Liaoning MOHAN aluminum-plastic co-extruded profile, as a new type of building material, has been widely used in the construction industry in recent years. Its environmental performance is one of the important indicators to evaluate its market competitiveness. This paper will comprehensively analyze the environmental performance of Liaoning MOHAN aluminum-plastic co-extruded profiles from the selection of raw materials, production process, use process and recycling and other aspects.

First, the environmental protection of raw material selection

Liaoning MOHAN aluminum-plastic co-extruded profiles of the main raw materials include aluminum and plastic. Aluminum as a recyclable metal material, has a high recycling rate and reuse value. Although the production of aluminum consumes a lot of energy, the recycling process consumes less energy, and the performance of recycled aluminum is almost the same as that of new aluminum, so aluminum is more environmentally friendly. The plastic part is usually made of materials such as polyvinyl chloride (PVC) or polypropylene (PP).PVC is a common plastic material with high durability and stability, but its production process may produce harmful gases such as chlorine gas. However, the modern PVC production process has been greatly improved, and by adding environmentally friendly additives and adopting advanced environmentally friendly equipment, the emission of harmful substances can be effectively reduced. Polypropylene (PP) is a more environmentally friendly plastic materials, its production process produces less pollutants, and can be recycled.

Second, the production process of environmental protection

Liaoning MOHAN aluminum-plastic co-extruded profiles production process adopts advanced co-extrusion technology, that is, aluminum and plastic through the co-extruder at the same time extrusion molding. This process not only improves the production efficiency, but also reduces the energy consumption and waste emissions in the production process. Compared with the traditional process of processing and assembling aluminum and plastic separately, the co-extrusion technology reduces the intermediate links and lowers the energy consumption and pollution in the production process. In addition, Liaoning Mu Han in the production process also adopts advanced waste gas treatment equipment, to ensure that the production process of waste gas, waste water and other pollutants are effectively treated, in line with national environmental standards.

Third, the use of environmental protection

Liaoning MOHAN aluminum-plastic co-extruded profiles in the use of the process has a high degree of environmental performance. First of all, the aluminum-plastic co-extruded profile has excellent heat insulation and sound insulation performance, which can effectively reduce the energy consumption of the building. In winter, the co-extruded aluminum-plastic profiles can reduce the loss of indoor heat, reducing heating energy consumption; in summer, its thermal insulation properties can reduce the inflow of outdoor heat, reducing air conditioning energy consumption. Secondly, aluminum-plastic co-extruded profiles have high weather resistance and durability, long service life, reducing the frequency of replacement of building materials, thus reducing resource consumption and waste generation. In addition, aluminum-plastic co-extruded profile surface smooth, not easy to accumulate dust, reducing the cleaning process of water consumption and the use of chemical cleaning agents.

Fourth, the environmental protection of recycling

Liaoning MOHAN aluminum-plastic co-extruded profiles recycling performance is also an important reflection of its environmental performance. Aluminum and plastic are recyclable materials, aluminum recycling rate of up to 90% or more, and the recycling process of low energy consumption, pollution. The recycling of plastic parts is relatively complicated, but with the continuous progress of plastic recycling technology, the recycling rate of plastic materials such as PVC and PP is also increasing. Liaoning MOHAN aluminum-plastic co-extruded profiles are designed with full consideration of the recyclability of the materials, adopting a modular design, which is easy to disassemble and separate, thus improving the recycling rate of the materials. In addition, Liaoning MOHAN also actively promotes the recycling of waste aluminum-plastic co-extruded profiles, and has set up a perfect recycling system to ensure that waste materials are effectively treated and reused.

V. Environmental Protection Certification and Standards

Liaoning MOHAN aluminum-plastic co-extruded profiles strictly abide by the national environmental protection standards and relevant laws and regulations during production and use, and have passed the ISO14001 environmental management system certification and green building materials product certification. These certificates not only prove the environmental protection of Liaoning MOHAN aluminum-plastic co-extruded profiles in the production process, but also provide a strong guarantee for its promotion and application in the market. In addition, Liaoning MOHAN also actively participates in national and local environmental protection projects to promote the green and sustainable development of the construction industry.

VI. Summarization

To sum up, Liaoning MOHAN aluminum-plastic co-extruded profiles show high environmental performance in terms of raw material selection, production process, use process and recycling. Its environmentally friendly raw materials, advanced production process, excellent energy-saving performance and efficient recycling system not only reduces energy consumption and pollution in the production and use process, but also promotes the green development and sustainable development of the construction industry. With the continuous improvement of environmental protection awareness and environmental protection technology, Liaoning MOHAN aluminum-plastic co-extruded profiles will occupy a more important position in the future construction market, and make greater contribution to the green development of the construction industry.

Fourth, the environmental protection of recycling

Liaoning MOHAN aluminum-plastic co-extruded profile recycling performance is also an important manifestation of its environmental performance. Aluminum and plastic are recyclable materials, aluminum recycling rate of up to 90% or more, and the recycling process of low energy consumption, pollution. The recycling of plastic parts is relatively complicated, but with the continuous progress of plastic recycling technology, the recycling rate of plastic materials such as PVC and PP is also increasing. Liaoning MOHAN aluminum-plastic co-extruded profiles are designed with full consideration of the recyclability of the materials, adopting a modular design, which is easy to disassemble and separate, thus improving the recycling rate of the materials. In addition, Liaoning MOHAN also actively promotes the recycling of waste aluminum-plastic co-extruded profiles, and has set up a perfect recycling system to ensure that waste materials are effectively treated and reused.

V. Environmental Protection Certification and Standards

Liaoning MOHAN aluminum-plastic co-extruded profiles strictly abide by the national environmental protection standards and relevant laws and regulations during production and use, and have passed the ISO14001 environmental management system certification and green building materials product certification. These certificates not only prove the environmental protection of Liaoning MOHAN aluminum-plastic co-extruded profiles in the production process, but also provide a strong guarantee for its promotion and application in the market. In addition, Liaoning MOHAN also actively participates in national and local environmental protection projects to promote the green and sustainable development of the construction industry.

VI. Summarization

To sum up, Liaoning MOHAN aluminum-plastic co-extruded profiles show high environmental performance in terms of raw material selection, production process, use process and recycling. Its environmentally friendly raw materials, advanced production process, excellent energy-saving performance and efficient recycling system not only reduces energy consumption and pollution in the production and use process, but also promotes the green development and sustainable development of the construction industry. With the increasing awareness of environmental protection and the continuous progress of environmental protection technology, Liaoning MOHAN aluminum-plastic co-extruded profiles will occupy a more important position in the future construction market, and make a greater contribution to the green development of the construction industry.