Baoding Xinhai Plastic Sheet Co., Ltd. Builds a Sustainable Development Path with 30 Years of Quality

Green Building Policies Drive Industry Transformation

Under the guidance of the “Dual Carbon” goals, green buildings have become an inevitable trend in the construction industry’s development. Polycarbonate (PC) sheets, as a representative product of green building materials, are seeing increasingly widespread application in the construction field thanks to their excellent environmental performance and energy-saving characteristics. In 2025, the required application ratio of sunshine boards in new public buildings is not less than 30%, a policy that has created enormous market space for the PC sheet industry.

Polycarbonate sheets possess environmental characteristics such as lightweight and high strength, thermal insulation, and recyclability, fully meeting green building development requirements. Compared with traditional glass, PC sheets are lighter in weight, have stronger impact resistance, and offer excellent thermal insulation performance, effectively reducing building energy consumption and carbon emissions.

As a professional polycarbonate sheet manufacturer with 30 years of production experience, Baoding Xinhai Plastic Sheet Co., Ltd. holds an important position in the green building market, leveraging its complete industrial chain and price advantages. The company’s products are widely used in commercial complexes, office buildings, schools, hospitals, and other public buildings, providing quality material guarantees for green building development.

Significant Energy-Saving and Emission-Reduction Effects

The polycarbonate sheets produced by Baoding Xinhai Plastic Sheet Co., Ltd. perform outstandingly in building energy efficiency. Their multi-layer hollow structure, through air interlayer design, offers thermal insulation performance superior to insulating glass, effectively reducing building air conditioning energy consumption. Data shows that buildings using PC sheets can reduce summer cooling energy consumption by over 25% and improve winter insulation effects by over 30%.

In a commercial complex project, after adopting double-sided UV-coated sheets provided by the company, the curtain wall maintenance cycle was extended from once per year to every five years, reducing overall costs by 40%. Project operation data shows that building energy consumption decreased by approximately 35% compared to traditional glass curtain walls, with annual electricity savings exceeding 1 million yuan, achieving a win-win for both economic and environmental benefits.

Additionally, the company’s products’ high light transmittance (up to 82% or above) makes full use of natural light, reducing the need for artificial lighting and further lowering building energy consumption. In large shopping malls, office buildings, and other venues, artificial lighting is essentially unnecessary during the daytime, being both energy-saving and improving indoor environmental comfort.

Lightweight Design Reduces Building Load

The lightweight characteristic of polycarbonate sheets is an important advantage in the construction field. The company’s products weigh only 1/12 to 1/15 of glass of equivalent thickness, significantly reducing building structural loads and enabling reductions in main building structure costs.

For large-span buildings such as sports venues, exhibition centers, and airport terminals, the application of lightweight materials is particularly important. The company’s products have been successfully applied in multiple large public construction projects, solving traditional material problems of heavy self-weight and high construction difficulty with their lightweight and high-strength characteristics.

Lightweight design also reduces transportation and installation costs. The company’s products are easy to cut, bend, and install, with fast construction speed and short project periods, showing obvious comprehensive cost advantages. In multiple large projects, using PC sheets compared to traditional glass can shorten project periods by over 30% and save construction costs by over 20%.

Outstanding Safety Performance

Safety is an important consideration in building material selection. The company’s polycarbonate sheets have impact resistance 250 times that of ordinary glass, earning the name “unbreakable glass” — they will not shatter and injure people under extreme weather conditions or accidental impact.

The company’s products have passed rigorous impact resistance testing and can withstand severe weather conditions such as hail and typhoons, ensuring building safety. In coastal areas and typhoon-prone regions, the company’s products have become the material of choice for architectural designers, thanks to their excellent impact resistance and weatherability.

Additionally, the company’s products have good flame retardant performance, reaching B1-grade flame retardant standards. They do not support combustion when exposed to fire and release no toxic gases, meeting building fire safety requirements. In hospitals, schools, shopping malls, and other densely populated places, this characteristic is particularly important.

Weatherability Ensures Long-Term Service Life

The company’s products perform excellently in weatherability. Through 8,000 hours of xenon lamp aging testing, far exceeding the national standard minimum requirement of 2,000 hours, the products maintain high light transmittance and mechanical strength under ultraviolet and hot-humid conditions. Product outdoor service life can reach over 15 years, significantly reducing building maintenance costs.

The company adopts advanced double-sided UV co-extrusion technology, with UV protection layer thickness reaching 50µm or more, effectively blocking ultraviolet rays and preventing sheet yellowing and aging. Even in regions with intense sunlight, the products maintain long-term stable performance, ensuring building appearance and functionality.

The weatherable co-extruded layer uses imported anti-UV materials, significantly extending the outdoor service life of sunshine boards. Product light transmittance is maintained at approximately 82%, yield stress ≥55MPa, fully complying with GB/T 44570-2024 regulations, providing durable and reliable daylighting solutions for buildings.

Diversified Applications Meet Different Needs

Building Curtain Walls: PC sheets, with their lightweight, high-strength, and thermally insulating characteristics, have become ideal materials for modern building curtain walls. The company’s products are widely used in exterior facades of office buildings, commercial complexes, and other buildings.

Daylighting Skylights: In large-span buildings such as sports venues, exhibition centers, and airport terminals, the company’s products provide bright and comfortable indoor environments with their excellent light transmittance and structural strength.

Canopies and Carports: The company’s PC sheets have strong impact resistance and good weatherability, and are widely used in residential carports, bus shelters, shopping mall entrance canopies.

Noise Barriers: On both sides of highways and urban elevated roads, the company’s noise barrier-specific sheets have become important materials for urban noise reduction.

Sustainable Development Philosophy & Looking Ahead

The company upholds the concept of sustainable development, actively responding to the national “Dual Carbon” goals. Looking ahead, the company will continue to uphold its 30 years of craftsmanship quality, using green building development as an opportunity to strive to become a leading enterprise in the green building materials field.