Excellent Optical Properties: Features high light transmittance of up to 89%, comparable to glass. When coated with a UV-resistant layer, it effectively blocks ultraviolet light transmission and prevents the sheet from yellowing and hazing due to exposure to sunlight.

Lightweight: Has a low density, only about half that of glass, which reduces transportation, handling, and installation costs, and places less load on supporting structures.

Good Weather Resistance: Maintains stable physical properties across a wide temperature range from -40°C to 120°C (and even short-term higher), without becoming brittle. It exhibits good long-term anti-aging performance for outdoor applications.

Bendability: Possesses good plasticity and flexibility, allowing for cold-curving at room temperature, making it suitable for arched structures like skylights.

Thermal Insulation and Sound Insulation: Multi-wall and hollow cell structures significantly reduce thermal conduction, offering better insulation than glass of comparable thickness. They also effectively reduce noise transmission.

Anti-Condensation: Under certain conditions (e.g., with multi-wall sheets), the interior surface temperature is higher than that of glass, helping to reduce condensation formation.

Skylights & Canopies: Parking lot canopies, subway entrances, corridor awnings, swimming pool roofs. PC sheets are safer than glass (shatterproof) and lighter, reducing the load-bearing requirements for steel structures.

Curtain Walls & Partitions: Alternatives to glass curtain walls in shopping malls and office buildings (especially solid sheets or U-lock profiles), as well as privacy partitions and meeting room dividers in offices.

Residential & Commercial Spaces: Balcony enclosures, sunrooms, villa garage doors, indoor luminous ceilings/light boxes, and stair railings.

Greenhouses: Modern intelligent greenhouses, eco-restaurant roofs. Multi-wall PC sheets (twin-wall or polycarbonate sheets) offer better insulation than glass and can last over 10 years with UV protection layers to resist aging.

Planting Facilities: Small greenhouse boxes for balconies, plant tissue culture containers.

Q: What is the lifespan of a PC sheet?
A: The lifespan is primarily determined by the quality of its co-extruded UV protective layer. High-quality PC sheets come with a UV-blocking coating on one or both sides.

Sheets with a 10-year warranty typically last 10-15 years or more before noticeable yellowing or brittleness occurs.

Sheets with a 5-year warranty have a shorter expected lifespan.

Unprotected PC sheet will degrade quickly (yellow and become brittle) under direct UV exposure.