Article 17 New Application Trends of PC Sheets in Green Building Wave: Baoding Xinhai Empowers High-Quality Green Building Development

n 2026, driven by the "carbon peak, carbon neutrality" strategic goals, the green building industry continues to develop rapidly. As an important material for green buildings, PC sheets are increasingly applied in the green building field due to their excellent lighting performance, thermal insulation effects, and environmental characteristics.

**PC Sheets Become "Star Material" for Green Buildings**

Green buildings emphasize energy conservation and emission reduction throughout the building's entire lifecycle, requiring maximum reduction of energy consumption and environmental impact while ensuring building functionality and comfort. As a high-performance transparent material, PC sheets have unique advantages in building lighting, thermal insulation, and natural ventilation, becoming a "star material" in the green building field.

The hollow structure design of PC sunlight sheets creates a natural thermal insulation layer, with thermal conductivity only 1/4 that of glass, effectively reducing building cooling and heating energy consumption. Measured data shows that buildings using PC sunlight sheets as roof lighting materials can reduce air conditioning energy consumption by over 30%, with significant energy-saving effects. Meanwhile, the high light transmittance of PC sheets can effectively utilize natural light for illumination, reducing artificial lighting needs and further lowering building energy consumption.

Baoding Xinhai Plastic Sheet Co., Ltd.'s PC sunlight sheets achieve light transmittance over 82%, and with special optical diffusion formulas, can convert direct sunlight into soft, uniform diffused light, creating a comfortable light environment indoors while avoiding glare discomfort for indoor occupants.

**Functional Products Meet Green Building Diversification Needs**

As the green building concept gains popularity, market demand for PC sheet functionality continues to upgrade. Beyond basic lighting and thermal insulation functions, value-added functions such as anti-drip, anti-UV, and sound insulation are becoming standard product features.

Anti-drip PC sunlight sheets effectively prevent condensation formation and dripping by adding special coatings on the inner surface, particularly suitable for places with high humidity control requirements like greenhouses and sheds. Sound-insulating PC sheets use multi-layer gradient structural design with noise reduction coefficient NRC reaching over 0.85, widely applied in highway sound barriers and urban overpass noise walls.

Baoding Xinhai Plastic Sheet Co., Ltd. has developed multiple series of functional PC sheet products targeting different green building application scenarios. The company's products have been successfully applied in sports stadium roof lighting, swimming pool lighting covers, station canopies, factory skylights, and many other green building projects, accumulating rich engineering practical experience.

**Policy Promotion Accelerates Green Building Development**

In recent years, the state has issued a series of policies promoting green building development. The Ministry of Housing and Urban-Rural Development clearly requires that the application ratio of transparent curtain walls including sunlight sheets in new public buildings should be no less than 30%. Multiple provinces and cities have issued mandatory green building promotion policies, providing policy support such as fiscal subsidies and floor area ratio bonuses for projects using green building materials.

Under policy promotion, green building material market demand continues to grow. As a building material with excellent performance, energy conservation, and environmental protection, PC sheets have very broad market prospects. Industry estimates that by 2027, China's PC sheet market size will exceed 15 billion yuan, with an annual compound growth rate maintained above 8%.

**Baoding Xinhai Actively Positions in Green Building Market**

Facing the huge opportunities in the green building market, Baoding Xinhai Plastic Sheet Co., Ltd. has increased market development efforts. The company has established a professional green building application team, deeply researching green building standards and technical specifications, providing customers with full-process technical services from product selection, scheme design to construction guidance.

The company's technical director introduced that green building projects have high requirements for materials, requiring not only excellent product quality but also perfect coordination with architectural design schemes. Baoding Xinhai can provide customized product solutions according to specific project needs, ensuring products perform optimally in practical applications.

Additionally, the company actively participates in industry standard compilation work, establishing cooperative relationships with architectural design institutes to jointly promote PC sheet application technology advancement in the green building field.

**Contributing to "Dual Carbon" Goals Achievement**

PC sheets not only have significant energy-saving effects during use, but their production process is also becoming increasingly green and environmentally friendly. Baoding Xinhai Plastic Sheet Co., Ltd. continues to advance clean production process transformation. Through optimizing extrusion process parameters, recycling production waste, installing waste heat recovery systems, and other measures, unit product energy consumption has been reduced by over 15% compared to the industry average.

The company plans to achieve over 30% renewable energy usage ratio at production bases by 2027, further reducing product carbon emissions. Meanwhile, the company is actively exploring PC sheet recycling technology, promoting the establishment of waste PC sheet recycling and reuse systems, contributing to achieving "dual carbon" goals.