1. Core technologies and environmental protection advantages
1. production process
Adopt environmentally friendly carbon dioxide (CO ˇ) foaming technology advocated by the country to replace traditional foaming processes containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), significantly reduce damage to the ozone layer and greenhouse gas emissions, which is in line with green buildings and sustainable development concept.
2. environmental value
·Free from fluoride emissions, low-carbon and environmentally friendly, and in line with the "double carbon" goal.
·Low energy consumption in the production process and reduce fossil energy consumption.
2. Insulation advantages
1. Lower thermal conductivity: The heat conduction efficiency is significantly reduced, and the insulation performance is improved by about 10%-20% under the same thickness, reducing building energy consumption (such as winter heating and summer cooling requirements).
2. Lower water absorption rate: The closed-cell structure is denser, effectively blocking water penetration, avoiding attenuation of thermal insulation performance caused by water absorption, and extending service life.
3. Strong structural stability: High compressive strength is suitable for scenes with large loads such as ground and roofs, and is not easy to deform and damage.
3. Application scenarios
1. Building exterior wall insulation: It is suitable for internal/external insulation systems for exterior walls such as residential buildings, commercial buildings, and public facilities to improve building energy efficiency.
2. Roof insulation: Low water absorption characteristics are especially suitable for roof insulation to prevent leakage and condensation.
3. Floor insulation: Used for floor heating systems, garage floors, etc. to reduce downward heat transfer and improve heating efficiency.
4. Cold chain warehousing and transportation: Cold chain logistics boxes, cold storage insulation layers, etc., to maintain low-temperature environmental stability.
4. Advantages compared with traditional materials
1. Environmentally friendly: Abandon the environmental hazards of traditional blowing agents and meet the environmental requirements of modern buildings.
2. Economy: In long-term use, due to the significant energy-saving effect, energy consumption costs can be reduced, and the overall cost performance ratio is better than that of ordinary extruded boards.
3. Applicability: Flame retardant properties can be customized to meet the fire protection level requirements of different buildings (such as mandatory requirements for high-rise buildings for B1 materials).
5. Industry application trends
With the upgrading of building energy-saving standards (such as the "General Specifications for Energy Conservation and Renewable Energy Utilization in Buildings" GB55015 -2021), the demand for insulation materials with low thermal conductivity and high durability has surged. Relying on the dual advantages of environmental protection technology + excellent performance, energy-saving yellow board is gradually becoming the mainstream choice in the field of building insulation, especially suitable for green buildings, ultra-low energy consumption buildings and near-zero carbon building projects.
Note: The specific technical parameters shall be subject to the test report provided by the manufacturer. When applying, the appropriate model needs to be selected in conjunction with the architectural design specifications and local climate conditions.
