction projects seeking high-performance building envelope solutions. Their combination of thermal efficiency, durability, ease of installation, and design versatility makes them an attractive option for residential, commercial, industrial, and institutional buildings alike.
PU/PIR Sandwich Panel Technology Data | |
Density | 40-45kq/m3 |
Thermal conductivity | 0.019-0.023W/M.K |
Moisture permeability coefficient | ≤3.34Ng/Pa/m.s |
Water absorption | ≤0.5g/100cm2 |
Enclosed rate | ≥97% |
The compression strength | ≥220KPa |
The bending strength | ≥2450KN/m2 |
Oxygen index | ≥28 |
Fire proof | B1 |
Dimensional stability | ≤1% |
Application temperature | -50°℃-150°℃ |
Exterior Steel thickness | 0.4-0.7mm |
Interior steel thickness | 0.4-0.7mm |
Core material thickness | 40/50/60/75/100/120/150/200mm |
Length | Less than 11.8m |
Effective width | Wall panel:400-1120mm;Roof panel:1000mm |
Grace finish | Embossment,small wave,big rib,flat finish |
USAGE | Roof and Wall |
Advantage | Heat Insulation,light weight,quick installation, waterproof, fireproof, soundproof, energy-saving,environmental friendly. |
Panel Thickness | Application Temperature Limit |
50mm | 5℃ |
70mm | -5℃ |
100mm | -15℃ |
120mm | -25℃ |
150mm | -35℃ |
200mm | -45℃ |
PU/PIR Sandwich Panel Technology Data | |
Density | 40-45kq/m3 |
Thermal conductivity | 0.019-0.023W/M.K |
Moisture permeability coefficient | ≤3.34Ng/Pa/m.s |
Water absorption | ≤0.5g/100cm2 |
Enclosed rate | ≥97% |
The compression strength | ≥220KPa |
The bending strength | ≥2450KN/m2 |
Oxygen index | ≥28 |
Fire proof | B1 |
Dimensional stability | ≤1% |
Application temperature | -50°℃-150°℃ |
Exterior Steel thickness | 0.4-0.7mm |
Interior steel thickness | 0.4-0.7mm |
Core material thickness | 40/50/60/75/100/120/150/200mm |
Length | Less than 11.8m |
Effective width | Wall panel:400-1120mm;Roof panel:1000mm |
Grace finish | Embossment,small wave,big rib,flat finish |
USAGE | Roof and Wall |
Advantage | Heat Insulation,light weight,quick installation, waterproof, fireproof, soundproof, energy-saving,environmental friendly. |
Panel Thickness | Application Temperature Limit |
50mm | 5℃ |
70mm | -5℃ |
100mm | -15℃ |
120mm | -25℃ |
150mm | -35℃ |
200mm | -45℃ |